34
6x135 to 6x5.5 wheel adapters
Skip itHigh returns (9.6%) — this niche doesn't clear our bar today.
Review moat
Incredible86.08avg incumbent reviews — the moat a new listing must climb
Avg price
Good$110.87avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Okay$67.48–$151.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+3.6%90-day search growth — must beat 0% to launch
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Market size
Bad$96K$96K/yr · 40K searches
Competition
Bad81%top-5 click share — a locked-up shelf
Returns
Bad9.6%return rate — above 5% kills the launch gate