spare tire lock
Skip itA small market ($55K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$26.85avg listing price — sweet spot $15–$100
Price range
Incredible$15.81–$56.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good525.62avg incumbent reviews — the moat a new listing must climb
Growth
Okay+16.7%90-day search growth — must beat 0% to launch
Conversion
Okay3.7%search→purchase rate — share of searches ending in a sale
Returns
Okay5.0%return rate — above 6% kills the launch gate
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Competition
Bad77%top-5 click share — a locked-up shelf
Market size
Bad$55K$55K/yr · 55K searches
Competition
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 falling
Sellers
65
Top-5 brand share
88%
Open market
7%
- Trimax40%
- CURT17%
- TOPSHINE13%
- Heininger12%
- BOLT6%
- HonesaLoc5%
- Open — no brand owns it (3 brands, 7%)
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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
TRIMAX TNL740 Spare Tire Nut Lock for Side Mount Spare Tires Easy Install - for SUV Trailer Tire and More - 1 Pack
Trimax$19.524.5★3,042 rev
CURT 23562 Spare Tire Lock Chrome
CURT$20.124.4★632 rev
Heininger 6027 HitchMate Trailer Spare Tire Lock for 1/4 to 7/8 Thick Rims Designed for Marine Utility and RV Vertical Mount Spare Tires
Heininger$23.584.2★224 rev
TOPSHINE Spare Tire Lock Heavy Duty Wheel Anti-Theft Lock 1/2-20 Thread Compatible with 2007-2018 Jeep Wrangler JK 2 Keys
TOPSHINE$19.353.8★18 rev
TRIMAX ST30 - Trimaflex Spare Tire Cable Lock (Round Key) for Boat Trailers Motor Homes Trucks Jeeps Vans More - 36 x 12mm - Black/Chrome
Trimax$30.324.7★1,647 rev
Newest
by launch date
Spare Tire Nut Lock for Side Mount Spare Tire Trailer Spare Tire Mount Tire Lock Locking Lug Nuts Easy Install for SUV Trailer RV Truck
HonesaLoc$15.8123 rev
BC3Z-1A380-A 6C3Z-1A380-A Anti-Theft Spare Tire Carrier Lock Assembly Security Lock for Spare Tire Under Vehicle Compatible with Ford F-250 F-350 F-450 F-550 Super Duty 2006-2016
YIZHIHUA$56.2410 rev
Rear Bumper Spare Tire Carrier Lock Cylinder Alternative for Ford F-150 2015-2025 F-250 F-350 Super Duty 2017-2025
Jetuplusllc$30.1547 rev
TOPSHINE Spare Tire Lock Heavy Duty Wheel Anti-Theft Lock 1/2-20 Thread Compatible with 2007-2018 Jeep Wrangler JK 2 Keys
TOPSHINE$19.3518 rev
TOPSHINE Spare Tire Lock Heavy Duty Wheel Anti-Theft Lock M14*1.5 Thread Compatible with 2018+ Jeep Wrangler JL 2 Keys
TOPSHINE$19.3810 rev
Trending
90-day click momentumSpare Tire Nut Lock for Side Mount Spare Tire Trailer Spare Tire Mount Tire Lock Locking Lug Nuts Easy Install for SUV Trailer RV Truck
HonesaLoc$15.813.5★
BC3Z-1A380-A 6C3Z-1A380-A Anti-Theft Spare Tire Carrier Lock Assembly Security Lock for Spare Tire Under Vehicle Compatible with Ford F-250 F-350 F-450 F-550 Super Duty 2006-2016
YIZHIHUA$56.243.4★
Heininger 6027 HitchMate Trailer Spare Tire Lock for 1/4 to 7/8 Thick Rims Designed for Marine Utility and RV Vertical Mount Spare Tires
Heininger$23.584.2★
Bolt Lock 5922986 Spare Tire and Wheel Lock for 2007-2018 Jeep Wrangler JK
BOLT$37.014.3★
TRIMAX TNL740 Spare Tire Nut Lock for Side Mount Spare Tires Easy Install - for SUV Trailer Tire and More - 1 Pack
Trimax$19.524.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +16.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Installation only took a few minutes”
“Works as it should”
“The build quality is impressive”
“Fit perfect”
“Good value for the money”
“Easy to use”
“It won't rust”
“Works good”
“is very strong”
“Works great, just needs a cover over the key insertion area to keep our rain water”
What buyers complain about
“it was kinda weird the way it fit”
“Overpriced”
“lug that came with the bolt-on spare tire holder did not align properly with the base of this lock to allow it to rest flat”
“Not well made”
“didnt work”
“are slightly concave so the lug holes are not at 90 degrees to the wheel”
“Deceptive Advertising”
“The brass inerts fell out”
“The product does not appear robust”
“this can easily be popped off with a crowbar”