10 bestBoat Trailer Lockof February 2025
112M consumers helped this year.
1
Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!
Rhino USA
Editor’s Choice
9.8
2
Master Lock 379ATPY Universal Trailer Coupler Lock
Master Lock
9.6
10% off
3
RETRUE Universal Coupler Lock Heavy-Duty Trailer Coupler Locks Ball Hitch Tow Hitch Lock for 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Grey
RETRUE
9.3
4
TRIMAX UMAX50D Deluxe Universal Dual Purpose Trailer Coupler Lock with Integrated U-Lock
Trimax
9.0
10% off
5
PEAKTOW PTS0003 Deluxe Keyed Alike Trailer Towing Lock Set Includes One Coupler Lock One Dual Bent Pins Trailer Receiver Lock and One Brass Coupler Latch Lock
PEAKTOW
8.7
Other
Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class V Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike
Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!
AMPLock TLS2: 2'' RV Lock/Trailer Coupler Lock/Boat Trailer Lock - Secure Your 2'' Coupler with Flat Lip - Ultimate Protection for Trailers and RVs - Push and Lock System for Effortless Security
AMPLock TLS2516: 2-5/16'' RV Lock/Trailer Coupler Lock/Boat Trailer Lock - Secure Your 2-5/16'' Coupler with Flat Lip - Push and Lock System for Effortless Security
6
Trimax TCL65 Wheel Chock Lock , Yellow/Red, 7.25in
Trimax
8.4
7
PEAKTOW PTS0002 Heavy Duty Universal Adjustable Coupler Lock Trailer Hitch Storage Security Lock Fits 1-7/8, 2, 2-5/16 Inches Couplers
PEAKTOW
8.1
8
AMPLOCK BRP2 Boat Trailer Lock/Trailer Lock/RV Lock (fits on 2 inches Coupler)
AMPLock
7.8
9
AMPLOCK BRP2516 RV/Trailer Coupler Lock - Secure Your 2 5/16'' Ball Coupler with Straight Lip - North American Craftsmanship for Ultimate Trailer Protection with a Push and Lock System
AMPLock
7.5
10
TOPSHINE Trailer Hitch Lock Universal Ball Tow Coupler Security Lock Anti-Theft Combination Lock Fits 1-7/8", 2", and 2-5/16" Couplers for Towing Trailers Caravans, Black
TOPSHINE
7.3
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