---
title: "8x170 wheel spacers — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/8x170-wheel-spacers"
last_updated: "2026-07-14T07:25:03.282Z"
locale: en
meta:
  description: "high returns (9.8%) — 8x170 wheel spacers doesn't clear our bar today."
  "og:description": "high returns (9.8%) — 8x170 wheel spacers doesn't clear our bar today."
  "og:title": "8x170 wheel spacers — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **8x170 wheel spacers**

**Skip it**

High returns (9.8%) — this niche doesn't clear our bar today.

Market size 34Growth 22Conversion 40Competition 29Returns 9Price range 40Avg price 73Brand share 53Review moat 93Quality gap 90

**Review moat**

**Great****148.95**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Good****$105.93**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****73%**

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

**Conversion**

**Okay****3.2%**

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

**Price range**

**Okay****$39.72–$189.05**

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

**Market size**

**Okay****$165K**

$165K/yr · 49K searches

**Competition**

**Okay****67%**

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

**Growth**

**Bad****-6.6%**

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

**Returns**

**Bad****9.8%**

return rate — above 6% kills the launch gate

## **Competition**

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▼falling

**Sellers**

**19**

**Top-5 brand share**

**73%**

**Open market**

**20%**

- KSP PERFORMANCE22% - Wheel Accessories Parts15% - ECCPP14% - Rough Country11% - LUJIANI11% - YIZBAP7%

## **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%10%$17K20%$33K30%$50K40%$66K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 20 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![KSP 8x170 Wheel Spacers for F250 F350 2003-2026 2(50.8mm) Heavy Duty Tire Spacers with 14mmx1.5 Studs 125mm Center Bore Forged Lug-Centric Wheel Spacer Fit 8 Lug F250 F350 Not Hub Lip](https://m.media-amazon.com/images/I/41W6JiZ2wML.jpg)**KSP 8x170 Wheel Spacers for F250 F350 2003-2026 2(50.8mm) Heavy Duty Tire Spacers with 14mmx1.5 Studs 125mm Center Bore Forged Lug-Centric Wheel Spacer Fit 8 Lug F250 F350 Not Hub Lip**KSP PERFORMANCE**$96.01**4.6★968 rev](https://www.amazon.com/dp/B0BYHZWGG7) [2![Wheel Accessories Parts 4 Pcs Hub Centric Wheel Spacers 8 on 170mm 8x170mm 2.00 Inch Thick 124.9mm Hub M14x1.5 14x1.5 Thread Stud Fits Ford F250 F350 Super Duty Single Rear Wheel](https://m.media-amazon.com/images/I/51gI24Qgr2L.jpg)**Wheel Accessories Parts 4 Pcs Hub Centric Wheel Spacers 8 on 170mm 8x170mm 2.00 Inch Thick 124.9mm Hub M14x1.5 14x1.5 Thread Stud Fits Ford F250 F350 Super Duty Single Rear Wheel**Wheel Accessories Parts**$159.26**3.9★95 rev](https://www.amazon.com/dp/B0C2ZVG8DT) [3![ECCPP 4PCS 8x170 Wheel Spacers 8 LUG 2 inch (50mm) 8x170mm to 8X170mm fits for 2003-2005 for Ford Excursion| 2003-2018 for ford F-250 Super Duty](https://m.media-amazon.com/images/I/51Y+7YRNvNL.jpg)**ECCPP 4PCS 8x170 Wheel Spacers 8 LUG 2 inch (50mm) 8x170mm to 8X170mm fits for 2003-2005 for Ford Excursion| 2003-2018 for ford F-250 Super Duty**ECCPP**$127.62**3.6★173 rev](https://www.amazon.com/dp/B01EJ88YYC) [4![Rough Country 2 Wheel Spacers for Ford F-250/F-350 SuperDuty 4WD (2003-2026) - Fits 8x170mm Bolt Pattern Anodized Red 2 PCS](https://m.media-amazon.com/images/I/41br8sUaUNL.jpg)**Rough Country 2 Wheel Spacers for Ford F-250/F-350 SuperDuty 4WD (2003-2026) - Fits 8x170mm Bolt Pattern Anodized Red 2 PCS**Rough Country**$113.92**3.7★445 rev](https://www.amazon.com/dp/B07GNTJKY1) [5![LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric](https://m.media-amazon.com/images/I/41SSDWtsxTL.jpg)**LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric**LUJIANI**$189.05**4.6★11 rev](https://www.amazon.com/dp/B0GVS8Y6XC)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric](https://m.media-amazon.com/images/I/41SSDWtsxTL.jpg)**LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric**LUJIANI**$189.05**11 rev3mo ago](https://www.amazon.com/dp/B0GVS8Y6XC) [![Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore](https://m.media-amazon.com/images/I/41FhoZW-oNL.jpg)**Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore**Richeer**$76.95**6 rev9mo ago](https://www.amazon.com/dp/B0FW4ZX476) [![Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore](https://m.media-amazon.com/images/I/41vLKSMBDaL.jpg)**Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore**Richeer**$84.01**2 rev9mo ago](https://www.amazon.com/dp/B0FW4ZG1BG) [![YONGSHENGONE 4PCS 8 Lug Wheel Spacers 1/2 Inch (12mm) Thick 8x6.5 8x165.1 8x170 8x180 Die Cast Aluminum Wheel Spacers Compatible with F250 E350 Ram 2500 Suburban 2500 Sierra 2500HD 3500HD](https://m.media-amazon.com/images/I/41DfUMQo6rL.jpg)**YONGSHENGONE 4PCS 8 Lug Wheel Spacers 1/2 Inch (12mm) Thick 8x6.5 8x165.1 8x170 8x180 Die Cast Aluminum Wheel Spacers Compatible with F250 E350 Ram 2500 Suburban 2500 Sierra 2500HD 3500HD**YONGSHENGONE**$39.72**34 rev1y ago](https://www.amazon.com/dp/B0FL7636C4) [![YIZBAP 2PCS 8x170 Hubcentric Wheel Spacers 2 inch 8x170mm Wheel Spacers 124.9mm Hub Bore with 14x1.5 Thread Pitch for 2003-2023 F250 F350 2003-2023 F250 Super Duty F350 Super Duty Excursion](https://m.media-amazon.com/images/I/414bwOlWQ9L.jpg)**YIZBAP 2PCS 8x170 Hubcentric Wheel Spacers 2 inch 8x170mm Wheel Spacers 124.9mm Hub Bore with 14x1.5 Thread Pitch for 2003-2023 F250 F350 2003-2023 F250 Super Duty F350 Super Duty Excursion**YIZBAP**$83.13**29 rev2y ago](https://www.amazon.com/dp/B0CD6V4BXJ)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric](https://m.media-amazon.com/images/I/41SSDWtsxTL.jpg)**LUJIANI 4 Pack 8x170mm 8 Lug Wheel Spacers 2 for Ford F350 F250 Super Duty 2005-2025 Forged 6061-T6 Aluminum Lug-Centric Design M14x1.5 Studs 125mm Center Bore Wheel Adapters Not Hubcentric**LUJIANI**$189.05**4.6★**▲ 248%**](https://www.amazon.com/dp/B0GVS8Y6XC) [![ezaccessory 4 Billet Wheel Adapters Spacers 8x170 to 8x170 for Ford F250 F350 Super Duty Excursion 03-25 1.5 Thick 14x1.5 Studs](https://m.media-amazon.com/images/I/41uZFepDa1L.jpg)**ezaccessory 4 Billet Wheel Adapters Spacers 8x170 to 8x170 for Ford F250 F350 Super Duty Excursion 03-25 1.5 Thick 14x1.5 Studs**ezaccessory**$129.83**3.9★**▲ 229%**](https://www.amazon.com/dp/B00YD5JQFS) [![Richeer 8x170 Wheel Spacers for 2003-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore](https://m.media-amazon.com/images/I/414D8GwdhxL.jpg)**Richeer 8x170 Wheel Spacers for 2003-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore**Richeer**$68.71**4.7★**▲ 153%**](https://www.amazon.com/dp/B0GPX25F4Z) [![YONGSHENGONE 4PCS 8 Lug Wheel Spacers 1/2 Inch (12mm) Thick 8x6.5 8x165.1 8x170 8x180 Die Cast Aluminum Wheel Spacers Compatible with F250 E350 Ram 2500 Suburban 2500 Sierra 2500HD 3500HD](https://m.media-amazon.com/images/I/41DfUMQo6rL.jpg)**YONGSHENGONE 4PCS 8 Lug Wheel Spacers 1/2 Inch (12mm) Thick 8x6.5 8x165.1 8x170 8x180 Die Cast Aluminum Wheel Spacers Compatible with F250 E350 Ram 2500 Suburban 2500 Sierra 2500HD 3500HD**YONGSHENGONE**$39.72**3.8★**▲ 98%**](https://www.amazon.com/dp/B0FL7636C4) [![Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore](https://m.media-amazon.com/images/I/41FhoZW-oNL.jpg)**Richeer 8x170 Hubcentric Wheel Spacers for 2005-2025 F250 F350 Super Duty 2 inch 8x170mm Wheel Spacer with 14x1.5 Studs & 125mm Center Bore**Richeer**$76.95**4.8★**▲ 86%**](https://www.amazon.com/dp/B0FW4ZX476)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 62 weeks — -6.6% search growth over the last 90 days.

1K600Prime Day '25Spike '25Black Friday '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.3×

## **Reviews**

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

### **What buyers love **

**Size-Overall**22%

*“Fit truck as advertised”*

**Quality-Overall**18%

*“Quality product”*

**Ease Of Use**10%

*“Was quick and easy great product too”*

**Durability**9%

*“Durable and perfectly balanced, they give your Super Duty a bold, aggressive, commanding profile”*

**Value For Money**7%

*“Great Value”*

**Design-Overall**6%

*“they feel very sturdy”*

**Assembly/Installation**6%

*“Super easy to install”*

**Strength**4%

*“they feel very sturdy”*

**Advertised Vs Actual Product**3%

*“these are way better than what I was expecting”*

**Adhesion/Stickiness**2%

*“Stick to strel”*

### **What buyers complain about **

**Quality-Overall**29%

*“Ride quality got noticeably worse”*

**Size-Overall**14%

*“it was a tight fit though”*

**Compatibility-Overall**13%

*“Not for 19 dually”*

**Durability**11%

*“Had them for three months and all 8 of the studs broke off and my wheel came off while driving”*

**Thickness**6%

*“Thick”*

**Assembly/Installation**3%

*“Do not attempt to install them as you will shear off your lug studs”*

**Grip**3%

*“They slip”*

**Mounting**3%

*“You also do not find that out until you go to mount the tires”*

**Wheel Quality**2%

*“my wheel came off while driving”*

**Flexibility**2%

*“After installation, I noticed some slight flexing when cornering, which is really unsettling for a critical component like this”*

### **Top return reasons **

**Size-Overall**46%

**Advertised Vs Actual Product**11%

**Compatibility-Overall**9%

**Wheel Quality**8%

**Functionality-Overall**6%

**Thickness**4%

**Defective Material/Parts**4%

**Quality-Overall**2%

**Mechanism Issues**2%

**Width**1%