Wheel spacers for a Jeep Wrangler are thick machined aluminum rings that bolt between the hub and your wheel, pushing the wheel outward and adding the same amount to your wheel offset. They let you fit 33-inch or 35-inch tires without buying new wheels, kill tire rub on factory suspension, and widen your track for a steadier stance off-road.
Are they safe? Yes, when they are true hubcentric spacers at a thickness your build actually needs, with the correct stud thread pitch for your generation. Get those three things right and they are a normal, well-understood modification that thousands of Wranglers run every day.
That is the whole short answer, and the rest of this guide exists to make sure you pick the right one. Getting the wrong answer is how people end up with 1/2-20 studs on a 2018-and-newer JL, or 1.5-inch spacers that leave the stock studs bottoming out inside the wheel.
Below is our list of the best wheel spacers for Jeep Wranglers, compared on the four things that actually decide whether a spacer works: thickness, centering method, stud thread, and platform fitment. We also cover the safety tradeoffs honestly, because thicker than needed is a real cost, not a free stance change.
Table of Contents
- Top 3 Picks for Jeep Wrangler Wheel Spacers in 2026
- All 10 Best Wheel Spacers for Jeep Wranglers (October 2026)
- 1. Orion Motor Tech 5×5 1.5 Inch Hubcentric Spacers Set of Four
- 2. KSP Performance 1.5 Inch Forged Billet Spacer Set of Four
- 3. Dynofit 1.5 Inch Forged M14x1.5 Spacer Set of Four
- 4. Richeer 1.5 Inch M14x1.5 Hubcentric Spacer Set of Four
- 5. FLYCLE 1.5 Inch Forged Hubcentric Spacer Set of Four
- 6. Rough Country 1.5 Inch Hubcentric Spacer Pair for the JK
- 7. Nilight 2 Inch 5×5 Wheel Spacer Set of Four
- 8. KAX 1.5 Inch Hubcentric Spacer Set of Four
- 9. TeraFlex 1.75 Inch Wheel Offset Adapter Pair for the JL and JT
- 10. EVIL ENERGY 1.25 Inch Hubcentric Spacer Set of Four
- Which Stud Thread Does Your Wrangler Need?
- What Size Wheel Spacer Should You Buy?
- Hubcentric vs Lugcentric vs Slip-On Spacers Explained
- Are Wheel Spacers Safe on a Jeep Wrangler?
- Fitment by Generation: JK, JL and TJ
- How to Install Wheel Spacers Without Vibration
- Frequently Asked Questions
- Are wheel spacers safe on Jeep Wranglers?
- Which brand of wheel spacers is the most reputable?
- Do wheel spacers need to be hub-centric?
- Do wheel spacers give more clearance?
- Are 1.5 inch wheel spacers safe?
- What size wheel spacer should I get?
- Do wheel spacers void my warranty?
- What stud thread does a Jeep Wrangler use?
- The Best Wheel Spacers for Jeep Wranglers in 2026
Top 3 Picks for Jeep Wrangler Wheel Spacers in 2026
OMT 5×5 1.5 Inch Hubcentric…
- 1.5 inch thickness
- 71.5mm hub bore
- 1/2-20 studs
- T6 billet aluminum
- 20 Dacromat-coated bolts
- set of four
KSP 1.5 Inch Forged Billet…
- Forged 6061-T6 billet
- anodized finish
- pre-installed 10.9 grade hardware
- 20 open-ended lug nuts
- JK fitment
Dynofit 1.5 Inch Forged…
- M14x1.5 studs for JL and JT
- forged 6061-T6 rated 40 percent stronger than cast
- black anodizing
- 71.5mm hub bore
The Orion Motor Tech set takes the top slot because it has the deepest review history in the group by a wide margin and a hubcentric design with pre-coated hardware, which is exactly the combination that survives a salty trail season. The KSP set is the value pick, with forged 6061-T6 billet and pre-installed 10.9 grade hardware. The Dynofit set is the premium pick for JL and JT owners who need M14x1.5 studs and modern fitment coverage.
All 10 Best Wheel Spacers for Jeep Wranglers (October 2026)
| Product | Specs | Action |
|---|---|---|
| OMT 5×5 1.5 Inch Hubcentric Set of 4 |
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Check Latest Price |
| KSP 1.5 Inch Forged Billet Set of 4 |
|
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| Dynofit 1.5 Inch Forged M14x1.5 Set of 4 |
|
Check Latest Price |
 Richeer 1.5 Inch M14x1.5 Set of 4 |
|
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 FLYCLE 1.5 Inch Forged Set of 4 |
|
Check Latest Price |
 Rough Country 1.5 Inch Hubcentric Pair |
|
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 Nilight 2 Inch 5×5 Set of 4 |
|
Check Latest Price |
 KAX 1.5 Inch M14x1.5 Set of 4 |
|
Check Latest Price |
 TeraFlex 1.75 Inch Offset Adapter Pair |
|
Check Latest Price |
 EVIL ENERGY 1.25 Inch Hubcentric Set of 4 |
|
Check Latest Price |
One thing the table makes obvious: this list is heavily weighted toward 1.5-inch sets, and that is not an accident. 1.5 inches is the size that solves the most common problems without meaningfully changing how the Jeep handles.
1. Orion Motor Tech 5×5 1.5 Inch Hubcentric Spacers Set of Four
OMT 5×5 Wheel Spacers with 71.5mm Center Hub Bore, Set of 4
1.5 inch (38mm) thickness
71.5mm hub bore
1/2-20 stud thread
T6 billet aluminum
Set of four
Pros
- Hubcentric design centers the wheel on the hub for stable running
- Dacromat-coated bolts resist corrosion far better than standard hardware
- T6 aircraft-grade billet keeps weight down while staying strong
- Rear-face removal slots make future removal easier
- Covers Wrangler JK plus Grand Cherokee WJ and WK and Commander XK
Cons
- Vehicle-specific fitment means confirming year
- model and drivetrain first
- 1.5 inch can leave factory studs protruding past the spacer face on some wheel and hub combinations
- Installation involves pulling hub retainers and needs a torque wrench
We keep coming back to this set because the review volume tells the real story. With well over 5,000 ratings and an average of 4.6, this is the one spacer in the group where a large body of owner feedback repeats the same conclusion: the aluminum is machined clean, the hardware holds up, and the install is uneventful if you follow the instructions.
Specs here are exactly what a JK needs. The thickness is 1.5 inches, or 38mm, with a 5×5-inch, or 5x127mm, bolt pattern, a 71.5mm hub bore, and 1/2-20 stud thread. The body is cut from T6 aircraft-grade billet, and the set includes 20 Dacromat-coated 1/2-20 bolts.
That coating detail matters more than it sounds. Salt spray and trail mud attack plain zinc hardware quickly, and once a bolt starts corroding into the spacer threads, removal becomes a project. Coated fasteners hold up better through a few seasons of that treatment.
The fitment list covers 2006-2018 Wrangler JK along with Grand Cherokee WJ and WK and Commander XK, so if you are running an older Jeep platform with the same 5-lug pattern and 1/2-20 studs, one set covers several vehicles. The listing also rates the same OEM equivalent part number across those applications.
Why the hubcentric design matters on this set
The pilot bore is machined to locate on the hub rather than hanging the wheel on the studs. That means the wheel is centered by a machined surface instead of by the studs carrying sideways load, which is the single biggest reason hubcentric designs are treated as the safer choice by the Wrangler community.
Owners also like the rear-face removal slots. Instead of prying or heating a stuck spacer, you can drive a tool into the slot and separate the part cleanly, which matters the first time you need to get behind it for a brake job.
Who should skip this set
If you drive a 2018-and-newer JL or a Gladiator, the 1/2-20 thread is wrong for you. A JL uses M14x1.5 studs, and no amount of careful fitting makes a 1/2-20 spacer correct on that platform.
Also check your wheel offset before ordering. On a shallow-offset wheel, 1.5 inches can leave the factory studs sticking out past the spacer face, and those studs have to be trimmed or replaced before the wheel will sit flat.
2. KSP Performance 1.5 Inch Forged Billet Spacer Set of Four
KSP 5×5 1.5inch Wheel Spacers for Wrangler 2007-18 Grand Cherokee 1999-2010
1.5 inch (38mm) thickness
71.5mm hub bore
1/2-20 stud thread
Forged 6061-T6 billet
Anodized finish
Pros
- Precise CNC machining from 6061-T6 forged billet
- Heat-treated 10.9 grade hardware comes pre-installed
- Complete kit includes 20 open-ended lug nuts
- Anodized surface resists corrosion
- Owners report the wider track stops tire rub after a wheel and tire upgrade
Cons
- Fitment does not cover 2011-2017 Grand Cherokee WK
- TJ
- YJ or ZJ platforms
- Requires a manual torque wrench since impact tools can strip studs
- One international reviewer reported a short shipment
The KSP set earns the value pick because the specification is better than where it sits in the category. You get forged 6061-T6 aircraft-grade aluminum billet rather than a cast equivalent, machined to a 71.5mm bore, with an anodized surface for corrosion resistance.
It ships as a complete bolt-on kit: four spacers, 20 open-ended lug nuts, and heat-treated 10.9 grade hardware that is already installed. That pre-installed hardware is the quiet time-saver. You are not sourcing a stud length you have to guess at, you are bolting the spacer to the hub and dropping the wheel back on.
Fitment is aimed squarely at the JK generation, covering 2007-2018 Wrangler JK and JK Unlimited, plus 1999-2004 Grand Cherokee WJ, 2005-2010 WK, and 2006-2010 Commander XK. The listed fitment is specific, which is what you want from a spacer, and it also tells you clearly where it will not work.
Rated 4.7 across more than 1,300 reviews with a large share of five-star ratings, the recurring owner theme is that the wider track resolved tire rubbing after a wheel and tire change. The most repeated installation advice from those owners is consistent across the board: pull the hub retainers, clean the hub face, and use a manual torque wrench.
Check the wheel-centric lip before you order
This spacer uses a wheel-centric lip that sits flush over the hub, and owners frequently credit that with eliminating the vibration they experienced with other spacers. It is worth confirming your wheel offset will allow the wheel to seat flat on that lip rather than hanging off it.
If you run deep-dish wheels with low positive offset, a spacer with a pronounced lip can leave less clamping face than you want. Measure before you commit rather than after the wheel is on.
What to watch during install
Use a manual torque wrench and skip the impact gun. Owners who stripped studs on this kit did it by over-torquing with a powered tool, and the fix is simply to work by feel and verify with a click-type wrench.
Thread locker on the hub-side studs only. Applying it to the spacer studs as well makes future removal far harder than it needs to be, and the hub-side threads are the ones that see the thermal cycling from the brakes.
3. Dynofit 1.5 Inch Forged M14x1.5 Spacer Set of Four
dynofit 1.5″ Wheel Spacers for Je/ep JL JT WK WL, 5×5(5×127) HubCentric 71.5mm Thread M14x1.5 for 2018-2026 Wrangle, 2011-2026 Grand Cherokee, 2019-2026 Gladiator, 4 Pcs Forged Aluminum Spacers
1.5 inch (38.1mm) thickness
M14x1.5 stud thread
71.5mm hub bore
Forged 6061-T6 aluminum
Set of four
Pros
- Forged 6061-T6 rated 40 percent stronger than cast alternatives
- Correct M14x1.5 thread for JL and JT owners
- Precision CNC machining gives an accurate hubcentric fit with no vibration
- Black anodizing and heat-treated SCM435 steel bolts resist rust and bolt fatigue
- Broad fitment across JL
- JLU
- JT
- WK2
- WL
- Grand Cherokee L and Durango
Cons
- Listed at the top of the range for a 1.5 inch specification
- Steel or iron wheels may require stud trimming to sit flush
- Buyers must verify year
- make and model compatibility before purchase
This is the spacer we would point a JL or Gladiator owner toward first, and the reason is the stud thread. M14x1.5 is the correct pitch for the 2018-and-newer platform, and buying spacers for a JL that carry JK 1/2-20 studs is the most common and most expensive mistake Wrangler owners make.
The rest of the spec sheet is strong. Forged 6061-T6 aluminum is rated at roughly 40 percent stronger than cast alternatives while staying light, precision CNC machining produces an accurate 71.5mm hubcentric bore, and the hardware is heat-treated SCM435 steel with ISO and DIN 10.9 certified studs. The finish is military-spec black anodizing.
Fitment is listed for 2018-2026 Wrangler JL and JLU, 2011-2023 Grand Cherokee WK2, 2022-2026 Grand Cherokee WL, 2021-2026 Grand Cherokee L, 2020-2026 Gladiator JT and 2011-2026 Durango. The listing also carries a 12-month after-sales service window.
At 4.7 across 936 reviews with a high share of five-star ratings, owners single out the forged construction and the precise hubcentric centering, with most reporting no vibration after installation. The detail that shows up most often as a practical note is the steel wheel warning.
Read the steel wheel warning before you buy
On steel or iron wheels, the factory studs can protrude far enough to prevent the wheel seating flat against the spacer. The manufacturer calls for trimming those studs, and owners confirm that doing it is simple, but only if you know in advance.
If your Jeep still wears stock steel wheels, plan on a stud trim or a stud replacement as part of the same job. It is ten minutes with a cutoff wheel and it removes the single most common source of frustration on this install.
When the added hardware margin is worth paying for
This set sits at the top of the range for a 1.5-inch spacer, and what you are paying extra for is the forged billet, the 10.9 certified hardware, and the breadth of modern fitment. For a JL owner who wants one part number to cover several vehicles, that is a reasonable trade.
For a single-vehicle JK build where the stud thread is 1/2-20, a cheaper 6061-T6 set does the same job. Match the spacer to the platform before you match it to a brand.
4. Richeer 1.5 Inch M14x1.5 Hubcentric Spacer Set of Four
Richeer 1.5 inch 5×5 Hubcentric Wheel Spacers for 2018-2024 Wrangler JL
1.5 inch (38.1mm) thickness
M14x1.5 stud thread
71.5mm center bore
Grade 12.9 studs at 1000MPa
Recommended torque 85-90 ft-lbs
Pros
- Grade 12.9 studs rated at 1000MPa tensile exceed the common 10.9 grade
- Forged 6061-T6 billet with an anodized finish resists corrosion
- Double-boxed with expanded foam so parts arrive undamaged
- Correct M14x1.5 thread for 2018-2024 JL and JLU
- Clear installation instructions and straightforward fitment
Cons
- One 2-door JL owner reported a stud shearing under 500 miles
- 1.5 inch may be too thin for wheels with a flat hub face
- Correct torquing and stud length are critical to a successful install
The distinguishing spec on this set is the stud grade. Richeer uses grade 12.9 studs rated at 1000MPa tensile strength, which is a step above the 10.9 grade hardware that is standard on most spacers in this roundup. For an owner running larger tires and heavier wheel packages, that hardware margin is the reason to look here.
Everything else follows the modern JL template. The spacer is 1.5 inch, or 38.1mm, thick, 5×5-inch bolt pattern, 71.5mm center bore, M14x1.5 thread pitch, forged from 6061-T6 billet and CNC machined with an anodized coating. Recommended torque is listed at 85-90 ft-lbs.
Fitment covers 2018-2024 Wrangler JL and JLU, 2011-2024 Grand Cherokee WK2, 2022-2024 Grand Cherokee WL, 2019-2024 Gladiator JT and 2011-2024 Durango. Note the model year ceiling: if you are shopping for a 2025 or 2026 Wrangler, this listing’s stated fitment stops in 2024, so confirm with the seller before ordering.
At 4.5 across 781 reviews, with 83 percent five-star ratings, most owners report an easy install, a wider stance and no vibration. The packaging draws specific mention, since the set is double-boxed with expanded foam, and parts arriving undamaged matters more than it sounds when you have paid for a set of machined spacers.
Stud grade is not a substitute for correct torquing
Higher grade hardware only helps if the studs are actually torqued to spec. The single most important note from owners of this set is that the lug studs must not extend past the spacer face, and that thread locker belongs on the hub-side studs only.
One 2-door JL owner reported a stud shearing under 500 miles despite following a correct torque procedure, which is an isolated report in a large review set. It is worth naming honestly rather than hiding: at 1.5 inch, the stud engagement length through the wheel matters more than on a thicker spacer.
When a thinner spacer is the wrong call
If your wheels have a flat hub face, 1.5 inch may leave the studs too proud for the wheel to seat against the spacer. In that case, move up to a thicker spacer that gives the studs more room to run through, rather than forcing the fit.
The same applies to heavy aftermarket wheels with a small mounting pad. The extra half-inch of stud length is what keeps the clamping force where it needs to be.
5. FLYCLE 1.5 Inch Forged Hubcentric Spacer Set of Four
FLYCLE 1.5 inch 5×5 Hubcentric Wheel Spacers for 2018-2026 Wrangler JL/JLU, 2019-2026 Gladiator JT, 5x127mm Forged Wheel Spacer with 14×1.5 Studs & 71.5mm for 2011-2026 Grand Cherokee WK2 Durango
1.5 inch (38.1mm) thickness
M14x1.5 stud thread
71.5mm center bore
12.9 class studs
Recommended torque 85-90 ft-lbs
Pros
- Forged 6061-T6 aluminum
- CNC processed
- anodized and heat treated
- 12.9 class studs rated for high tensile load
- Hub-centric 71.5mm bore matches the factory Jeep center bore exactly
- Kit includes thread-locking hardware and an instruction manual
- Adds tire clearance and resolves brake caliper clearance with larger tires
Cons
- Fitment limited to newer JL
- JT
- WK2 and Durango platforms
- 1.5 inch thickness may not clear the factory studs on some stock wheels
- Requires torquing to a specific 85-90 ft-lbs spec
Fitment runs through 2026 for the Wrangler and the Gladiator. If you are buying for a current-year vehicle, that stated coverage removes the guesswork of whether the listing has been updated for your build.
The build is forged 6061-T6 aluminum alloy, CNC processed, anodized and heat treated, with 12.9 class studs. The spacer is 1.5 inch, or 38.1mm, with a 71.5mm center bore, a 5x127mm bolt pattern and M14x1.5 thread pitch, and recommended torque of 85-90 ft-lbs.
What we like most here is what arrives in the box. The package includes four spacers, high-strength thread-locking hardware and a user manual. Thread-locking hardware being included removes a step that a lot of owners skip and later regret when a hub-side stud works loose after a season of heat cycles.
Fitment is listed for 2018-2026 Wrangler JL and JLU, 2019-2026 Gladiator JT, 2011-2026 Grand Cherokee WK2 and 2011-2026 Durango. Rated 4.6 across 444 reviews with 85 percent five-star ratings, owners consistently point to accurate fitment and a clean finish.
Where this set earns its place on a Wrangler
Owners report the practical win is clearance rather than appearance: the added thickness creates room where larger tires otherwise rub on suspension and steering components, and it resolves brake caliper clearance problems that appear once a bigger tire package goes on.
Because the hub bore and bolt pattern match the factory Jeep dimensions exactly, the fit is straightforward as long as the thread pitch and vehicle years are right. Confirm both before ordering and the install is close to bolt-on.
The stud protrusion question on stock wheels
At 1.5 inch, this set can leave the factory studs proud of the spacer face on some stock wheels. That is a measurement to take, not a gamble. If the studs extend past the surface, trim them or fit longer studs before the wheel goes back on.
Torque to the listed 85-90 ft-lbs specification rather than eyeballing it. Several owners in this group mention the same point: the spec is not a suggestion, and an impact wrench will not get you to a reliable figure.
6. Rough Country 1.5 Inch Hubcentric Spacer Pair for the JK
Rough Country 1.5″ 5×5 Wheel Spacers for 2007-2018 Jeep Wrangler JK – 1091
1.5 inch thickness
Hub-centric design
6061-T6 aluminum
Pre-installed studs
2007-2018 Jeep Wrangler JK
Pros
- Backed by Rough Country's lifetime replacement warranty
- Hubcentric 6061-T6 aluminum design with pre-installed studs
- Provides clearance for 33-inch and 34-inch tires on stock rims
- Owners report improved ride smoothness and more stable handling
- Hubcentric mounting avoids the vibration that shakes some cheaper spacers loose
Cons
- Sold as a pair
- so spacing all four wheels means buying two sets
- One international reviewer received a used unit with a dented edge
- 1.5 inch is a modest offset if you want a more aggressive stance
Rough Country is the one name in this roundup that most Wrangler owners already recognize, and the reason to look at this part is its warranty. It is backed by a lifetime replacement warranty from the manufacturer, which is a meaningfully different proposition on a component that bolts directly to your hub.
The spacer is 1.5 inch thick, hubcentric, 6061-T6 aluminum with a corrosion-resistant finish, on a 5 x 5.0-inch bolt pattern. Studs come pre-installed, and fitment is vehicle specific to the 2007-2018 Jeep Wrangler JK. It weighs 10.5 pounds for the pair.
Owners frequently describe this part as a replacement for cheaper spacers whose studs snapped, and they credit the lifetime warranty as the deciding factor. That is a real pattern in the JK community: people who have broken studs on a budget spacer tend to spend up on the next one.
At 4.7 across 403 reviews with 85 percent five-star ratings, the recurring practical tips are blue thread locker on the hub-side studs, re-torquing after the first few hundred miles, and the reminder that this is sold as a pair.
Plan for two pairs if you are spacing all four corners
This is sold as a pair, not a set of four. Spacing both front and rear requires two of these, so budget for that when you are comparing against a set of four. It also means you can stage the install, doing one axle at a time, which is easier on a stock JK with tight fender clearance.
Buyers occasionally report receiving a used unit with a dented edge, so inspect the spacers before they go on. Denting does not necessarily affect function, but a damaged part is worth swapping.
What 1.5 inch clears and what it does not
Owners report this thickness is enough to fit 33-inch and 34-inch tires on stock rims with minimal rub, and enough to quiet a rubbing problem after a wheel and tire swap. It is not the size that makes 35s fit on an uncut JK, and it will not add dramatic visual width.
If your goal is a more aggressive stance rather than clearance, this is the wrong size. If your goal is fixing rub on a tire and wheel upgrade, it is exactly the right one.
7. Nilight 2 Inch 5×5 Wheel Spacer Set of Four
Nilight 5×5.5 Wheel Spacers for 2007-2018 Wrangler JK JKU
2 inch (50.8mm) thickness
71.5mm center bore
1/2-20 thread size
6061 aluminum alloy, CNC machined
Anodized black finish
Pros
- 2 inch thickness gives a noticeable stance change and strong tire clearance
- CNC-machined 6061 aluminum alloy is lightweight and durable
- Anodized black surface resists rust and extends service life
- Widening the track improves turning stability
- Best-selling rank in the wheel spacer category
Cons
- 2 inch is heavier and can change steering feel
- Only fits older JK-era platforms and not the JL or JT
- Not compatible with 2011-2017 Grand Cherokee WK
- TJ
- YJ or ZJ
- Buyers must measure their required size carefully before ordering
This is the thickest spacer in the roundup, and it is the one to look at if you are chasing stance rather than clearance. At 2 inches, or 50.8mm, the wheel moves outward far enough to change the Jeep’s appearance and its track width in a way that 1.5 inch does not.
It is also the heaviest set here at 21.1 pounds. More aluminum means more unsprung mass at the wheel, and owners note that the steering feel changes to match. If you drive a lot of highway or mostly commute, that is a real trade.
The construction is CNC-machined 6061 aluminum alloy with an anodized black finish for rust resistance, on a 5×5-inch bolt pattern with a 71.5mm center bore and 1/2-20 thread size. That thread size puts it firmly in JK territory.
Fitment covers 2007-2018 Wrangler JK and JKU, 2007-2010 JK Unlimited 2WD, 2005-2010 Grand Cherokee WK, 2005-2010 Commander XK, 1999-2004 Grand Cherokee WJ and 2008-2019 Journey. It is not for the JL or the Gladiator.
Decide whether you need 2 inches or just 1.5
This is the question to settle before ordering, and it is worth being honest about. Two inches adds meaningful load to wheel bearings and ball joints, and it changes scrub radius. If your problem is tire rub, 1.5 inch very likely solves it with less of a penalty.
Two inches earns its place when you have already spent the rest of the budget on the rest of the build and the stance is the goal. Owners in this group describe the change in track width as the main benefit, along with improved turning stability and reduced rollover feel.
Confirm the measurement twice
Reviews repeatedly stress confirming the exact thickness, bolt pattern and thread size before ordering, because the product line covers many vehicle-specific thicknesses. A 2 inch spacer is a commitment, and a return means pulling the whole corner apart again.
Measure your available clearance from the hub face to the inner fender, then confirm the studs reach far enough through the spacer for full wheel contact. That second check is what prevents a wheel that refuses to seat.
8. KAX 1.5 Inch Hubcentric Spacer Set of Four
KAX 5×5 Wheel Spacers, 1.5 inch Hub-Centric Wheel Spacer for Jeep Wrangler
1.5 inch (38mm) thickness
M14x1.5 stud thread
71.5mm center bore with lip
Forged 6061-T6 aluminum
Recommended torque 85-90 ft-lbs
Pros
- Forged from aircraft-quality 6061-T6 aluminum
- SGS certified 12.9 grade high-strength bolts rated against heat and cold failure
- Hubcentric design with a 71.5mm bore and lip for stable centering
- Broad modern fitment across Wrangler
- Gladiator and Grand Cherokee
- Corrects clearance and offset issues from aftermarket wheels
Cons
- Lowest average rating in this group at 4.4
- with 6 percent one-star reviews
- Some reviews report lug or stud snapping under load
- Studs must be trimmed when the spacer plate is thinner than the factory studs
- Re-torquing is required after the first 25-50 miles
KAX sits at the value end of the modern M14x1.5 options, and the specification is more than the rating suggests. The body is forged from 6061-T6 aluminum, the bore is hubcentric at 71.5mm with a lip for stable centering, and the bolts are SGS certified 12.9 grade high-strength hardware.
You get four spacers, 12.9 class split nuts and an instruction manual, with a recommended torque of 85-90 ft-lbs. The spec is the same 1.5 inch, or 38mm, thickness with a 5×5-inch bolt pattern and M14x1.5 stud thread that the other JL sets use.
Fitment is broad across modern Jeeps, listed for 2018-2024 Wrangler two and four door 2.0, 3.0, 3.6 and 6.4L engines, 2011-2021 and 2022-2024 Grand Cherokee, 2020-2024 Gladiator, 2011-2023 Durango and 2024-2025 Durango.
This is the most polarized feedback in the roundup, and it is worth reading before buying. It carries a 4.4 average across 321 reviews with 76 percent five-star ratings and 6 percent one-star. Positive reviews cover accurate hubcentric fitment, easy installation, and a few owners noting the spacer survived a hard failure without breaking.
The stud snapping reports and what drives them
A recurring theme in the negative reviews is lug or stud snapping under load, and the manufacturer’s own guidance addresses the likely cause. The instruction sheet calls for trimming the studs when the spacer plate is thinner than the factory studs, and for re-torquing after the first 25-50 miles.
So the fix is documented: trim the studs so they do not extend past the spacer face, torque to spec, and come back for the re-torque. Skipping either step is what the complaints correlate with.
When this is the right pick over a higher-rated set
If your build is a stock-height JL and the priority is a correct M14x1.5 fitment with 12.9 grade hardware in the box, this set does that. It is the least expensive correct answer among the JL options we reviewed.
If your Jeep runs large tires, heavy wheels, or you tow regularly, the extra margin on a higher-rated set is worth considering. Rep studs and re-doing the job costs far more than the step up here.
9. TeraFlex 1.75 Inch Wheel Offset Adapter Pair for the JL and JT
TeraFlex 1057000 JL | JT: 1.75” Wheel Offset Adapter Kit – 5×5” to 5×5” – Pair
1.75 inch wheel offset
5x5 to 5x5 conversion
Jeep Wrangler JL and Gladiator JT
Sold as a pair
Painted finish
Pros
- 1.75 inch offset gives the thickest stance change in this roundup
- Works with stock wheels and tires so no new wheel and tire package is needed
- Bolts on easily and holds 130 ft-lbs torque
- Resolves rubbing on lower track bars with 35s on stock rims
- Multiple owners report repeat purchases on additional JL and JT vehicles
Cons
- Sold as a pair
- so a full set requires two purchases
- Listing has minimal detailing with few published specifications
- Not intended for older JK or TJ platforms
This is the spacer to buy if you want to keep your factory wheels. At 1.75 inch it is thick enough that the factory studs do not bottom out inside the wheel, which is the failure mode that stops people from running thick spacers on stock rims in the first place.
That rule circulates widely in the Wrangler community: keeping factory wheels generally means 1.75 inches, because below that the studs reach the end of the hole and the wheel cannot seat properly. TeraFlex is one of the few products here at exactly that thickness.
It is a wheel offset adapter converting 5×5-inch to 5×5-inch, built for the Wrangler JL and Gladiator JT, supplied as a pair with a painted finish. Owners report it bolts on easily and holds 130 ft-lbs of torque, which is a notably higher figure than the 85-90 ft-lbs cited on most of the 1.5 inch sets.
Rated 4.7 across 173 reviews with 91 percent five-star ratings, the highest five-star share in the roundup. Owners describe the install as easy and the payoff as a wider, more aggressive look on stock rims while eliminating tire and track bar rub, and several have bought the kit again for a second JL or JT.
When 1.75 inches is the right call
Two situations justify this size. The first is keeping factory wheels, where the stud length math pushes you to 1.75 inches or beyond. The second is a fitment problem that 1.5 inches did not solve, such as a 35-inch tire still rubbing the lower track bar on stock rims.
Owners on this kit also report it providing full corner-to-corner clearance for 37-inch tires on a 392 with bumpstops. That is a specialty use, not a daily-driver recommendation, but it shows what the extra half-inch of offset buys.
What to verify before ordering
It is sold as a pair, so a full set of four means two purchases. And this is a JL and JT part, so it will not fit an older JK or a TJ no matter how the bolt pattern looks.
The listing carries fewer published specifications than the other kits here. Confirm the dimensions and included hardware with the seller directly, and plan on a professional wheel balance after installation since a thick offset adapter changes the wheel’s effective offset.
10. EVIL ENERGY 1.25 Inch Hubcentric Spacer Set of Four
EVIL ENERGY 5×5 Wheel Spacers 1.25″, 71.5 mm Bore Hubcentric 1/2×20 Studs
1.25 inch thickness
71.5mm hubcentric bore
1/2x20 studs
6061-T6 billet aluminum
CNC machined and anodized
Pros
- 6061-T6 aircraft-grade billet with 10.9 grade geomet bolts
- CNC machining and anodizing give accurate
- stable dimensions
- Thinnest option here so the least change to steering feel
- Hubcentric design corrects backspacing and clearance issues
- Owners report a smoother ride over rough terrain
Cons
- Thinnest spacer in the group
- so the least dramatic stance change
- Professional wheel balancing is recommended after installation
- Manual installation advised since power tools can over-tighten and crack bolts
- Fits older Wrangler and Grand Cherokee platforms only
The 1.25 inch spacer exists for a specific reason: it is among the smallest offsets that reliably move a wheel outboard, and that makes it the pick for anyone who wants clearance without a change in driving feel. Reviewers here specifically praise it for smoothing the ride over rough terrain compared with more aggressive setups.
The build is 6061-T6 aircraft-grade aluminum billet, CNC processed and anodized for accuracy and dimensional stability, with 10.9 grade geomet bolts. It is 5x127mm, five lug with a lip, 71.5mm hubcentric bore, 1.25 inch thick, on 1/2×20 studs.
Fitment is listed for 2006-2010 Commander, 1999-2010 Grand Cherokee, 2007-2017 Wrangler and 2018 Wrangler JK. That makes it a JK-era kit, and it is not a JL or Gladiator part.
Rated 4.5 across 118 reviews with 81 percent five-star ratings, the review volume here is the thinnest in the roundup, so treat the feedback as directional rather than conclusive. What owners value is consistent: the modest 1.25 inch offset corrects backspacing and clearance issues without meaningfully altering handling.
Why a thinner spacer can be the smarter choice
Every extra inch of spacer adds unsprung mass, moves the load further out on the wheel bearing, and increases the leverage arm on the ball joint. At 1.25 inch you get the standoff you need for clearance while keeping all three of those effects at their smallest useful level.
For a daily-driven Wrangler on factory suspension with a modest tire upgrade, this is often the whole job. Owners report it corrects a rubbing problem that a thicker spacer would also have fixed, just with more of a penalty attached.
Installation notes that come straight from the reviews
Two pieces of manufacturer guidance are repeated often enough to be worth heeding. Install by hand rather than with an impact tool, because over-tightening can crack the bolts, and have the wheels professionally balanced afterward to avoid vibration.
At 1.25 inch, stud protrusion is less likely than with a thicker spacer, but check it anyway. On a wheel with a shallow mounting pad, the studs still need enough length for the wheel to sit flat and clamp properly.
Which Stud Thread Does Your Wrangler Need?
The single most expensive mistake in this category is buying the wrong stud thread pitch, so here it is plainly: JK-era Jeeps, meaning the 2007-2018 Wrangler JK, use 1/2-20 studs. JL and JT models from 2018 onward use M14x1.5 studs.
Both platforms share the same 5×5-inch, or 5x127mm, bolt pattern and the same 71.5mm center bore, which is exactly why the mix-up happens. Nothing about the visible hardware tells you which thread you have, and a spacer with the wrong thread will not thread onto the studs at all.
The practical habit is to check before you order rather than after the box arrives. Count the threads, or measure with a thread gauge, or simply confirm the model year against the fitment list on the listing. If your Jeep is a 2018 Wrangler, the stock platform is the JK, so it takes 1/2-20.
What Size Wheel Spacer Should You Buy?
Pick the smallest spacer that solves your actual problem. Going thicker than needed adds bearing and ball joint load for no functional gain, and it is the most common way people over-spend on a build.
0.5 inch – Barely perceptible, useful for shaving a small rub point without changing anything else. Very little clearance gained.
1 inch – A small correction for tire rub on stock suspension. May require trimming the factory studs so the wheel seats flush.
1.25 inch – The smallest change that reliably moves the wheel outboard, with the least effect on steering feel. A good daily-driver choice.
1.5 inch – The most common answer, and the size most of this roundup uses. Fits most 33-inch tire setups on factory rims with minimal rub.
1.75 inch – The practical size for keeping factory wheels, because below this the factory studs can bottom out inside the wheel. Also the fix for track bar rub with 35s on stock rims.
2 inch – Maximum stance in this range, heaviest, and the choice with the most noticeable effect on handling. Measure twice before committing.
To pick in about a minute, check three things: the tire diameter you want to run, whether you are keeping factory wheels or running aftermarket offset wheels, and where the rub is happening. If you have aftermarket wheels with positive offset, you may need less spacer than the tire size alone suggests.
Hubcentric vs Lugcentric vs Slip-On Spacers Explained
A hubcentric spacer centers the wheel on a precision pilot bore that fits the hub, so the wheel is located by machined surfaces. A lugcentric spacer has no pilot bore and hangs the wheel on the studs, which means the studs carry the centering load as well as the clamping load. A slip-on spacer is a different product entirely: it slides over the existing hub and is held in place by the studs, typically as a light-duty solution for stock or mild use.
For a Wrangler, the answer is hubcentric. Members of the Wrangler community are near-unanimous on this, arguing that lugcentric designs place more stress on the studs because the studs are doing a job they were not designed to do. The cost difference between the two is usually small enough that it is not worth the argument.
A slip-on spacer is the one to avoid if you drive anything serious. It is a thin sleeve with no studs of its own, so your factory studs have to reach through the wheel without bottoming out, which caps how much tire you can fit and how much offset you can add.
Are Wheel Spacers Safe on a Jeep Wrangler?
Yes, at a sensible thickness, with true hubcentric design and the correct stud thread. That is the honest short answer. Spacers are a normal modification, and the engineering behind them is well established.
There is a real cost to oversizing, though. A thicker spacer pushes the wheel further from the hub, which increases the load on the wheel bearing and extends the leverage arm on the ball joint. It also shortens scrub radius, which can make steering feel lighter and increase tire wear on aggressive cornering. None of this makes a properly sized spacer dangerous. It does make a needlessly thick one a worse idea.
On the legality question: spacers that stay within the original overall wheel width are generally straightforward, and rules vary by state. Modifications that extend past the bodywork can raise inspection questions, so check your local requirements if you are going to a thick spacer on a street-driven Jeep.
Warranty is a separate question. A spacer is an aftermarket part, and mounting one is generally considered a modification, so a claim tied to suspension or steering components after installing spacers may be questioned. That is a practical reason to stay at the size your build needs rather than pushing to the maximum.
Fitment by Generation: JK, JL and TJ
All three of the main Wrangler generations share the 5×5-inch bolt pattern and a 71.5mm center bore, which is why the stud thread is the deciding spec. Check the generation, then check the thread.
The TJ, 1997-2006, predates most of the spacers sold for these platforms and is not covered by any kit in this roundup. If you own a TJ, verify fitment directly with the manufacturer before ordering.
The JK, 2007-2018, uses 1/2-20 studs and is covered by the OMT, KSP, Rough Country, Nilight, KAX and EVIL ENERGY sets here, with platform year ranges varying by brand.
The JL, 2018 onward, and the Gladiator JT, use M14x1.5 studs and are covered by the Dynofit, Richeer, FLYCLE, KAX and TeraFlex sets. Model year ceilings differ, so confirm your specific year against the stated fitment.
How to Install Wheel Spacers Without Vibration
Most spacer problems trace back to a contaminated mating surface, and that is good news, because it is the easiest mistake to avoid. Clean the hub face and the back of the wheel with a brake cleaner and a lint-free cloth before the spacer ever goes on.
Then check stud length. The studs must not extend past the outer face of the spacer, or the wheel cannot sit flat. If they do, trim them or fit longer studs, and check this on every corner rather than assuming the wheels are identical.
Torque to your vehicle service manual specification for the lug nuts, using a manual torque wrench. Many listings on this page cite figures in the 85-90 ft-lbs range, and one adapter is rated by owners at 130 ft-lbs, but your Jeep’s manual is the authority for your build. Never use an impact wrench for final torque.
Use thread locker on the hub-side studs only, reinstall the hub retainers, and then re-torque after 50 to 100 miles. Manufacturer guidance across these sets ranges from 25-50 miles up to 500 miles depending on the part, so a check at that first interval is never a bad idea.
Finally, get the wheels professionally balanced after installation. A changed offset changes the weight distribution, and a balance shop will correct what the spacer has done to your rotational mass.
Frequently Asked Questions
Are wheel spacers safe on Jeep Wranglers?
Yes, when they are true hubcentric spacers at a thickness your build needs, with the correct stud thread pitch for your generation. A sensible thickness adds a manageable increase in wheel bearing and ball joint load. Spacers thicker than necessary add load for no functional gain, and going well beyond what is required also shortens scrub radius, which can affect steering feel and tire wear. Pick the smallest spacer that clears your tire and stays under your fender liners.
Which brand of wheel spacers is the most reputable?
Among the options we reviewed, Rough Country stands out for a lifetime replacement warranty on a hubcentric 6061-T6 part with pre-installed studs. TeraFlex is the choice most often cited for keeping factory wheels at 1.75 inches. For JK owners, Orion Motor Tech combines T6 billet with coated hardware and the deepest review history. For JL and JT owners, Dynofit covers the widest modern fitment with forged 6061-T6 and 10.9 certified hardware. Reputability comes down to published material specs, hubcentric design, and hardware grade.
Do wheel spacers need to be hub-centric?
Yes, for a Jeep Wrangler. A hubcentric spacer has a precision pilot bore that locates the wheel on the hub, so the wheel is centered by machined surfaces and the studs only carry clamping load. A lugcentric spacer has no pilot bore, so the studs carry the centering load as well. Wrangler owners treat hubcentric as the safer design, and the price difference between the two styles is usually small enough that it is not worth saving.
Do wheel spacers give more clearance?
They do, but clearance is not the only thing that changes. A spacer pushes the wheel outboard, which creates room between the tire and suspension, steering and fender components, and often the brake caliper. That extra room is what lets you run 33-inch or 35-inch tires without rubbing. The same movement also adds width and changes how the Jeep handles, which is why picking the smallest spacer that solves your rub is the better approach.
Are 1.5 inch wheel spacers safe?
1.5 inches is one of the most widely used spacer thicknesses on Jeeps and is generally considered a sensible amount of offset. It adds a moderate increase in wheel bearing and ball joint load, which is well within what these components are designed to handle. The key requirements are a true hubcentric design, extended studs of the correct length, and a torque wrench rather than an impact gun. One extra thing to check is whether your factory studs will extend past the spacer face and prevent the wheel seating flush.
What size wheel spacer should I get?
Choose the smallest spacer that solves your specific problem. A 1 inch spacer often corrects a small rub on stock suspension but may require trimming the factory studs. A 1.25 inch spacer adds clearance with minimal change to steering feel. A 1.5 inch spacer is the most common choice and fits most 33-inch setups on factory rims. If you are keeping factory wheels, 1.75 inches is the practical size because below that the studs can bottom out. Match the size to your tire, your wheel offset, and where the rub is happening.
Do wheel spacers void my warranty?
Installing spacers is considered a modification, so a warranty claim involving suspension or steering components after installing them may be questioned. The spacer manufacturer warranty is separate and applies only to the spacer itself, so a part with a lifetime replacement warranty, such as the Rough Country kit, only protects against a defective product. Spacers that stay within the original overall wheel width are generally straightforward legally, but rules vary by state, so check local inspection requirements if you go thicker.
What stud thread does a Jeep Wrangler use?
JK-era Jeeps from 2007 to 2018 use 1/2-20 studs. The 2018-and-newer JL Wrangler and the Gladiator JT use M14x1.5 studs. Both platforms share the same 5×5-inch, or 5x127mm, bolt pattern and 71.5mm center bore, which is why the thread mix-up is easy to make. Check the thread pitch before ordering, since a spacer with the wrong pitch will not thread onto your studs at all.
The Best Wheel Spacers for Jeep Wranglers in 2026
For most Wrangler owners, the answer is a 1.5-inch hubcentric set with the correct stud thread, and the Orion Motor Tech kit is the safest general-purpose choice on this list. JK owners who want forged billet and pre-installed 10.9 hardware should look at KSP, and JL or Gladiator owners who need M14x1.5 studs and wide modern fitment should start with Dynofit.
Two situations change the recommendation. If you are keeping factory wheels, go to 1.75 inches, which is what the TeraFlex offset adapter provides, because below that the factory studs can bottom out inside the wheel. If you want the widest stance in this range, the 2-inch Nilight set does it on JK platforms, with the understanding that it is the heaviest and the most noticeable behind the wheel.
Whatever you choose, confirm the stud thread for your model year before ordering, keep the spacer at the smallest size that solves your problem, and torque it with a wrench rather than a gun. Those three habits account for most of the difference between a smooth install and a comeback to the driveway.