8x210 dually wheel spacers
Skip itA small market ($37K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible97.2avg incumbent reviews — the moat a new listing must climb
Avg price
Good$128.11avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Growth
Bad-6.0%90-day search growth — must beat 0% to launch
Returns
Bad6.5%return rate — above 5% kills the launch gate
Price range
Bad$52.55–$369.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$37K$37K/yr · 10K searches
According to Flapen's Amazon United States niche tracking, 8x210 dually wheel spacers is a $37K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 34/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
8x210 dually wheel spacers market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $32K–$64K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #697
- Page quality
- 0%
- Prime
- 87%
- Sponsored
- 87%
- Out of stock
- 1.8%
- Avg brand age
- 51 months
- Avg seller age
- 243 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
13
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
14%
- Wheel Accessories Parts36%
- YIZBAP13%
- FLYCLE12%
- KSP PERFORMANCE10%
- Bronson Built7%
- VLAOSCHI7%
- Open — no brand owns it (4 brands, 14%)
Demand
Weekly Amazon search volume, last 19 weeks — -6.0% search growth over the last 90 days.Top 8x210 dually wheel spacers products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Wheel Accessories Parts 2 Pcs Wheel Spacers Adapters 8 on 210mm 8x210mm 2.00 Inch Thick 154.2mm Hub M14x1.5 14x1.5 Thread Stud Fits Chevrolet Silverado GMC Sierra 3500HD (Dually)
Wheel Accessories Parts$135.264.6★29 rev
YIZBAP 2PCS 8x210 Hubcentric Wheel Spacers 2 inch 8x210mm Wheel Spacers 154.2mm Hub Bore with M14x1.5 Thread Pitch for Front Wheels 2011-2023 Silverado 3500 HD Sierra 3500 HD Dually Front Only
YIZBAP$116.263.8★116 rev
FLYCLE 8x210 Front Wheel spacers 2 inch for 2011-2025 Silverado 3500 HD DRW 2011-204 GMC Sierra 3500 HD DRW 8x210mm Hubcentric Wheel spacers 154.2mm Hub Bore with M14x1.5 for Front Wheels
FLYCLE$115.264.1★11 rev
8x210 Hub Centric Wheel Spacers for Silverado Sierra Dually 3500 Fits 2011 & Newer Models Wheel Centric Solid Billet 154.2 OEM Bore Front & Rear (2 2 Inches (Rear))
Bronson Built$369.245.0★5 rev
KSP 2 inch 8x180 Wheel Spacers for 2011-2026 Chevy Silverado 2500HD 3500HD GMC Sierra 2500HD 3500HD 50.8mm 8x180 to 8x180 Forged Lug Centric Wheel Adapters 130mm Center Bore with M14x1.5 Studs
KSP PERFORMANCE$106.064.6★803 rev
Newest
by launch date
YONGSHENGONE 2 8x210 Hubcentric Wheel Spacers - 154.2mm Hub Bore & M14x1.5 Studs - Forged Spacers for 2011-2024 Chevy Silverado 3500 HD & GMC Sierra 3500 HD Dually Front Wheels (Pair of 2)
YONGSHENGONE$139.810 rev
Richeer 8x210 Hubcentric Wheel Spacers for 2011-2025 Silverado Sierra 3500 HD DRW 2 inch 8x210mm Wheel Spacer with 14x1.5 Studs & 154.2mm Center Bore
Richeer$118.2916 rev
8x210 Hub Centric Wheel Spacers for Silverado Sierra Dually 3500 Fits 2011 & Newer Models Wheel Centric Solid Billet 154.2 OEM Bore Front & Rear (2 2 Inches (Rear))
Bronson Built$369.245 rev
FLYCLE 8x210 Front Wheel spacers 2 inch for 2011-2025 Silverado 3500 HD DRW 2011-204 GMC Sierra 3500 HD DRW 8x210mm Hubcentric Wheel spacers 154.2mm Hub Bore with M14x1.5 for Front Wheels
FLYCLE$115.2611 rev
OCPTY 8x210 to 8x210 Wheel Spacers 2 inch 8 Lug 14x1.5 154mm hub bore Compatible with 2011-2018 for Silverado 3500 2011-2024 for Silverado 3500 HD 2pcs Wheel Adapters
OCPTY$96.971 rev
Trending
90-day click momentum
ezaccessory 2 Billet Wheel Adapters Spacers 8x210 to 8x210 Fits Chevy Silverado 3500HD Dually 2011+ 2.5 Thick 14x1.5 Stud
ezaccessory$132.853.9★
8x210 Hub Centric Wheel Spacers for Silverado Sierra Dually 3500 Fits 2011 & Newer Models Wheel Centric Solid Billet 154.2 OEM Bore Front & Rear (2 2 Inches (Rear))
Bronson Built$369.245.0★
Richeer 8x210 Hubcentric Wheel Spacers for 2011-2025 Silverado Sierra 3500 HD DRW 2 inch 8x210mm Wheel Spacer with 14x1.5 Studs & 154.2mm Center Bore
Richeer$118.294.0★
Wheel Accessories Parts 2 Pcs Wheel Spacers Adapters 8 on 210mm 8x210mm 1.50 Inch Thick 154.2mm Hub M14x1.5 14x1.5 Thread Stud Fits Chevrolet Silverado GMC Sierra 3500HD (Dually)
Wheel Accessories Parts$118.644.6★
KSP 8 Lug Universal Wheel Spacers 12mm 1/2in 8x6.5 8x165.1 8x170 8x180 Lug Spacer for Sierra 2500 3500HD Ram 2500 3500 F350 250 Express Silverado 2500 Dually Wheel 2PCS CNC Machined Spacer
KSP PERFORMANCE$52.554.3★
What buyers say about 8x210 dually wheel spacers
What buyers praise and complain about, mined from review topics.What buyers love
“High-quality construction and excellent engineering”
“These two will perfectly align your Silverado or Sierra 3500 HD with these precision hubcentric spacers”
“Functionality is straightforward when properly installed. hubcentric fit reduces vibration risk.”
“GREAT value for the money”
“Built from high-quality materials, these spacers offer excellent stability and value, enhancing both the look and performance of the Silverado/Sierra 3500 HD DRW”
“Exactly as described and expected”
“The hubcentric design ensures a precise fit”
“ease of installation depends on getting perfectly clean mounting faces”
“Heavy-Duty Stability: A Precise Fit for Dual Rear Wheel Trucks”
“The 14x1.5 studs feel strong and secure, and I torqued everything to spec with confidence”
What buyers complain about
“Dont fit”
“Quality control is not good”
“I was skeptical due to the price”
“Put these on my Silverado dually because the rear wheels looked way too tucked in for my taste”
Top return reasons
Common questions
- Is 8x210 dually wheel spacers profitable to sell on Amazon United States?
- The niche generates $37K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.0%. Flapen's verdict: Skip it (34/100).
- How competitive is the 8x210 dually wheel spacers niche?
- 10 brands and 13 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 78% of demand.
- What do buyers complain about in 8x210 dually wheel spacers?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Value For Money. The return rate is 6.5% — above our launch gate.
- What does it cost to enter the 8x210 dually wheel spacers niche?
- Listings span $52.55–$369.24; the average listing price is $128.11 (sweet spot $15–$100). The average incumbent carries 97 reviews — the moat a new listing must climb.