5x5.5 wheel spacers
Skip itA small market ($79K/yr) — this niche doesn't clear our bar today.
Review moat
Great185.5avg incumbent reviews — the moat a new listing must climb
Avg price
Great$79.49avg listing price — sweet spot $15–$100
Price range
Great$26.55–$121.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Growth
Bad-2.2%90-day search growth — must beat 0% to launch
Returns
Bad6.4%return rate — above 6% kills the launch gate
Market size
Bad$79K$79K/yr · 37K searches
Competition
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
20
Top-5 brand share
79%
Open market
17%
- EVIL ENERGY32%
- ECCPP20%
- KSP PERFORMANCE15%
- EZISOE6%
- FLYCLE6%
- OCPTY4%
- Open — no brand owns it (8 brands, 17%)
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KSP 5X5.5 Ram 1500 Wheel Spacers 1.5(38mm) 5x139.7mm to 5x139.7mm Hub Centric & 5 Lug Forged Wheel Spacers Hub Bore 77.8mm Thread Pitch M14X1.5 for 2012-2018 Dodge Ram 1500 Package of 4Pcs Black
KSP PERFORMANCE$118.294.7★836 rev
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ford F-150 1975-1996 Jeep CJ7 1976-1986 Dodge Ram 1500 1994-2001 5x139.7 mm 5 Lugs 108 mm Hub Bore 1/2x20 Studs Black Not Hubcentric
EVIL ENERGY$101.174.5★22 rev
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ram 1500 2012-2018 5x139.7 mm 5 Lugs 108 mm Hub Bore M14x1.5 Studs Black Not Hubcentric
EVIL ENERGY$86.084.4★47 rev
ECCPP 5x5.5 to 5x5.5 Wheel Spacers 1 inch 5x139.7mm fit for 1997-2001 for Dodge Ram 1500 Van| 1992-2002 for Ford E-150 Econoline| 2003-2005 for Ford E-150 Club Wagon-2PCS
ECCPP$42.034.7★44 rev
ECCPP 4PCS 1.5 inch Wheel Spacers 5x5.5 fits for Dodge Ram 1500 1994-2001 | for Dodge Ramcharger 1974-1993
ECCPP$79.554.6★98 rev
Newest
by launch date
EVIL ENERGY 5x5.5 Wheel Spacers Compatible with Dodge Durango Dakota Ram 1500 1.5 Hub Centric Wheel Spacer 4 pcs 5x139.7 mm with 77.8mm Hub Bore 9/16-18 Studs Hubcentric Black
EVIL ENERGY$93.831 rev
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ford F-150 1975-1996 Jeep CJ7 1976-1986 Dodge Ram 1500 1994-2001 5x139.7 mm 5 Lugs 108 mm Hub Bore 1/2x20 Studs Black Not Hubcentric
EVIL ENERGY$101.1722 rev
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ram 1500 2012-2018 5x139.7 mm 5 Lugs 108 mm Hub Bore M14x1.5 Studs Black Not Hubcentric
EVIL ENERGY$86.0847 rev
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ram 1500 2012-2018 5x139.7 mm Hubcentric with Lip 5 Lugs 77.8 mm Hub Bore M14x1.5 Studs Black
EVIL ENERGY$121.2064 rev
EVIL ENERGY 5x5.5 Wheel Spacers 1.5 inch Compatible with Ram 1500 2012-2018 5x139.7 mm Hubcentric with Lip 5 Lugs 77.8 mm Hub Bore M14x1.5 Studs Black
EVIL ENERGY$105.6164 rev
Trending
90-day click momentumEVIL ENERGY 5x5.5 Wheel Spacers Compatible with Dodge Durango Dakota Ram 1500 1.5 Hub Centric Wheel Spacer 4 pcs 5x139.7 mm with 77.8mm Hub Bore 9/16-18 Studs Hubcentric Black
EVIL ENERGY$93.835.0★
YHTAUTO 5x5.5 Lug Centric Wheel Spacers 1 inch Compatible with Ford Dodge & Jeep Model F150 E-150 Ram 1500 Bronco CJ3 CJ5 CJ5A Tire Spacers w/ 1/2-20 Studs 108mm Center Bore 5 Lug 2PCS Black
YHTAUTO$52.214.2★
MZS Wheel Spacers 1/4 6mm Thick 5x120 5x4.75 / 5x120.7 5x127 5x5.5 / 5x139.7 Bolt Pattern - M14 1/2 9/16 Thread Pitch Fit 5lug Universal SUV Truck Van
MZS$26.554.4★
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ram 1500 2012-2018 5x139.7 mm Hubcentric with Lip 5 Lugs 77.8 mm Hub Bore M14x1.5 Studs Black
EVIL ENERGY$121.204.7★
EVIL ENERGY 5x5.5 Wheel Spacers 2 inch Compatible with Ram 1500 2012-2018 5x139.7 mm 5 Lugs 108 mm Hub Bore M14x1.5 Studs Black Not Hubcentric
EVIL ENERGY$86.084.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -2.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Everything fit perfectly”
“Good quality”
“Works good”
“* As expected”
“Strong spacers”
“Installation was really easy”
“Good quality material”
“this 4-pack is a great value compared to other brands”
“with durable construction”
What buyers complain about
“Buy a better brand”