tpms valve stem
Worth a lookShows a sweet-spot price point ($24.79 avg), but a small market ($55K/yr) keeps it on the watch list.
Avg price
Incredible$24.79avg listing price — sweet spot $15–$100
Review moat
Great153.09avg incumbent reviews — the moat a new listing must climb
Returns
Great1.3%return rate — above 6% kills the launch gate
Price range
Great$5.33–$53.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Brand share
Good65%top-5 brand share — brands hold most of the demand
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+0.9%90-day search growth — must beat 0% to launch
Market size
Bad$55K$55K/yr · 32K searches
Competition
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.Brands
19 falling
Sellers
36
Top-5 brand share
65%
Open market
30%
- Boine20%
- OTAUPRS14%
- Riseuvo12%
- ecocstm11%
- AUTOKAY7%
- AULINK6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Boine 100pcs TPMS 17-20008 Rubber Snap-in Tire Pressure Sensor Valve Stem Compatible with Ford Chevrolet Dodge Chrysle Buick Ram Cadillac Pontiac Subaru Lincoln
Boine$53.974.6★89 rev
OTAUPRS TPMS Valve Stem TPMS 20008 Tire Valve Stems TPMS Snap-in Tire Pressure Sensor Valve Stem (5Pcs)
OTAUPRS$7.004.5★61 rev
Riseuvo 50 Pcs TPMS 20008 Rubber Valve Stems - Snap-in Replacement for TPMS Sensors Fits 0.453 Rim Hole for Cars Trucks SUVs
Riseuvo$31.334.7★701 rev
5 PCS TPMS 20008 Tire Valve Stem Snap-in Rubber Tubeless Tire Pressure Sensor Valve Stem TPMS Valve Stem Replacement Compatible with Enclave Escalade Avalanche Sierra
ecocstm$7.074.6★68 rev
AUTOKAY 20 PCS TPMS 17-20008 Rubber Snap-in Tire Pressure Valve Stem Kit for GM-930A for GMC Cadillac Chevy Silverado 1500 2500 Su burban Replacement VS 950 VS950 15263240 for GM Chevy
AUTOKAY$17.094.7★293 rev
Newest
by launch date
Autel MXSENSORRVK Replacement Metal Valve Kit (Qty 4) 4 Metal Press-in Valve Stems for Autel TPMS Sensors Tire Sensor
Autel$14.704 rev
433MHz TPMS Sensor 4-Pack Tire Pressure Monitoring System Sensor fit for Subaru Crosstrek Ascent Forester Outback 2018-2024 Impreza Legacy Replaces 28103FL000 28103FL00A - 4 Replaceable Valve Stems
CARORAV$43.5013 rev
VKQTS 5PCS 20008 TPMS Valve Stem Replacement Kit Snap-in Tubeless Valve Stems Compatible with Buick Cadillac Chrysler Tire Valves Stems Car Accessories for Tire Pressure Monitor
VKQTS$5.332 rev
caqeg 25pcs TPMS 17-20008 Rubber Snap-in Tire Pressure Sensor Valve Stem Compatible with F ord C hevrolet Dodge C hrysle Buick Ram C adillac P ontiac Subaru Lincoln GM Chevy
caqeg$11.9136 rev
OTAUPRS TPMS Valve Stem TPMS 20008 Tire Valve Stems TPMS Snap-in Tire Pressure Sensor Valve Stem (5Pcs)
OTAUPRS$7.0061 rev
Trending
90-day click momentum433MHz TPMS Sensor 4-Pack Tire Pressure Monitoring System Sensor fit for Subaru Crosstrek Ascent Forester Outback 2018-2024 Impreza Legacy Replaces 28103FL000 28103FL00A - 4 Replaceable Valve Stems
CARORAV$43.503.8★
luxlead 5 PCS TPMS 20008 Tire Valve Stem Set Rubber Snap-in Tubeless Tire Valve Stems Fit for 0.453 inch Rim Holes on Vehicle Tires
luxlead$7.124.8★
VKQTS 5PCS 20008 TPMS Valve Stem Replacement Kit Snap-in Tubeless Valve Stems Compatible with Buick Cadillac Chrysler Tire Valves Stems Car Accessories for Tire Pressure Monitor
VKQTS$5.335.0★
caqeg 25pcs TPMS 17-20008 Rubber Snap-in Tire Pressure Sensor Valve Stem Compatible with F ord C hevrolet Dodge C hrysle Buick Ram C adillac P ontiac Subaru Lincoln GM Chevy
caqeg$11.914.8★
Autel MXSENSORRVK Replacement Metal Valve Kit (Qty 4) 4 Metal Press-in Valve Stems for Autel TPMS Sensors Tire Sensor
Autel$14.705.0★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Perfect fit”
“Good parts”
“Happy with price and performance”
“works well”
“Easy to install”
“Air pressure sensors work as expected”
“Handy thing to have”
“Works like they should”
“The parts feel solid”
“Fix for TPMS Leaks”
What buyers complain about
“About half of them broke while we were installing them”
“Cheaper than the dealer which wanted $28.00 a piece”
“they aren't showing the tire pressure”
“Haven't connected after 30 minutes”
“Not sure why they wouldn't fit”
“Didnt work properly”
“has hurt my name as a quality installer”
“We probably have had 1 out of ten leak”
“Did not fit tpms sensors on my Ram”
“2 out of 3 the rubber breaks at seat area before it snaps into place”