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5x5 to 5x4.75 wheel adapters
Skip itHigh returns (12.5%) — this niche doesn't clear our bar today.
Price range
Incredible$34.30–$97.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great155.57avg incumbent reviews — the moat a new listing must climb
Avg price
Great$75.30avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Growth
Bad-2.7%90-day search growth — must beat 0% to launch
Competition
Bad71%top-5 click share — a locked-up shelf
Market size
Bad$86K$86K/yr · 24K searches
Returns
Bad12.5%return rate — above 5% kills the launch gate