Locks for Trailer Hitches of 2025
Best Choice1
Clicked 14 times in the last monthRhino USARhino USA Trailer Hitch Coupler Lock Kit (for 2" Trailer) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!
9.5 Security9.1 lock easily8.7 Lock FeatureWhy we love it
American owned and operated
Powder coated for protection from the elements
Fits most 2 inch couplers
9.8Exceptional
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Value for Money2
ReeseReese Towpower 7088300 Heavy Duty Coupler Lock , Grey
8.2 lock easily8.0 worth the money8.0 Easy installationWhy we love it
The product is universal and fits all couplers.
The product is a ratchet design with eleven locking positions.
The product is a bright theft deterrent silver.
9.7Exceptional
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3
Master LockMaster Lock 379ATPY Universal Trailer Hitch Lock , Black
9.9 Simple to take off9.7 Easy installation9.5 Simple to useWhy we love it
Resists rust and corrosion effectively.
Highly secure, difficult to tamper with.
Universal fit for most trailer couplers.
9.6Exceptional
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4
Rhino USARhino USA Trailer Hitch Pin (2 Inch) Patented 5/8" Locking Receiver Hitch Pins for Class III IV Hitches - Weatherproof Anti-Theft Lockable Pin with Debris Protection - Used to Tow Truck, etc - Black
9.9 Durability9.7 lasts a long time9.5 WaterproofWhy we love it
Weatherproof design prevents dirt and moisture damage.
Fits most Class III & IV hitches securely.
Highly durable and theft-resistant.
9.5Excellent
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5
Master Lock24% OffMaster Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT
9.7 Easy installation9.7 Simple to use9.5 lock easilyWhy we love it
Prevents trailer theft effectively.
Durable and robust construction.
Easy to install and use.
9.4Excellent
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6
RETRUERETRUE 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
9.7 Easy installation9.5 Simple to use9.3 worth the moneyWhy we love it
Lightweight yet durable design.
Highly visible deterrent color.
Easy to install and use.
9.3Excellent
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7
CZC AUTOCZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (1 Pack, 5/8 inch pin)
9.5 Easy installation9.3 worth the money9.3 DurabilityWhy we love it
Strong and durable build.
Versatile for various towing needs.
Highly rated for security.
9.2Excellent
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8
CZC AUTOCZC AUTO Black Trailer Hitch Coupler Lock, Dia 1/4 Inch, 3/4 Inch Span for Tow Boat RV Truck Car's Coupler (1 Pack, Black)
9.7 Security9.3 Lock Feature9.1 Easy installationWhy we love it
Compact and easy to carry.
High-strength steel deters theft.
Corrosion-resistant finish.
9.1Excellent
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9
COOHAMETrailer Hitch Locks with Keys,Universal Size Fit 1-7/8,2-5/16,2 Inch Ball Hitch Coupler Lock, Adjustable Heavy Duty Steel Trailer Tongue Lock for Boat,Trailers and RV, Anti-Theft Hitches,Red-1 Pack
Main highlights- Ultra Safe Lock Core Design:Our trailer hitch coupler lock can control the coupling with keys to prevent others from pulling out the receiver/coupling and the hitch ball tongue lock can protect your trailer from being pulled apart by other vehicles
- Excellent Material:The boat trailer hitch lock is made of heavy-duty steel and superior quality aluminum,High quality materials make it difficult for thieves to break.The trailer couple lock can effectively prevent rust and corrosion, greatly extending its service life and effectively prevent prying
- Easy Installation:The trailer tongue locks are easy to install and can be quickly attached to the trailer hitch. Anti theft for trailer tongue lock can be used with various types of trailers,including boat trailers/RV/Camper/Truck and more
- Bold Color More Effecitve Anti Theft:The appearance of the trailer tongue lock is designed in red make most people notice anti theft. Compared to other products,the trailer hitch coupler locks requires one turn of the key to open is safer than only half a turn
- Adjustable Design Suitable for Multiple Sizes:Trailer couple locks for hitches adopts an adjustable design, and you can adjust it to the size you need according to the rotation of the key.Universal trailer hitch couple locks fits for 1-7/8 inch,2-5/16 inch,2 inch ball hitch lock couplers
9.0Excellent
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10
METOWAREMETOWARE Universal Trailer Hitch Locks, Adjustable Heavy-Duty Trailer Coupler Ball Locks Fit 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers with 2 Keys
Main highlights- UNIVERSAL COMPATIBILITY:This universal trailer hitch security adjustable lock fits 1-7/8”,2”,2-5/16” couplers.
- UNIQUE DESIGN:The unique exterior design is more aesthetically pleasing as well as protective than traditional trailer coupler locks. This trailer coupler lock comes with a all-weather rubber cap protective cover that provides excellent protection against dust and water.
- SAFETY & HIGH QUALITY:The core of the lock is made of premium zinc alloy tubular and combines with the last anti-theft technology. The new design of the lock core makes it lock more secure.
- HIGH STRENGTH MATERIAL:This trailer hitch locks is made with aluminum body and high-strength iron construction. It is durable, corrosion and rust resistant, providing more comprehensive protection for your trailer.
- EASY TO USE:Metoware trailer coupler lock set Ratchet design is adjustable with 11 locking positions. It is easy and quick for you to install and remove.
8.8Very Good
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