Master Lock 4-pack Keyed Alike Universal Trailer Coupler Locks
Set of 4 keyed-alike trailer coupler locks with 8 keys total. Same key opens all locks for multiple trailers; easy on/off and good security. Customer insight notes high quality and compatibility with various hitch types
Highlights
- Keyed-alike convenience
- Universal fit for common couplers
- Multiple locks with one key system
Pros
- Keyed-alike for multiple locks
- Includes two keys per lock
- Fits multiple coupler sizes
- Limited lifetime warranty
- Easy to install and remove
Cons
- Build quality opinions vary among customers
Best For
Features
- Set of four keyed-alike trailer coupler locks with two keys each
- All locks use a single key across the four-pack; total eight keys
- Covers 1-7/8 in, 2 in, and most 2-5/16 in couplers by brands listed
- Includes a limited lifetime warranty as stated
