trailer lock
Launch it68/100trailer lock clears our launch bar: a $6.1M/yr market growing +172.1% with returns at 3.3%.
Market/yr
$6.1M
Growth (1y)
+172.1%
Products
41
Brands
20
was 18 a year ago
Sellers
127
Price range
$7.81–$270.72
Returns
3.3%
Rating
4.5★
Launch it
Scored 68/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +172.1% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.8×
Competition
- RETRUE26%
- Rhino USA19%
- Master Lock19%
- METOWARE11%
- JUSTTOP4%
- CZC AUTO4%
- Other (14 brands)16%
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen. 20 brands and 127 sellers compete here.
Brands
20 rising
was 18 a year ago
Sellers
127
Top 5 brand share
80%
Product shelf
All 41 tracked products in this niche.
Master Lock Black Universal Size Trailer Hitch Lock Trailer Coupler Lock for Securing RVs Horse Trailers Tool Trailers and More 379ATPY
Master Lock
$36.934.6★5,947 reviews
RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch 2 Inch 2-5/16 Inch Couplers Yellow
RETRUE
$12.834.5★3,647 reviews
Rhino USA Trailer Hitch Lock Kit (for 2 Trailers) Heavy Duty Anti Theft Trailer Coupler Locks for RV Camper Trailer Boat Caravan - Reinforced Solid Steel Tow Lock for Trailer Tongue
Rhino USA
$53.214.4★2,328 reviews
Rhino USA 2 Trailer Hitch Pin Patented 5/8 Locking Receiver Pin for Class III/IV Hitches Weatherproof Anti-Theft Debris-Protected Tow Truck Ready Black 1PK
Rhino USA
$27.134.6★10,225 reviews
RETRUE Trailer Tongue Coupler Lock Trailer Hitch Lock Dia 1/4 Inch 3/4 Inch Span for Tow Boat RV Truck Cars Coupler Black
RETRUE
$7.814.5★2,208 reviews
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock Anti Theft Trailer Ball Lock Towing Lock for Towing Trailer Security Fits 1-7/8 2 2-5/16 Coupler Yellow
METOWARE
$10.064.5★2,339 reviews
JUSTTOP Trailer Hitch Receiver Pin Lock 5/8 Dia 3-1/2 Long Pin Trailer Lock for Class III IV 2 and 2-1/2 Receiver Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings for Trailer Truck Car Boat
JUSTTOP
$10.044.7★528 reviews
Master Lock Trailer Coupler Lock Universal Size Fits 1-7/8 2 and 2-5/16 389DAT
Master Lock
$32.944.7★17,428 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Solid quality”
“fits as advertised”
“As Advertised”
“less expensive”
“Ease of use”
“Solid construction”
“Works perfectly”
“Easy to assemble and use”
“Easy and durable”
“Seems well made”
What buyers complain about
“didn't fit”
“Bad quality”
“Unsure about the durability yet”
“Starting to rust”
“does not fit my trailer”
“Hard to use”
“Cheaper version to buy”
“Not as strong as I was expecting”
“Dose not work at all”
“Only issue I have with the lock is difficult to lock”
Top return reasons
- Size-Overall64%
- Compatibility-Overall14%
- Advertised Vs Actual Product4%
- Mechanism Issues3%
- Functionality-Overall3%
- Width2%
- Value For Money2%
- Defective Material/Parts1%
- Quality-Overall1%
- Locking Mechanism1%