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5x114.3 to 5x120 wheel adapters
Skip itHigh returns (15.3%) — this niche doesn't clear our bar today.
Review moat
Great109.56avg incumbent reviews — the moat a new listing must climb
Avg price
Great$81.99avg listing price — sweet spot $15–$100
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Price range
Good$35.39–$144.49cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Okay+3.5%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Market size
Bad$29K$29K/yr · 35K searches
Returns
Bad15.3%return rate — above 5% kills the launch gate