Best Atv Wheel Spacers for Common ATV Bolt Patterns

Best Atv Wheel Spacers

A strong ATV wheel spacer choice matches your machine’s bolt pattern, hub bore and stud thread, while providing the width you want; it suits riders who verify those measurements before ordering. This roundup compares 10 products across 4×110, 4×137 and 4×156 patterns, with thicknesses from 1 to 2 inches and one M10-1.25 threaded spacer set. Frokom 4×110 Wheel Spacers lead for buyers whose ATV matches their listed dimensions: the set specifies a 1.5-inch thickness, 74mm bore, 10×1.25 thread pitch and four pieces, along with 6061-T6 aluminum.

Other entries may suit a different pattern, a narrower spacer, or a different installation style. Treat model compatibility lists as starting points, then confirm the machine’s actual hub and stud measurements.

Frokom 4×110 Wheel Spacers lead this selection for buyers whose ATV uses a 4×110 pattern and 10×1.25 studs. The four-piece set lists a 1.5-inch thickness, 74mm hub bore and 6061-T6 billet aluminum, giving shoppers several key fitment details to check together. If your machine uses another pattern, do not choose it based on the ranking alone: Richeer 4×137 Wheel Spacers and OMT 4×156 Wheel Spacers serve different fitments.

Our Top Picks

Frokom 4x110 Wheel SpacersBest Overall

Frokom 4×110 Wheel Spacers

The four-piece set specifies 4×110, a 74mm bore, 10×1.25 threads and 1.5-inch thickness, plus 6061-T6 aluminum and 12.9-grade bolts.

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YHTAUTO 4x110 Wheel SpacersBroad Fitment List

YHTAUTO 4×110 Wheel Spacers

Its 1.5-inch 4×110 spacers list compatibility across Honda, Suzuki, Yamaha, Bombardier, Kawasaki and Can-Am models, though buyers should verify exact fit.

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Richeer 4x137 Wheel SpacersThickest Adapter Set

Richeer 4×137 Wheel Spacers

A 2-inch thickness and extensive listed Kawasaki and Can-Am compatibility make this a distinct option for machines using its 4×137 pattern.

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Compare fitment, dimensions and set details

#ProductPackage DimensionsWeightBuy
113.98 x 7.4 x 5.94 in12.4 lbView on Amazon
213.54 x 7.76 x 5.55 in11.84 lbView on Amazon
311.5 x 8 x 8 in18.46 lbView on Amazon
4—3 lbView on Amazon
5
GAsupply 4x110 Wheel Spacers5. GAsupply 4×110 Wheel Spacers1.5-inch 4×110 clearance
6.97 x 6.42 x 4.69 in5.08 lbView on Amazon
6
Youxmoto 4x110 Wheel Spacers6. Youxmoto 4×110 Wheel SpacersBroad 4×110 model coverage
12.76 x 6.46 x 4.21 in7.89 lbView on Amazon
7
OMT 4x156 Wheel Spacers7. OMT 4×156 Wheel SpacersWide-track 4×156 ATV setups
16.69 x 9.33 x 7.32 in19.78 lbView on Amazon
8
Wheel Accessories Parts 4x156 Spacers8. Wheel Accessories Parts 4×156 SpacersForged 4×156 Polaris fitments
—4.4 lbView on Amazon
9
ILONPA 4x156 Wheel Spacers9. ILONPA 4×156 Wheel SpacersCompact 4×156 Polaris applications
—10.39 lbView on Amazon
10
LVOUP M10-1.25 Wheel Spacers10. LVOUP M10-1.25 Wheel SpacersWide four-wheel M10 setups
9.13 x 4.92 x 2.68 in6.3 lbView on Amazon

Detailed Reviews: Best Atv Wheel Spacers

Frokom 4x110 Wheel Spacers

#1 · Best Overall

1. Frokom 4×110 Wheel Spacers

  • Package Dimensions: 13.98 x 7.4 x 5.94 in
  • Weight: 12.4 lb

Best for: Four-piece 4×110 trail setups.

Why it ranks #1: The four-piece set specifies 4×110, a 74mm bore, 10×1.25 threads and 1.5-inch thickness, plus 6061-T6 aluminum and 12.9-grade bolts.

Four spacers at 1.5 inches thick give the Frokom kit a clear fit for buyers seeking a matched 4×110 set. It specifies a 74mm hub bore and 10×1.25mm thread pitch, while 6061-T6 aircraft-grade billet aluminum and anodized surfaces address strength and corrosion resistance.

The 4×110-to-4×110 pattern and 74mm bore provide key dimensions for checking vehicle compatibility, while the 10×1.25mm thread pitch narrows the stud fit. Each spacer uses 12.9-grade high-strength bolts, and the anodized surface is stated to resist corrosion. Together, the four-piece quantity and specified construction suit an owner planning to fit all four corners, with the listed dimensions serving as important checks before installation.

Pros
  • Four-piece set
  • 1.5-inch thickness
  • 6061-T6 aircraft-grade billet aluminum
  • 74mm bore, 10×1.25mm thread pitch, and 12.9-grade bolts
Cons
  • The 10×1.25mm thread pitch limits fit to matching wheel studs.

Skip it if you need a 131mm bore and 4×156 pattern; the Orion Motor Tech 4×156 spacers list those dimensions.

Choose Frokom if your ATV uses the listed 4×110 pattern, 74mm bore, and 10×1.25mm studs, and you want four 1.5-inch spacers. The dimensions and thread pitch remain essential compatibility boundaries.

Full product details
BrandFrokom
Item Weight‎12.4 pounds
Item model number‎FH12WS01
Manufacturer‎FROKOM
Part Number‎WS01
Model‎FH12WS01
Package Dimensions‎13.98 x 7.4 x 5.94 inches

Listed on Amazon as: Frokom 4x110mm ATV Wheel Spacers,1.5 Inch Wheel Spacers with 10×1.25 Studs Fit For Honda Foreman Recon Rancher Rincon, Yamaha Big Bear Wolverine, Suzuki King Quad Vinson-4 Pack

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YHTAUTO 4x110 Wheel Spacers

#2 · Broad Fitment List

2. YHTAUTO 4×110 Wheel Spacers

  • Package Dimensions: 13.54 x 7.76 x 5.55 in
  • Weight: 11.84 lb

Best for: Listed 4×110 model-specific fit.

Why it ranks #2: Its 1.5-inch 4×110 spacers list compatibility across Honda, Suzuki, Yamaha, Bombardier, Kawasaki and Can-Am models, though buyers should verify exact fit.

A 1.5-inch thickness and a long list of named 4×110 applications define this YHTAUTO option. The fitment examples include Honda Foreman and FourTrax, Bombardier Quest, Suzuki Eiger, Yamaha Big Bear, and Kawasaki Brute Force models, giving owners a useful starting point for checking whether their machine is covered.

The model list includes year ranges for several vehicles, such as Foreman 400, Foreman 450, and Brute Force 650 and 750 applications. That specificity supports a more deliberate compatibility check than brand name alone. The listing identifies the spacers as lug-centric and states a 4×110 vehicle pattern; buyers should use those fitment details alongside their machine's listed model and year when assessing whether this 1.5-inch setup is appropriate.

Pros
  • 1.5-inch thickness
  • 4×110 pattern
  • Names Honda, Suzuki, Yamaha, Bombardier, and Kawasaki applications
  • Includes model-specific year ranges
Cons
  • The listing identifies the spacers as lug-centric.

Skip it if you require a stated 74mm hub bore; Frokom gives that dimension for its 4×110 spacers.

This YHTAUTO set is suited to owners with a 4×110 ATV that matches one of the listed model and year applications. Its 1.5-inch thickness and lug-centric design are relevant fit considerations; check the specific machine against the application list.

Full product details
BrandYHTAUTO
Item Weight‎11.84 pounds
Item model number‎Lug centric Wheel Spacer
Manufacturer‎YTAUTOPARTS
Part Number‎‎YHTWSP0012-PN
Model‎1.5 Inch Wheel Spacers
Package Dimensions‎13.54 x 7.76 x 5.55 inches

Listed on Amazon as: YHTAUTO 4×110 ATV Wheel Spacers 1.5 Inch for Bombardier, Honda, Kawasaki

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Richeer 4x137 Wheel Spacers

#3 · Thickest Adapter Set

3. Richeer 4×137 Wheel Spacers

  • Package Dimensions: 11.5 x 8 x 8 in
  • Weight: 18.46 lb

Best for: Select Can-Am model fitments.

Why it ranks #3: A 2-inch thickness and extensive listed Kawasaki and Can-Am compatibility make this a distinct option for machines using its 4×137 pattern.

A listed 2-inch thickness and 4x137mm pattern make this Richeer spacer a focused option for compatible Can-Am Commander and Outlander setups. Its fitment details also name specific Kawasaki Bayou, Brute Force, Mule, and Prairie models, helping buyers narrow their search by machine and model range.

The fitment list spells out year ranges and selected drivetrain qualifications, including 4WD-only notes for some Kawasaki machines. That specificity helps owners compare their ATV or side-by-side against the stated applications rather than relying on a broad brand match. The 2-inch thickness and 4x137mm pattern describe the spacer dimensions; the supplied information does not specify construction material or included installation hardware, so those details cannot guide a materials-based comparison.

Pros
  • 2-inch spacer thickness
  • 4x137mm bolt pattern
  • Lists Can-Am Commander and Outlander applications
  • Includes specified Kawasaki and Mule model ranges
Cons
  • The provided product details do not specify material or included hardware.

Skip it if you need 4×110 dimensions and a stated aluminum material; the GAsupply 4×110 spacers list both.

Choose this Richeer option if your machine appears in its listed year-specific applications and calls for a 4x137mm spacer. Its model ranges and 2-inch thickness are useful screening details, but the supplied information leaves material and hardware unspecified.

Full product details
BrandRicheer
Item Weight‎18.46 pounds
Item model number‎AM28465
Part Number‎AM28465
Package Dimensions‎11.5 x 8 x 8 inches

Listed on Amazon as: Richeer 2 inch 4x137mm ATV Wheel Spacer for Can-Am Commander Outlander

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RockTrix 4x110 Wheel Spacers

#4 · Slim Spacer Option

4. RockTrix 4×110 Wheel Spacers

  • Weight: 3 lb

Best for: Compact 1-inch 4×110 fitments.

Why it ranks #4: Its 1-inch thickness suits buyers seeking less offset, with a stated 4×110 pattern and M10x1.25 studs; the listing is for two pieces.

At 1 inch thick, this two-piece RockTrix kit offers a modest spacer width for machines using a 4/110 pattern and M10x1.25 wheel studs. Its aluminum construction and stated maximum 74.1mm hub lip size give buyers concrete fit criteria, while the brand directs them to verify the vehicle's pattern, hub, and thread size.

The 25mm thickness adds a defined amount of spacing, and the aluminum material keeps the kit's construction straightforward. Compatibility requires all three dimensions to line up: 4/110 bolt pattern, a hub lip no larger than 74.1mm, and 10×1.25 wheel studs. RockTrix also instructs users to remove the wheels and re-torque the spacer nuts after 10–20 miles, so installation includes a scheduled follow-up rather than ending with the initial mounting.

Pros
  • 25mm (1-inch) thickness
  • Aluminum construction
  • Fits 4/110 bolt pattern
  • States maximum hub lip of 74.1mm and M10x1.25 stud requirement
Cons
  • The two-piece quantity does not provide spacers for all four wheels.

Skip it if you need spacers for all four wheels; the Frokom 4×110 set lists four pieces.

This RockTrix kit suits owners seeking 1-inch spacing on a matching 4/110 machine and needing a two-piece quantity. Check the hub lip and stud thread, and plan for the specified re-torque after 10–20 miles.

Full product details
BrandRockTrix
ColorSilver
Compatible with Vehicle TypeATV
Item Weight3 pounds
ManufacturerRockTrix
Part Number25mm-4110-V4
MaterialAluminum
Model Number25mm-4110-V4
Rim Size25 millimeters
Size25mm (1.0in) Thickness
Wheel Size25 millimeters
Additional InformationImportant information

Listed on Amazon as: RockTrix 1 inch ATV UTV Wheel Spacers, 4×110, 10×1.25 Studs, Silver, 2pc

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GAsupply 4x110 Wheel Spacers

#5

5. GAsupply 4×110 Wheel Spacers

  • Package Dimensions: 6.97 x 6.42 x 4.69 in
  • Weight: 5.08 lb

Best for: 1.5-inch 4×110 clearance.

Why it ranks #5: The 1.5-inch pair specifies 4×110, a center bore no larger than 74mm and M10x1.25 studs, but requires careful vehicle measurement.

The 1.5-inch thickness is the GAsupply kit's defining dimension, with the listed purpose of increasing tire clearance and allowing wider, larger, or high-traction tires. Its 4×110 pattern, 74mm maximum center bore, and M10x1.25 studs make the intended fit requirements explicit for buyers assessing a compatible vehicle.

CNC-machined 6061-T6 billet aluminum supplies the stated material and manufacturing approach, while the two-pack quantity suits buyers who need a pair rather than a four-spacer set. The 1.5-inch thickness is tied to the listed clearance benefit, and the fit rules are specific: 4/110 bolt pattern, center bore no larger than 74mm, and M10x1.25 wheel studs. Checking those three points helps avoid a mismatched installation.

Pros
  • 1.5-inch thickness
  • CNC-machined 6061-T6 billet aluminum
  • 4×110 bolt pattern
  • Lists 74mm maximum center bore and M10x1.25 studs
Cons
  • The two-pack supplies only a pair of spacers.

Skip it if you need four spacers in one set; Frokom lists a four-piece 4×110 package.

Consider this GAsupply pair for a matching 4×110 vehicle when 1.5-inch spacing and added tire clearance are priorities. Its 74mm bore limit and M10x1.25 stud requirement are firm fit boundaries, and the quantity is two.

Full product details
BrandGAsupply
Item Weight‎5.08 pounds
Item model number‎G38-4110B-2
Manufacturer‎GAsupply
Part Number‎G38-4110B-2
Package Dimensions‎6.97 x 6.42 x 4.69 inches

Listed on Amazon as: GAsupply 4×110 ATV Wheel Spacers 1.5" 74mm Hub Bore 10×1.25 Studs, 2 Pack

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Youxmoto 4x110 Wheel Spacers

#6

6. Youxmoto 4×110 Wheel Spacers

  • Package Dimensions: 12.76 x 6.46 x 4.21 in
  • Weight: 7.89 lb

Best for: Broad 4×110 model coverage.

Why it ranks #6: This 1-inch 4×110 option lists a 76mm center bore and 10×1.25 studs, with compatibility examples spanning Honda, Suzuki, Yamaha and Kawasaki.

A 1-inch thickness paired with 4×110 bolt spacing, a 76mm center bore, and 10×1.25 studs gives the Youxmoto spacer a detailed fit profile. Its listed applications span Honda, Suzuki, Yamaha, and Kawasaki machines, making the model-specific coverage the main draw for owners comparing 4×110 options.

The extensive application list names vehicles such as Honda Rancher and Foreman, Suzuki King Quad and Vinson, Yamaha Grizzly and Kodiak, and selected Kawasaki Brute Force models. That makes it easier to screen for a listed machine, while the 76mm bore and 10×1.25 thread pitch provide additional dimensions to check. The supplied guidance also says to clean rust from the axle surface before installation, an important preparation step for the mounting workflow.

Pros
  • 1-inch spacer thickness
  • 4×110 bolt pattern
  • 76mm center bore and 10×1.25 thread pitch
  • Lists compatible Honda, Suzuki, Yamaha, and Kawasaki models
Cons
  • The axle surface must be cleaned of rust before installation.

Skip it if you want 1.5-inch spacers and a four-piece set; Frokom lists that thickness and quantity.

This Youxmoto set fits buyers whose machine is among the named 4×110 applications and whose hub dimensions match the 76mm bore and 10×1.25 threads. Allow for the stated axle-rust cleanup before fitting.

Full product details
BrandYouxmoto
Item Weight‎7.89 pounds
Manufacturer‎Youxmoto
Part Number‎YXWSP054-AB
Package Dimensions‎12.76 x 6.46 x 4.21 inches

Listed on Amazon as: 1inch 4X110 ATV Wheel Spacers 76mm Bore Wheel Adapters with 10×1.25 Studs Fit for Bombardier DS250 Quest Traxter, for Honda ATC TRX, for Kawasaki KFX KLF KVF, Fit for Suzuki LT, for Yamaha YFB YFM YXR

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OMT 4x156 Wheel Spacers

#7

7. OMT 4×156 Wheel Spacers

  • Package Dimensions: 16.69 x 9.33 x 7.32 in
  • Weight: 19.78 lb

Best for: Wide-track 4×156 ATV setups.

Why it ranks #7: The set uses a 4×156 pattern and 131mm center bore, adds four inches to axle track, and includes 16 corrosion-resistant coated bolts.

A four-inch increase to the axle track is the defining feature of this Orion Motor Tech kit, giving riders seeking a wider stance a clear setup change. The set includes four 4×156 spacers with 131mm center bores, plus corrosion-resistant coated bolts for the installation.

The T6 aircraft-grade aluminum construction combines low weight with the stated durability and strength, while the 16 Dacromat-coated M12x1.5 bolts are specified as 7–10 times more corrosion resistant than competitors. Together, those details suit owners who want the wider track without choosing a heavier spacer material and who value bolt corrosion resistance. The 4×156 pattern and 131mm center bore are the key fit dimensions to check against the vehicle before installation.

Pros
  • Adds 4 inches to axle track
  • Set of four spacers
  • T6 aircraft-grade aluminum construction
  • Includes 16 Dacromat-coated M12x1.5 bolts
Cons
  • Limited to a 4×156 pattern and 131mm center bore.

Skip it if you need a 4×110 setup; the RockTrix 1 inch ATV UTV spacers use that bolt pattern.

This kit suits riders setting up a 4×156 ATV who want a substantial track-width increase and aluminum spacers. Its 131mm center bore and 4×156 pattern define the fit boundary, so verify both against the machine.

Full product details
BrandOrion Motor Tech
Item Weight‎19.78 pounds
Item model number‎4M2I-CK
Manufacturer‎Orion Motor Tech
Part Number‎4M2I-CK
Package Dimensions‎16.69 x 9.33 x 7.32 inches

Listed on Amazon as: OMT 4×156 ATV Wheel Spacers with 131mm Center Hub Bore, Set of 4

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Wheel Accessories Parts 4x156 Spacers

#8

8. Wheel Accessories Parts 4×156 Spacers

  • Weight: 4.4 lb

Best for: Forged 4×156 Polaris fitments.

Why it ranks #8: Its 1-inch 4×156 design specifies a 130mm hub and 3/8-inch studs, with listed Polaris fitment and forged 6061-T6 aluminum.

Forged 6061-T6 aluminum and a 1-inch thickness distinguish this four-piece Wheel Accessories Parts set for 4×156 applications. It lists a 130mm hub ID and 3/8-inch threads, with specific Polaris model fitments, giving buyers several concrete measurements and applications to check before choosing it.

The exact specifications include a 4×156 wheel and vehicle bolt pattern, 130mm vehicle hub and wheel IDs, and four spacers at 1 inch thick. That combination helps a buyer compare both sides of the fit rather than relying on bolt pattern alone. The anodized black surface is stated to enhance hardness and corrosion resistance, while the supplied Polaris fitment examples provide a further model-level check.

Pros
  • Four-piece set
  • Forged 6061-T6 aluminum
  • 1-inch thickness and 4×156 pattern
  • 130mm hub IDs and 3/8-inch thread
Cons
  • The listed hub ID is 130mm, not the 131mm specified by some 4×156 alternatives.

Skip it if you need a 131mm bore; the Orion Motor Tech 4×156 spacers list a 131mm center bore.

This set suits Polaris owners whose vehicle matches the listed 4×156 applications and 130mm hub dimensions. Its forged aluminum and four-piece quantity are practical positives, but the 130mm hub ID and 3/8-inch thread define the fit boundary.

Full product details
BrandWheel Accessories Parts
Item Weight‎4.4 pounds
Item model number‎Wheel Adapter
Manufacturer‎Wheel Accessories Parts
Part Number‎4156-4156-A38.4
Model‎6061 Billet Aluminum
Dimensions‎10 x 10 x 12.5 inches

Listed on Amazon as: Wheel Accessories Parts 4 Pcs ATV UTV Wheel Spacers 4 on 156mm 4x156mm 1.00 Inch Thick 130mm Hub 3/8" Thread Stud Fits Polaris

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ILONPA 4x156 Wheel Spacers

#9

9. ILONPA 4×156 Wheel Spacers

  • Weight: 10.39 lb

Best for: Compact 4×156 Polaris applications.

Why it ranks #9: The 1-inch set lists a 4×156 pattern, 131mm bore and 3/8-inch-24 studs, but is explicitly described as not hubcentric.

A 1-inch thickness, 4×156 pattern, and 131mm bore give the ILONPA spacer a compact profile for the named Polaris and Kawasaki applications. CNC machining and anodized surface treatment are stated to support precision and stability, while its listing clearly identifies the adapter as not hubcentric.

The 6061-T6 aluminum construction is forged, and the product information describes surface oxidation to increase hardness and corrosion resistance. It also specifies 10.9-grade studs with Geomet anti-rust treatment and heat-treated lug nuts, details relevant to buyers evaluating hardware and exposure. The 3/8-inch stud thread, 4×156 pattern, and 131mm bore are the listed fit dimensions; the non-hubcentric designation is a further distinction to weigh.

Pros
  • 1-inch (25.4mm) thickness
  • 4×156 pattern and 131mm bore
  • Forged 6061-T6 aluminum with oxidized surface
  • 10.9-grade Geomet-treated studs and heat-treated lug nuts
Cons
  • The listing specifies a non-hubcentric design.

Skip it if you require a hubcentric adapter; this ILONPA listing explicitly identifies its design as not hubcentric.

This ILONPA option suits buyers seeking 1-inch spacing for a matching 4×156 setup and who value its specified treated hardware. The 131mm bore, 3/8-inch thread, and non-hubcentric design are important fit and design considerations.

Full product details
BrandILONPA
Item Weight‎10.39 pounds
Item model number‎BUWSP038S
Manufacturer‎ILONPA
Part Number‎BUWSP038S
Model‎BUWSP038S
Dimensions‎17.13 x 8.66 x 3.94 inches

Listed on Amazon as: ILONPA 4pcs 4×156 ATV Wheel Spacers w/ 131mm Bore Compatible with Polaris Sportsman Ranger, Kawasaki Lakota, 3/8"-24 Studs 1 inch (25.4mm) Thickness, Not Hubcentric Wheel Adapters

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LVOUP M10-1.25 Wheel Spacers

#10

10. LVOUP M10-1.25 Wheel Spacers

  • Package Dimensions: 9.13 x 4.92 x 2.68 in
  • Weight: 6.3 lb

Best for: Wide four-wheel M10 setups.

Why it ranks #10: Its listing describes 2.5 inches per side and broad M10-1.25 thread compatibility, but supplies no bolt pattern or hub-bore specification.

LVOUP specifies 2.50 inches of widening per side across all four wheels, making this 5-inch set a substantial track-width option for compatible ATV and UTV owners. Its stated application spans Arctic Cat, Can-Am, Honda, Kawasaki, Suzuki, Polaris, and Yamaha models that use M10-1.25 threads.

The product describes a simple mounting sequence: remove the wheels, bolt the spacers onto the wheel studs until the flat base sits securely against the hub, then remount the wheels. That workflow clarifies the main installation steps for the four-wheel setup. The M10-1.25 thread requirement is the central compatibility check across the named brands, while the stated 2.50-inch-per-side widening explains how the set changes the wheel stance.

Pros
  • Set of 16 spacers for four-wheel widening
  • 2.50 inches of widening per side
  • Compatible with named major ATV and UTV brands
  • Lists M10-1.25 thread requirement and installation sequence
Cons
  • Compatibility is specified for M10-1.25 threads, limiting use to that thread size.

Skip it if you need a 4×110 pattern with a stated 1.5-inch thickness; the Frokom 4×110 spacers list both.

This LVOUP set is for ATV or UTV owners seeking the stated 2.50-inch-per-side widening on all four wheels. Match the M10-1.25 threads before buying, and consider the substantial spacing against your vehicle setup.

Full product details
BrandLVOUP
Item Weight‎6.3 pounds
Manufacturer‎LVOUP
Part Number‎AP032-16
Package Dimensions‎9.13 x 4.92 x 2.68 inches

Listed on Amazon as: 5" Set of 16 Wheel Spacers fit ATV UTV with M10-1.25 threads

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Fitment traps that can rule out an ATV spacer

A matching bolt pattern alone does not establish that an ATV spacer will fit. Compare the hub bore and stud thread as well: the 4×110 options here include 74mm, 76mm and no-larger-than-74mm bore requirements, while their listed threads include 10×1.For 4×156 products, the listed bores are 130mm or 131mm and the stud details include 3/8-inch or 3/8-inch-24.

Those small differences can make a seemingly similar spacer incompatible. Also distinguish a bolt-on adapter from LVOUP M10-1.25 Wheel Spacers: its description says it fits wheel studs with M10-1.25 threads but does not give a bolt pattern or hub bore.

Check the machine’s service information or measure the existing hub and studs before ordering; do not infer fit solely from a brand or model family.

Spacer width and hardware affect installation choices

A thicker spacer moves the wheel farther outward, but the listed products show that width is only one part of the decision. The selection ranges from 1-inch options such as RockTrix 4×110 Wheel Spacers to 1.5-inch sets such as Frokom 4×110 Wheel Spacers and a 2-inch Richeer 4×137 Wheel Spacers set. OMT 4×156 Wheel Spacers describe adding four inches to axle track, so compare that figure with the individual spacer thicknesses rather than treating the measurements as interchangeable.

Package format also varies: some listings specify four pieces, while RockTrix and GAsupply list two-piece sets. Installation guidance matters too: RockTrix instructs users to re-torque lug nuts after 10–20 miles, with wheels removed to access the spacer-to-hub nuts.

Follow the applicable product and vehicle instructions, and do not assume every kit uses identical hardware or procedures.

How to Choose ATV Wheel Spacers

Bolt pattern and vehicle fitment

Start by matching the spacer’s bolt pattern to your ATV, then verify the specific vehicle fitment. These products cover 4×110, 4×137 and 4×156 patterns; the LVOUP set instead specifies M10-1.25 threads without listing a bolt pattern. Frokom 4×110 Wheel Spacers and RockTrix 4×110 Wheel Spacers give 4×110 specifications, while Richeer 4×137 Wheel Spacers and OMT 4×156 Wheel Spacers serve different patterns.

YHTAUTO 4×110 Wheel Spacers list several manufacturers and model families, but that does not replace a fit check. Choose from a detailed vehicle list when your exact machine appears, and use pattern-specific products only after confirming the actual hub.

Thickness and set quantity

Choose thickness according to the amount of wheel offset you intend, and check how many spacers are included. Listed individual thicknesses span 1 inch, 1.5 inches and 2 inches: RockTrix 4×110 Wheel Spacers are 1 inch, Frokom 4×110 Wheel Spacers are 1.5 inches, and Richeer 4×137 Wheel Spacers are 2 inches. The OMT listing instead says its set adds four inches to axle track.

Quantity varies as well: Frokom specifies four pieces, whereas RockTrix and GAsupply specify two-piece sets. Buyers seeking a particular width should compare the product’s stated measurement and package quantity directly; do not assume a pair and a four-piece kit provide the same coverage.

Hub bore and stud thread

Match the hub bore and stud thread exactly rather than treating a shared bolt pattern as sufficient. Among the 4×110 listings, Frokom specifies a 74mm bore and 10×1.25 threads, Youxmoto lists a 76mm bore and 10×1.25 studs, and GAsupply requires a center bore no larger than 74mm with M10x1.25 studs. The 4×156 entries list 130mm or 131mm bores and 3/8-inch-related stud details.

This spread makes measurement especially important when replacing existing parts. Buyers with confirmed dimensions can select the corresponding specification; if the machine’s bore or thread pitch is uncertain, establish those measurements before choosing any spacer.

Which ATV wheel spacers should you choose?

Choose Frokom 4×110 Wheel Spacers if your machine matches its 4×110 pattern, 74mm bore and 10×1.25 threads and you want a four-piece, 1.5-inch set. For a 4×110 machine with a broad listed model range, consider YHTAUTO 4×110 Wheel Spacers; for a slimmer 1-inch option, RockTrix 4×110 Wheel Spacers list M10x1.25 studs but come as two pieces. Riders with a confirmed 4×137 fit can look at Richeer 4×137 Wheel Spacers and its 2-inch thickness.

For 4×156, compare OMT 4×156 Wheel Spacers with Wheel Accessories Parts 4×156 Spacers by their 131mm versus 130mm bore and stud details. Verify every dimension before ordering.

Frequently Asked Questions

How do I measure my ATV bolt pattern, hub bore and stud thread?

Confirm the bolt pattern by measuring from the center of one stud to the appropriate point on the opposite stud, following the pattern’s measurement method. Measure the hub’s center diameter, then identify the stud thread diameter and pitch with a gauge or reliable machine documentation. Compare all three measurements with the spacer listing before ordering.

Do wheel spacers change steering feel or place extra load on wheel bearings?

They can change steering feel and increase leverage on wheel bearings because they move the wheels farther outward. The effect depends on the ATV, spacer thickness, wheel setup and riding conditions, so the supplied product details cannot predict it for every machine. Check your owner’s manual or consult a qualified technician if uncertain.

How should I install and re-torque ATV wheel spacers safely?

Follow the spacer manufacturer’s installation instructions and your ATV’s service guidance. Confirm clean, matching mounting surfaces and correct thread engagement; tighten fasteners to the specified torque with a calibrated torque wrench, using the recommended sequence. Recheck torque at the interval specified by the instructions, and stop riding if you notice looseness, unusual noise or vibration.

Why should I verify hub bore as well as bolt pattern?

A matching bolt pattern alone does not confirm that a spacer’s center bore matches your ATV’s hub. The listed 4×156 options illustrate this: OMT and ILONPA list a 131mm bore, while Wheel Accessories Parts lists 130mm. Verify the bore alongside the pattern and stud thread before choosing a spacer.

How do I choose between a one-inch and 1.5-inch spacer?

First confirm that the spacer matches your ATV’s bolt pattern, hub bore and stud thread; thickness is not a substitute for fitment. The listed 4×110 options include one-inch and 1.5-inch choices, while the editorial verdict favors selecting by confirmed dimensions and intended setup. Consult your machine’s guidance if unsure about clearance or handling.

Final Words

Start with your ATV’s confirmed bolt pattern, hub bore and stud thread, then compare thickness and piece count. Frokom is the lead choice only for a matching 4×110 setup with a 74mm bore and 10×1.25 threads. For other fitments, consider the listed Richeer 4×137 or OMT 4×156 options, checking every dimension; the two 4×156 listings differ in bore and stud details.

Verify compatibility before ordering.

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