---
title: "4x100 wheel spacers — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/4x100-wheel-spacers"
last_updated: "2026-07-13T18:58:04.893Z"
locale: en
meta:
  description: "a small market ($42K/yr) — 4x100 wheel spacers doesn't clear our bar today."
  "og:description": "a small market ($42K/yr) — 4x100 wheel spacers doesn't clear our bar today."
  "og:title": "4x100 wheel spacers — Niche Verdict: Skip it (46/100) | Amazon United States - Flapen"
---

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# **4x100 wheel spacers**

**Skip it**

A small market ($42K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 25Conversion 35Competition 65Returns 17Price range 92Avg price 95Brand share 53Review moat 93Quality gap 65

**Avg price**

**Incredible****$45.14**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****146.92**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$12.89–$80.27**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Competition**

**Good****46%**

top-5 click share — leaders hold, buyers still browse

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****73%**

top-5 brand share — brands hold most of the demand

**Conversion**

**Okay****2.8%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Bad****-0.2%**

90-day search growth — must beat 0% to launch

**Returns**

**Bad****8.0%**

return rate — above 6% kills the launch gate

**Market size**

**Bad****$42K**

$42K/yr · 33K searches

## **Competition**

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**16 **▼falling

**Sellers**

**22**

**Top-5 brand share**

**73%**

**Open market**

**21%**

- ECCPP27% - FLYCLE16% - Orion Motor Tech14% - StanceMagic9% - glorider7% - Customadeonly5%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$2K8%$3K12%$5K16%$7K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 37 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Orion Motor Tech 1(25mm) 4x100 Wheel Spacers Compatible with Honda Accord Civic Mini Cooper Toyota Corolla Prius 56.1mm Bore Hubcentric Wheel Spacer Kit with M12x1.5 Studs](https://m.media-amazon.com/images/I/41WFmRjyTHL.jpg)**Orion Motor Tech 1(25mm) 4x100 Wheel Spacers Compatible with Honda Accord Civic Mini Cooper Toyota Corolla Prius 56.1mm Bore Hubcentric Wheel Spacer Kit with M12x1.5 Studs**Orion Motor Tech**$68.55**4.6★1,442 rev](https://www.amazon.com/dp/B083NRWDQZ) [2![FLYCLE 1 inch 4x100mm Hub Centric Wheel Spacers for 1989-2005 2016-2025 MX-5 Miata 4x100 4 Lug Forged Wheel Spacer with 12x1.5 Studs & 54.1mm Bore for Corolla Celica Yaris Tercel](https://m.media-amazon.com/images/I/51IX+3S9I0L.jpg)**FLYCLE 1 inch 4x100mm Hub Centric Wheel Spacers for 1989-2005 2016-2025 MX-5 Miata 4x100 4 Lug Forged Wheel Spacer with 12x1.5 Studs & 54.1mm Bore for Corolla Celica Yaris Tercel**FLYCLE**$74.11**4.5★233 rev](https://www.amazon.com/dp/B081MV83S2) [3![ECCPP 2PCS 1 inch Wheel Spacers 4x100 to 4x100 4 Lug Fits for 2004-2011 for Chevrolet Aveo| 2005-2010 for Chevrolet Cobalt| 2007-2020 for Honda Fit with 12x1.5 Studs](https://m.media-amazon.com/images/I/41gTvKTeOZL.jpg)**ECCPP 2PCS 1 inch Wheel Spacers 4x100 to 4x100 4 Lug Fits for 2004-2011 for Chevrolet Aveo| 2005-2010 for Chevrolet Cobalt| 2007-2020 for Honda Fit with 12x1.5 Studs**ECCPP**$36.72**4.7★110 rev](https://www.amazon.com/dp/B01ELCI6KS) [4![glorider 4Pcs Universal Wheel Spacers 5mm for Most 4 Lug & 5 Lug Wheels PCD 98mm to 120mm 4x100 4x108 4x100 5x100 5x108 5x110 5x112 5x114.3 5x115 5x120 5x4.5 5x4.75 Multiple Bolts Pattern Vehicle](https://m.media-amazon.com/images/I/31KGI1WD1EL.jpg)**glorider 4Pcs Universal Wheel Spacers 5mm for Most 4 Lug & 5 Lug Wheels PCD 98mm to 120mm 4x100 4x108 4x100 5x100 5x108 5x110 5x112 5x114.3 5x115 5x120 5x4.5 5x4.75 Multiple Bolts Pattern Vehicle**glorider**$16.94**4.4★233 rev](https://www.amazon.com/dp/B09MLWBDFY) [5![FLYCLE 1 inch 4x100mm Hubcentric Wheel Spacers for 4 Lug 1980-2005 Civic 2001-2005 Mini Cooper 4x100 Forged Wheel Spacer with 12x1.5 Studs 56.1mm Bore for CRX Insight Integra](https://m.media-amazon.com/images/I/51IX+3S9I0L.jpg)**FLYCLE 1 inch 4x100mm Hubcentric Wheel Spacers for 4 Lug 1980-2005 Civic 2001-2005 Mini Cooper 4x100 Forged Wheel Spacer with 12x1.5 Studs 56.1mm Bore for CRX Insight Integra**FLYCLE**$74.50**4.5★233 rev](https://www.amazon.com/dp/B081MXF26F)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![PROMOTIVE 4x100 Wheel Spacers 10mm - CNC Forged Hubcentric Wheel Spacers with 54.1mm Hub & M12x1.5 Studs Compatible for Miata 124 Spider Corolla Echo MR2 xA xB - 2PCS](https://m.media-amazon.com/images/I/315IoNt3R+L.jpg)**PROMOTIVE 4x100 Wheel Spacers 10mm - CNC Forged Hubcentric Wheel Spacers with 54.1mm Hub & M12x1.5 Studs Compatible for Miata 124 Spider Corolla Echo MR2 xA xB - 2PCS**PROMOTIVE SPACERS**$38.71**1 rev11mo ago](https://www.amazon.com/dp/B0FMJZ6GXM) [![VLAOSCHI Black Forged 4x100 Hubcentric Wheel Spacers 10mm with 56.1mm Center Bore Compatible with Acura-Honda-MINI-Mitsubishi 4 Lug - Pack of 2](https://m.media-amazon.com/images/I/31OXokXQjkL.jpg)**VLAOSCHI Black Forged 4x100 Hubcentric Wheel Spacers 10mm with 56.1mm Center Bore Compatible with Acura-Honda-MINI-Mitsubishi 4 Lug - Pack of 2**VLAOSCHI**$29.24**36 rev1y ago](https://www.amazon.com/dp/B0F89WGWCW) [![MZS Wheel Spacers 1/4 6mm Thick 4x98 4x100 4x4 / 4x101.6 4x4.25 / 4x108 4x4.5 / 4x114.3 - FitM10 M12 M14 1/2 7/16 Thread Pitch Universal Spacers](https://m.media-amazon.com/images/I/41fTZQHr8hL.jpg)**MZS Wheel Spacers 1/4 6mm Thick 4x98 4x100 4x4 / 4x101.6 4x4.25 / 4x108 4x4.5 / 4x114.3 - FitM10 M12 M14 1/2 7/16 Thread Pitch Universal Spacers**MZS**$26.53**94 rev1y ago](https://www.amazon.com/dp/B0DY6XXY61) [![ECCPP 1 inch 4x100 Hubcentric Wheel Spacers 25mm Wheel Spacers Fit for Honda for Accord for Mini Cooper for Mitsubishi Lancer with 12x1.5 56.1mm](https://m.media-amazon.com/images/I/51EI43Sf9DL.jpg)**ECCPP 1 inch 4x100 Hubcentric Wheel Spacers 25mm Wheel Spacers Fit for Honda for Accord for Mini Cooper for Mitsubishi Lancer with 12x1.5 56.1mm**ECCPP**$55.59**1 rev1y ago](https://www.amazon.com/dp/B0DX1XZ9DP) [![LUJIANI 4 Pack Universal Wheel Spacers 0.39(10mm) Die Cast Replacement Aluminum Spacer for 4 & 5 Lugs Wheels/Rims Fits 98 to 120mm Multiple Bolt Pattern 4x100 4x108 4x110 5x114.3 5x4.5 5x120](https://m.media-amazon.com/images/I/4139KgPYEkL.jpg)**LUJIANI 4 Pack Universal Wheel Spacers 0.39(10mm) Die Cast Replacement Aluminum Spacer for 4 & 5 Lugs Wheels/Rims Fits 98 to 120mm Multiple Bolt Pattern 4x100 4x108 4x110 5x114.3 5x4.5 5x120**LUJIANI**$23.27**78 rev1y ago](https://www.amazon.com/dp/B0DMDWBLMD)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![ECCPP 2PCS 2 inch 50mm Wheel Spacers hubcentric 4 Lug 4x100mm to 4x100mm fits for 2004-2008 for Chevrolet Aveo| 1993-1997 for Honda for Civic del Sol| 2007-2012 for Honda for Fit](https://m.media-amazon.com/images/I/41mNnSVyNYL.jpg)**ECCPP 2PCS 2 inch 50mm Wheel Spacers hubcentric 4 Lug 4x100mm to 4x100mm fits for 2004-2008 for Chevrolet Aveo| 1993-1997 for Honda for Civic del Sol| 2007-2012 for Honda for Fit**ECCPP**$42.64**4.6★**▲ 183%**](https://www.amazon.com/dp/B07WHXXCYM) [![Customadeonly 4x100 Forged Hubcentric Wheel Spacers 15mm Black (2pcs) Compatible for Miata 124 Spider Corolla Echo MR2 xA xB iA Rio Spectra (54.1mm Center Bore M12x1.5 Studs)](https://m.media-amazon.com/images/I/41uI-wbTuYL.jpg)**Customadeonly 4x100 Forged Hubcentric Wheel Spacers 15mm Black (2pcs) Compatible for Miata 124 Spider Corolla Echo MR2 xA xB iA Rio Spectra (54.1mm Center Bore M12x1.5 Studs)**Customadeonly**$41.95**4.7★**▲ 171%**](https://www.amazon.com/dp/B01LWEXZQO) [![ECCPP 1 inch 4x100 Hubcentric Wheel Spacers 25mm Wheel Spacers Fit for Honda for Accord for Mini Cooper for Mitsubishi Lancer with 12x1.5 56.1mm](https://m.media-amazon.com/images/I/51EI43Sf9DL.jpg)**ECCPP 1 inch 4x100 Hubcentric Wheel Spacers 25mm Wheel Spacers Fit for Honda for Accord for Mini Cooper for Mitsubishi Lancer with 12x1.5 56.1mm**ECCPP**$55.59**5.0★**▲ 157%**](https://www.amazon.com/dp/B0DX1XZ9DP) [![ECCPP 4x100mm to 4x100mm Wheel Spacers 1 inch 4 lug 12x1.5 Fit for Honda Fit 2006-2020| for Honda Civic 1979-2005| for Honda Accord 1982-1989 -4PCS](https://m.media-amazon.com/images/I/41WHyj+SG1L.jpg)**ECCPP 4x100mm to 4x100mm Wheel Spacers 1 inch 4 lug 12x1.5 Fit for Honda Fit 2006-2020| for Honda Civic 1979-2005| for Honda Accord 1982-1989 -4PCS**ECCPP**$57.36**4.4★**▲ 154%**](https://www.amazon.com/dp/B0D39CLSKF) [![2pcs 15mm 4x100 and 4x108 Hubcentric Wheel Spacers (57.1mm bore) Compatible with E30 3-Series 318i 318is 325i 325e 325is Audi 4000 Coupe Quattro VW Golf Cabrio Corrado Jetta Passat](https://m.media-amazon.com/images/I/51YQcnUJxmL.jpg)**2pcs 15mm 4x100 and 4x108 Hubcentric Wheel Spacers (57.1mm bore) Compatible with E30 3-Series 318i 318is 325i 325e 325is Audi 4000 Coupe Quattro VW Golf Cabrio Corrado Jetta Passat**StanceMagic**$36.56**4.6★**▲ 142%**](https://www.amazon.com/dp/B00AA2QS22)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 16 weeks — -0.2% search growth over the last 90 days.

800600Mar '26Apr '26Apr '26May '26May '26May '26Jun '26Jun '26

## **Reviews**

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

### **What buyers love **

**Quality-Overall**27%

*“well made”*

**Size-Overall**23%

*“Fit perfect”*

**Assembly/Installation**10%

*“Easy to install”*

**Value For Money**9%

*“right price”*

**Efficiency**7%

*“also fills in the wheel well really good”*

**Adjustability/Rotatability/Reclining**5%

*“Works great after minor adjust to factory stud bolts”*

**Advertised Vs Actual Product**5%

*“did the job”*

**Thickness**5%

*“They do the job however theyre thick enough that you may want to think about longer lug studs”*

**Durability**4%

*“They seem durable”*

**Compatibility-Overall**2%

*“Works perfectly for my 1988 vw cabriolet”*

### **What buyers complain about **

**Quality-Overall**23%

*“Bery poorly made”*

**Wheel Quality**20%

*“they are extremely difficult to install the wheels on because the are nearly impossible to center”*

**Size-Overall**10%

*“Doesnt just fit hondas you need extended lug nuts”*

**Fastener Quality**10%

*“Spacer cracked while tightening by hand”*

**Connectivity-Overall**10%

*“Not hub centric”*

**Thin**10%

*“They were too thin”*

**Assembly/Installation**5%

*“Had installed less than three months when two of the lug bolts sheared off”*

**Design-Overall**5%

*“Bery poorly made”*

**Measurement/Reading Accuracy**3%

*“Not right measurements”*

**Advertised Vs Actual Product**3%

*“Does not match the specs”*

### **Top return reasons **

**Size-Overall**50%

**Thickness**9%

**Compatibility-Overall**9%

**Wheel Quality**7%

**Advertised Vs Actual Product**6%

**Functionality-Overall**5%

**Defective Material/Parts**3%

**Width**2%

**Product Condition**1%

**Quality-Overall**1%