Master Lock Trailer Coupler Lock Review - Video
Master Lock Trailer Coupler Lock
- Guards Against Trailer Towaway Theft
- Fits Most 1-7/8" and 2" Ball Diameters of the following Coupler Brands:
- Reese, Fulton, Valley, Atwood, Putnam, Marvel, Ideal, Acme, Dutton-Lainson
- Advanced Locking Mechanism Resists Picking and Prying
- Easy to Install and Remove
- Resists Rust and Corrosion
- Lifetime Guarantee
Lock can be keyed alike so that the same key will work on multiple 377DAT locks. Simply select the keyed alike option above and then enter the number of locks needed.
Note: Cannot key the locks to match other styles of locks. Keyed alike option will only match other 377DAT locks.