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4x137 wheel spacers

Skip it45/100

a small market ($82K/yr) — 4x137 wheel spacers doesn't clear our bar today.

Market/yr

$82K

Growth (1y)

+216.8%

Products

31

Brands

18

was 16 a year ago

Sellers

25

Price range

$31.99–$133.40

Returns

6.2%

Rating

4.5★

45/100

Skip it

Scored 45/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
4
×0.30
Growth
79
×0.30
Competition
55
×0.20
Quality gap
40
×0.10
Returns
49
×0.10

Demand

Weekly Amazon search volume, last 18 weeks — +216.8% year over year.
407203.5Mar '26Mar '26Apr '26May '26May '26Jun '26

Competition

17%Rough Country
  • Rough Country17%
  • FLYCLE16%
  • EVIL ENERGY10%
  • Richeer10%
  • YHTAUTO9%
  • ECCPP7%
  • Other (12 brands)31%

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them. 18 brands and 25 sellers compete here.

Brands

18 rising

was 16 a year ago

Sellers

25

Top 5 brand share

62%

#ProductBrandPriceRatingReviewsClick shareTrend
1
Rough Country 1.5 Wheel Spacers for Can-Am Defender | 4x137-10093 Aluminum/SpacerRough Country 1.5 Wheel Spacers for Can-Am Defender | 4x137-10093 Aluminum/Spacer
Rough Country$77.174.7★30517%falling
2
2 inch 4x137 Wheel Spacers for CAN-AM Defender Outlander Commander Kawasaki Mule 4PCS 4x137mm Wheel Spacer with 10x1.25 Studs & 110mm Bore2 inch 4x137 Wheel Spacers for CAN-AM Defender Outlander Commander Kawasaki Mule 4PCS 4x137mm Wheel Spacer with 10x1.25 Studs & 110mm Bore
FLYCLE$98.894.4★18515%falling
3
Richeer 2 Inch 4x137mm ATV Wheel Spacer for Can-Am Commander Outlander Defender Bombardier Renegade Mule 4PCS 4X137 Wheel Spacers with M10X1.25 Studs & 110mm hub boreRicheer 2 Inch 4x137mm ATV Wheel Spacer for Can-Am Commander Outlander Defender Bombardier Renegade Mule 4PCS 4X137 Wheel Spacers with M10X1.25 Studs & 110mm hub bore
Richeer$99.014.5★9810%rising
4
GAsupply ATV 4x137 Wheel Spacers 1.5 inch Fit for Can-Am Maverick Honda 1000R 1000X 1000-3 1000-5 38mm 4 Lug Black 4x137mm Wheel Spacer with 12x1.5 Studs 110mm Hub Bore 4PCSGAsupply ATV 4x137 Wheel Spacers 1.5 inch Fit for Can-Am Maverick Honda 1000R 1000X 1000-3 1000-5 38mm 4 Lug Black 4x137mm Wheel Spacer with 12x1.5 Studs 110mm Hub Bore 4PCS
GAsupply$98.254.6★376%rising
5
YHTAUTO 4x137mm Wheel Spacers 1 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Mule Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCSYHTAUTO 4x137mm Wheel Spacers 1 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Mule Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCS
YHTAUTO$50.394.5★805%rising
6
EVIL ENERGY 4x137 Wheel Spacers Compatible with EZGO EZ GO Golf Cart Club Car ATV 2 inch Lug Centric Wheel Spacer 4 pcs 4x137 mm with 110 Hub Bore M10x1.25 Stud Not Hubcentric BlackEVIL ENERGY 4x137 Wheel Spacers Compatible with EZGO EZ GO Golf Cart Club Car ATV 2 inch Lug Centric Wheel Spacer 4 pcs 4x137 mm with 110 Hub Bore M10x1.25 Stud Not Hubcentric Black
EVIL ENERGY$95.665.0★25%rising
7
ECCPP 2PCS 1 inch 4x137 Wheel Spacers 4 Lug 4x137mm to 4x137mm 110mm fits for 2009-2013 for Can-Am Outlander 800R 2008-2014 for Can-Am Renegade 500 | for Kawasaki Mule 500 600 with 10x1.25 StudsECCPP 2PCS 1 inch 4x137 Wheel Spacers 4 Lug 4x137mm to 4x137mm 110mm fits for 2009-2013 for Can-Am Outlander 800R 2008-2014 for Can-Am Renegade 500 | for Kawasaki Mule 500 600 with 10x1.25 Studs
ECCPP$31.994.0★184%rising
8
SuperATV Heavy Duty 2 Aluminum Wheel Spacers for Can-Am (Select Models) & Kawasaki - 4/137 mm bolt pattern (1 Pair)SuperATV Heavy Duty 2 Aluminum Wheel Spacers for Can-Am (Select Models) & Kawasaki - 4/137 mm bolt pattern (1 Pair)
SuperATV$111.894.5★643%rising
9
2pc ATV Wheel Spacers 2 (1 inch Per Side) for 4x137 bolt patterns - Fits CAN-AM Bombardier Renegade Outlander Commander Kawasaki Mule Prairie Brute Force Bayou 4x1372pc ATV Wheel Spacers 2 (1 inch Per Side) for 4x137 bolt patterns - Fits CAN-AM Bombardier Renegade Outlander Commander Kawasaki Mule Prairie Brute Force Bayou 4x137
ATV Engineering$40.664.4★1773%falling
10
MZS 4x137 Wheel Spacers 2 for Defender - M101.25 Studs 110mm Center Bore Compatible with HD5 / HD8 / HD10 4WD 4/137 4 Lug Tire - 4 PackMZS 4x137 Wheel Spacers 2 for Defender - M101.25 Studs 110mm Center Bore Compatible with HD5 / HD8 / HD10 4WD 4/137 4 Lug Tire - 4 Pack
MZS$133.404.4★312%flat
11
VLAOSCHI Black Forged 4x137 ATV Wheel Spacers 2 Inch with 10x1.25 Studs Compatible with Kawasaki Can-Am Bombardier Suzuki 4 Lug 4/137 for Outlander Commander Renegade Mule Prairie - Pack of 2VLAOSCHI Black Forged 4x137 ATV Wheel Spacers 2 Inch with 10x1.25 Studs Compatible with Kawasaki Can-Am Bombardier Suzuki 4 Lug 4/137 for Outlander Commander Renegade Mule Prairie - Pack of 2
VLAOSCHI$68.524.2★1002%rising
12
ECCPP 2PCS 4 Lug 50mm Wheel Spacers 4x137 to 4x137 10x1.25 110mm 2 inch fits for 2003-2011 for Kawasaki KLF250 Bayou |2003-2009 for Kawasaki KVF360 Prairie |1986-2004 for Kawasaki KLF300 BayouECCPP 2PCS 4 Lug 50mm Wheel Spacers 4x137 to 4x137 10x1.25 110mm 2 inch fits for 2003-2011 for Kawasaki KLF250 Bayou |2003-2009 for Kawasaki KVF360 Prairie |1986-2004 for Kawasaki KLF300 Bayou
ECCPP$43.234.5★72%rising
13
KUIPERAUTO 4x137 Wheel Spacers 2 inch Forged Wheel Adapters Compatible for Outlander Commander Maverick Bayou Prairie M10 x 1.25 Studs 110mm Center Bore 4 PCS BlackKUIPERAUTO 4x137 Wheel Spacers 2 inch Forged Wheel Adapters Compatible for Outlander Commander Maverick Bayou Prairie M10 x 1.25 Studs 110mm Center Bore 4 PCS Black
KUIPERAUTO$91.455.0★112%flat
14
YHTAUTO 4x137mm Wheel Spacers 1.5 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Bayou Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCSYHTAUTO 4x137mm Wheel Spacers 1.5 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Bayou Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCS
YHTAUTO$60.354.5★802%flat
15
Moker 1.5 Inch Wheel Spacers for Can-Am Commander 1000/Defender HD 5/HD 8/HD 9/HD 10 /Maverick Max/Turbo/Turbo Max4/137 mm Bolt PatternMoker 1.5 Inch Wheel Spacers for Can-Am Commander 1000/Defender HD 5/HD 8/HD 9/HD 10 /Maverick Max/Turbo/Turbo Max4/137 mm Bolt Pattern
Moker$59.734.2★222%falling

Product shelf

All 31 tracked products in this niche.

Rough Country 1.5 Wheel Spacers for Can-Am Defender | 4x137-10093 Aluminum/Spacer

Rough Country 1.5 Wheel Spacers for Can-Am Defender | 4x137-10093 Aluminum/Spacer

Rough Country

$77.174.7★305 reviews

2 inch 4x137 Wheel Spacers for CAN-AM Defender Outlander Commander Kawasaki Mule 4PCS 4x137mm Wheel Spacer with 10x1.25 Studs & 110mm Bore

2 inch 4x137 Wheel Spacers for CAN-AM Defender Outlander Commander Kawasaki Mule 4PCS 4x137mm Wheel Spacer with 10x1.25 Studs & 110mm Bore

FLYCLE

$98.894.4★185 reviews

Richeer 2 Inch 4x137mm ATV Wheel Spacer for Can-Am Commander Outlander Defender Bombardier Renegade Mule 4PCS 4X137 Wheel Spacers with M10X1.25 Studs & 110mm hub bore

Richeer 2 Inch 4x137mm ATV Wheel Spacer for Can-Am Commander Outlander Defender Bombardier Renegade Mule 4PCS 4X137 Wheel Spacers with M10X1.25 Studs & 110mm hub bore

Richeer

$99.014.5★98 reviews

GAsupply ATV 4x137 Wheel Spacers 1.5 inch Fit for Can-Am Maverick Honda 1000R 1000X 1000-3 1000-5 38mm 4 Lug Black 4x137mm Wheel Spacer with 12x1.5 Studs 110mm Hub Bore 4PCS

GAsupply ATV 4x137 Wheel Spacers 1.5 inch Fit for Can-Am Maverick Honda 1000R 1000X 1000-3 1000-5 38mm 4 Lug Black 4x137mm Wheel Spacer with 12x1.5 Studs 110mm Hub Bore 4PCS

GAsupply

$98.254.6★37 reviews

YHTAUTO 4x137mm Wheel Spacers 1 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Mule Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCS

YHTAUTO 4x137mm Wheel Spacers 1 inch Fits Bombardier Can-Am Kawasaki Suzuki Models Outlander Commander Renegade Mule Prairie Tire Spacers w/ M10x1.25 Studs 110mm Center Bore 4 Lug 2PCS

YHTAUTO

$50.394.5★80 reviews

EVIL ENERGY 4x137 Wheel Spacers Compatible with EZGO EZ GO Golf Cart Club Car ATV 2 inch Lug Centric Wheel Spacer 4 pcs 4x137 mm with 110 Hub Bore M10x1.25 Stud Not Hubcentric Black

EVIL ENERGY 4x137 Wheel Spacers Compatible with EZGO EZ GO Golf Cart Club Car ATV 2 inch Lug Centric Wheel Spacer 4 pcs 4x137 mm with 110 Hub Bore M10x1.25 Stud Not Hubcentric Black

EVIL ENERGY

$95.665.0★2 reviews

ECCPP 2PCS 1 inch 4x137 Wheel Spacers 4 Lug 4x137mm to 4x137mm 110mm fits for 2009-2013 for Can-Am Outlander 800R 2008-2014 for Can-Am Renegade 500 | for Kawasaki Mule 500 600 with 10x1.25 Studs

ECCPP 2PCS 1 inch 4x137 Wheel Spacers 4 Lug 4x137mm to 4x137mm 110mm fits for 2009-2013 for Can-Am Outlander 800R 2008-2014 for Can-Am Renegade 500 | for Kawasaki Mule 500 600 with 10x1.25 Studs

ECCPP

$31.994.0★18 reviews

SuperATV Heavy Duty 2 Aluminum Wheel Spacers for Can-Am (Select Models) & Kawasaki - 4/137 mm bolt pattern (1 Pair)

SuperATV Heavy Duty 2 Aluminum Wheel Spacers for Can-Am (Select Models) & Kawasaki - 4/137 mm bolt pattern (1 Pair)

SuperATV

$111.894.5★64 reviews

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall33%

“Fit perfectly”

Quality-Overall18%

“Overall, great quality for the price and a solid upgrade if you want extra width and better stability on a Can-Am X3”

Efficiency11%

“They worked perfectly”

Assembly/Installation8%

“Easy to install”

Mounting7%

“Very nice spacers”

Value For Money7%

“Good value”

Ease Of Use7%

“these are convenient”

Design-Overall1%

“functional appearance without unnecessary design elements”

Durability1%

“The materials feel durable and capable of handling regular use on golf carts and similar vehicles”

Strength1%

“Solid Fit and Reliable Performance for Off Road Use”

What buyers complain about

Defective Material/Parts50%

“One of the post stripped”

Wheel Quality25%

“the wheel studs were all the way pulled in”

Top return reasons

  • Size-Overall60%
  • Compatibility-Overall12%
  • Advertised Vs Actual Product6%
  • Wheel Quality4%
  • Mounting3%
  • Defective Material/Parts3%
  • Functionality-Overall3%
  • Width2%
  • Assembly/Installation2%
  • Product Condition2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,544 tracked niches.