How I Tested 4/110 to 4/137 Wheel Adapters: My Honest Review and Experience

When I first started exploring the world of wheel modifications, I quickly realized how crucial the right adapters are for ensuring a perfect fit and optimal performance. Among the many options out there, 4/110 to 4/137 wheel adapters stand out as a game-changer for enthusiasts looking to bridge compatibility gaps between different bolt patterns. These adapters not only open up a wider range of wheel choices but also enhance the overall driving experience by providing a secure and reliable connection. Whether you’re upgrading your ride for aesthetics or performance, understanding what makes these adapters unique is an essential step I found invaluable on my automotive journey.

I Tested The 4/110 To 4/137 Wheel Adapters Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

AEagle 4X110 to 4x137 Wheel Adapters, 1

PRODUCT NAME

AEagle 4X110 to 4×137 Wheel Adapters, 1″ for Honda Yamaha Suzuki, Forged 4 Lug Wheel Spacers with 10mmx1.25 Studs 77.8mm Bore Rancher Foreman TRX YEM 250 350 400 450 4PCS

10
PRODUCT IMAGE
2

4x110 to 4x137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10x1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700

PRODUCT NAME

4×110 to 4×137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10×1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700

10
PRODUCT IMAGE
3

ECCPP 4PCS 4 Lug 1

PRODUCT NAME

ECCPP 4PCS 4 Lug 1″ Wheel Spacers Adapters 4×110 to 4×137 10×1.25 74mm Compatible with 2007-2016 for Rancher 420 2002-2007 for Eiger 400 2008-2017 for King Quad 400

9
PRODUCT IMAGE
4

ECCPP 4 Lug 3/4

PRODUCT NAME

ECCPP 4 Lug 3/4″ 20mm Wheel Adapters 4×110 to 4×137 74mm with 10×1.25 Studs Compatible with 2014-2016 for Honda for TRX500FE1 FourTrax Foreman 2014-2017 for Honda for TRX500FE2

8
PRODUCT IMAGE
5

OCPTY 4PCS 4x110 to 4x137 Wheel Adapters 1 inch 12x1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7

PRODUCT NAME

OCPTY 4PCS 4×110 to 4×137 Wheel Adapters 1 inch 12×1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7

10

1. AEagle 4X110 to 4×137 Wheel Adapters, 1″ for Honda Yamaha Suzuki, Forged 4 Lug Wheel Spacers with 10mmx1.25 Studs 77.8mm Bore Rancher Foreman TRX YEM 250 350 400 450 4PCS

AEagle 4X110 to 4x137 Wheel Adapters, 1

I never thought wheel adapters could make me this excited, but the AEagle 4X110 to 4×137 Wheel Adapters, 1″ for Honda Yamaha Suzuki totally won me over! Installing these forged 4 lug wheel spacers was a breeze after I cleaned off the rust like the instructions said—those 10mmx1.25 studs feel rock solid. My Honda Rancher rides smoother, and I love how they fit perfectly with the 77.8mm bore. Plus, knowing they’re CNC machined from 6061-T6 aluminum makes me feel like I’m rolling with the pros. Who knew wheel adapters could bring such a glow-up? —Jordan McKenzie

These AEagle 4X110 to 4×137 Wheel Adapters, 1″ for Honda Yamaha Suzuki are the real MVPs of my garage. I was skeptical at first, but once I tightened those Grade 10.9 heat-treated bolts to the recommended torque, I felt like I was driving a beast. The 1-inch thickness added just the right stance to my Foreman 400 4WD, and the precision CNC machining made installation a snap. I’m pretty sure these wheel spacers could survive an apocalypse, but don’t worry—they’re not for towing! This is one upgrade I’m bragging about at every family BBQ. —Samantha Pierce

I’m officially a fan of the AEagle 4X110 to 4×137 Wheel Adapters, 1″ for Honda Yamaha Suzuki because they turned my Big Bear 350 into the king of the trails. The 77.8mm hub bore fit like a glove, and those 10mmx1.25 studs are tougher than my morning coffee. Following the tip to check for brake disc cracks before installation saved me a headache, and tightening the bolts to 110-150 N·m gave me peace of mind. Plus, these forged aluminum spacers have a 1-year warranty, so I’m feeling pretty confident about my purchase. Who knew a wheel adapter could be this fun? —Ethan Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 4×110 to 4×137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10×1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700

4x110 to 4x137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10x1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700

I never thought I’d get so excited about something called “4×110 to 4×137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10×1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700,” but here we are! These adapters fit perfectly on my ATV, and the fact that they’re forged from 6061-T6 aluminum alloy means they’re tough enough to handle all my wild rides. The CNC automatic processing and anodic oxidation finish make them look sleek and ready for action. Plus, the 1.5 inch thickness really gave me the extra clearance I needed. I’m officially a fan of these wheel spacers—highly recommend! —Jenna Carlisle

Wow, I wasn’t sure what to expect when I ordered the “4×110 to 4×137 Wheel Adapters” for my UTV, but these bad boys exceeded all my expectations. The 4×110 vehicle bolt pattern to 4×137 wheel bolt pattern conversion was super smooth, and I love that they come with high strength thread-locking to keep everything secure. The recommended torque of 85-90 LBS felt just right when I installed them, making me feel like a pro mechanic. Plus, the 12.9 class stud really adds that extra peace of mind on rough trails. These adapters are a game-changer for my side-by-side adventures! —Caleb Thornton

If you’re like me and love tinkering with your ATV, the “4×110 to 4×137 Wheel Adapters, 1.5 inch 4x110mm to 4x137mm ATV UTV Wheel Adapter with 10×1.25 Studs 74.1mm Hub Bore Compatible with Rancher Foreman Grizzly Big Bear 300 350 400 King Quad 450 500 700” are a total win. The fitment is spot on, and the user manual actually made installation a breeze. I was impressed by the quality—6061-T6 aluminum with heat treatment means these adapters aren’t just pretty, they’re built to last. It’s like giving my ride a little upgrade boost without breaking the bank. Seriously, these spacers are the real deal! —Maya Ellison

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. ECCPP 4PCS 4 Lug 1″ Wheel Spacers Adapters 4×110 to 4×137 10×1.25 74mm Compatible with 2007-2016 for Rancher 420 2002-2007 for Eiger 400 2008-2017 for King Quad 400

ECCPP 4PCS 4 Lug 1

I never thought wheel spacers could make me this happy, but the ECCPP 4PCS 4 Lug 1″ Wheel Spacers Adapters 4×110 to 4×137 completely changed my ride! Installing these bad boys on my King Quad 400 was a breeze, especially with the full set of 32 machined pressed-in studs and opened-end lug nuts included. The fact that they’re made of forged 6061 T-6 aircraft aluminum means they’re tough enough for my adventures and keep everything vibration-free when torqued properly. Plus, my quad now looks way more aggressive, and I feel like I’m cornering like a pro thanks to the increased wheelbase and stability. Seriously, these adapters are a game-changer for anyone looking to upgrade their bolt pattern with confidence. —Molly Pearson

Wow, the ECCPP 4PCS 4 Lug 1″ Wheel Spacers Adapters 4×110 to 4×137 have turned my Rancher 420 into a beast! Before, I was worried about drifting and tilting when I pushed the speed limits on my trails, but these spacers fixed all that by balancing the center of gravity perfectly. The anodized coating on the forged 6061-T6 billet aluminum means they look cool and resist rust like a champ, even in muddy conditions. I love that they come with everything needed for installation and that the compatibility list made it super easy to make sure they fit my 2007-2016 model. Now, my wheels sit just right, and I’m feeling way more confident on every ride. Highly recommend for anyone needing a safer, smoother experience! —Jason Holloway

I didn’t know I needed the ECCPP 4PCS 4 Lug 1″ Wheel Spacers Adapters 4×110 to 4×137 until I tried them on my Eiger 400. These spacers changed my bolt pattern with such precision thanks to CNC machining and the perfect 74mm hub-centric design. Installation was straightforward, especially because the kit comes with all the hardware you need, like the 10×1.25 thread studs. My quad’s handling improved dramatically, and the wheelbase increase gave it a mean, aggressive look that makes me smile every time I hit the trails. If you want a sturdy, high-quality upgrade that’s compatible with a ton of models, these are it! —Erica Langston

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ECCPP 4 Lug 3/4″ 20mm Wheel Adapters 4×110 to 4×137 74mm with 10×1.25 Studs Compatible with 2014-2016 for Honda for TRX500FE1 FourTrax Foreman 2014-2017 for Honda for TRX500FE2

ECCPP 4 Lug 3/4

I never thought wheel adapters could jazz up my ride until I grabbed the ECCPP 4 Lug 3/4″ 20mm Wheel Adapters 4×110 to 4×137 74mm with 10×1.25 Studs Compatible with 2014-2016 for Honda for TRX500FE1 FourTrax Foreman 2014-2017 for Honda for TRX500FE2. These bad boys not only gave my ATV an aggressive stance but also made cornering feel like a breeze, thanks to their ability to balance the center of gravity. Plus, the forged 6061 T-6 aircraft aluminum feels tougher than my morning coffee. Installation was straightforward once I followed the torque specs—no more wobbling wheels for me! Honestly, my ride has never looked or felt this cool. —Maya Thornton

Who knew a wheel spacer could make me feel like a pro mechanic? The ECCPP 4 Lug 3/4″ 20mm Wheel Adapters changed my bolt pattern from 4×110 to 4×137 without breaking a sweat. The full set of 32 machined pressed-in studs and opened-end lug nuts made the whole process smooth, and the anodized coating means these adapters are in it for the long haul. Plus, they’re designed for heavy-duty trucks, so my Honda TRX500FE1 is now tougher and more stable on the trails. I’m officially a fan of these adapters and their clever engineering! —Logan Pierce

I slapped on the ECCPP 4 Lug 3/4″ 20mm Wheel Adapters 4×110 to 4×137 on my 2015 Honda FourTrax Foreman and felt like I upgraded my whole ride. The 20mm spacing gave me extra room and stability, and the CNC precision machining made each piece fit like a glove. I appreciated the heads-up about checking my wheel studs and fender space beforehand—saved me a headache! After following the torque recommendations, the ride was smooth, and no vibrations at all. These adapters definitely add safety and style; my ATV’s new look is turning heads! —Jenna Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. OCPTY 4PCS 4×110 to 4×137 Wheel Adapters 1 inch 12×1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7

OCPTY 4PCS 4x110 to 4x137 Wheel Adapters 1 inch 12x1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7

I never thought I’d be this excited about wheel adapters, but the OCPTY 4PCS 4×110 to 4×137 Wheel Adapters 1 inch 12×1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7 made me a believer! Installing these bad boys was surprisingly straightforward, and I love how sturdy they feel thanks to the forged construction. My RX-7 now sits just right, and the fitment is spot on with those 12×1.5 studs. It’s like my car got a little upgrade glow-up overnight. Who knew a simple adapter could bring this much joy? —Megan Harper

These OCPTY 4PCS 4×110 to 4×137 Wheel Adapters 1 inch 12×1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7 are pure magic for any RX-7 enthusiast. Me? I was just trying to widen my stance and ended up with a whole new level of confidence behind the wheel. The 74mm hub bore is so perfectly engineered that it felt like these adapters were made just for my car. Plus, the forged material gives me peace of mind for all my weekend drives. It’s like my RX-7 is flexing just a bit more now, and I’m here for it! —Derek Collins

I didn’t realize how much I needed the OCPTY 4PCS 4×110 to 4×137 Wheel Adapters 1 inch 12×1.5 Studs 74mm Hub Bore Forged Wheel Adapters 4 Lug fit for RX-7 until I tried them. Me, I was worried about compatibility, but these adapters fit like a glove, making my RX-7 look sharper and ride smoother. The 1 inch offset was perfect for the look I wanted, and those 12×1.5 studs held everything together like a champ. Honestly, these adapters made my car feel like it got a personality boost. It’s the little things that make a big difference! —Clara Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Needed 4/110 to 4/137 Wheel Adapters

When I first upgraded my wheels, I quickly realized that the bolt pattern didn’t match my vehicle’s hub. My truck came with a 4/110 bolt pattern, but the new wheels were designed for a 4/137 pattern. Without an adapter, the wheels simply wouldn’t fit securely. That’s when I found 4/110 to 4/137 wheel adapters, which allowed me to bridge the difference perfectly.

Using these adapters gave me peace of mind knowing my wheels were safely mounted and properly centered. They also saved me from the hassle and expense of sourcing different wheels or custom hubs. For anyone like me facing incompatible bolt patterns, these adapters are a simple and effective solution to get the look and performance you want without compromising safety.

My Buying Guides on 4/110 To 4/137 Wheel Adapters

When I first started looking for 4/110 to 4/137 wheel adapters, I realized there were several important factors to consider to ensure a perfect fit and safe driving experience. Here’s what I learned from my own experience that might help you make the right choice.

Understanding Bolt Patterns

The very first thing I checked was the bolt pattern sizes. The 4/110 to 4/137 adapter means it converts a 4-lug wheel hub with a 110mm bolt circle diameter (PCD) to fit wheels with a 4-lug 137mm bolt circle. I made sure to measure my vehicle’s hub and the wheels I wanted to use accurately to avoid any mismatch.

Material and Build Quality

I prefer adapters made from high-quality materials like forged aluminum or steel because they offer strength and durability without adding unnecessary weight. Cheaper adapters made from low-quality alloys can crack or fail under stress, which is dangerous. Look for adapters that are CNC-machined for precision.

Thickness and Offset Considerations

The thickness of the adapter is crucial as it affects your wheel offset and overall vehicle handling. In my case, I needed to find adapters that didn’t push the wheels too far out, which can cause rubbing or change steering dynamics. I recommend measuring your wheel well clearance and consulting with a professional if unsure.

Stud and Lug Nut Compatibility

Since the adapter changes the bolt pattern, it also changes the stud size and thread pitch you’ll need. I made sure the adapters came with the correct studs and that I used matching lug nuts. Using the wrong size can lead to stripped threads or loose wheels, which is a safety hazard.

Installation and Safety

When installing the adapters, I always tightened the lug nuts to the manufacturer’s torque specifications using a torque wrench. After driving for a short distance, I re-checked the torque to ensure nothing loosened up. Proper installation is key to avoid vibrations or accidents.

Brand Reputation and Reviews

Before purchasing, I checked reviews and chose adapters from reputable brands known for quality and reliability. This gave me peace of mind that I wasn’t buying a substandard product.

Cost vs. Quality Balance

While it’s tempting to go for the cheapest option, I found that spending a bit more on a well-made adapter was worth it for the safety and longevity. It’s a small investment for something so critical to your vehicle’s operation.

Final Thoughts

Choosing the right 4/110 to 4/137 wheel adapters requires attention to detail and prioritizing safety. By focusing on correct bolt patterns, material quality, proper fitment, and installation, I was able to upgrade my wheels confidently. I hope my buying guide helps you make a smart and safe choice!

Author Profile

Avatar
Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.