- Keep your trailer secure with the Blue Ox Trailer Coupler Lock, which sports a convenient universal, one size fits all design
- Narrow body design features a ½-inch Steel shackle
- Compatible with all trailer types
- Protected with a Limited Lifetime Warranty
The Blue Ox Trailer Coupler Lock removes the element of uncertainty from the process of locking your trailer coupler. This component has been generally created to make your life easier, so pick one up sooner than later.
Your Blue Ox Lock has a slim body and a Steel shackle that is half an inch in diameter and has been hardened for extra security. If you want to leave your trailer unattended while you are working on your tow job, you must have this unit!
All coupler kinds and sizes, from 1 7/8 inches up to 1 5 1/16 inches, are compatible with this universal size for your convenience. NAPA proudly sells the Blue Ox Trailer Coupler Lock protected with a Limited Lifetime Warranty.