48
tandem stopper for semi trucks
Skip itA small market ($63K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible83.55avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$23.86avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Price range
Great$10.35–$39.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Good5.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Growth
Bad-10.8%90-day search growth — must beat 0% to launch
Competition
Bad78%top-5 click share — a locked-up shelf
Market size
Bad$63K$63K/yr · 45K searches
Signals Low Review Barrier