Blue Ox Trailer Coupler Lock Review Video

Review of a Blue Ox Trailer Coupler Lock

Randy: Hey guys, Randy here at etrailer.com. Today we're taking a look at a Blue Ox coupler lock. This is designed to work with 1-7/8", 2", or 2-5/16" couplers. There's a few exceptions to that. The really big rolled lip, 2-5/16" couplers, it doesn't work with. And it doesn't work with 2" surge couplers that have the lever that comes down on… see more >