38
gm tpms sensors
Skip itA small market ($81K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$33.07avg listing price — sweet spot $15–$100
Price range
Incredible$22.01–$42.18cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Review moat
Good1,174.57avg incumbent reviews — the moat a new listing must climb
Returns
Okay4.3%return rate — above 5% kills the launch gate
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Bad74%top-5 click share — a locked-up shelf
Market size
Bad$81K$81K/yr · 95K searches
Growth
Bad-9.0%90-day search growth — must beat 0% to launch