Hitch Lock Black fit - Universal. Features: 5/8" Diameter to for all Class II, IV, and V receivers Fits all 2" wide receivers Water and Dust tight protected with rubber seals Comes with two keys Secure whatever you’re towing with a Black Horse Off Road Trailer Hitch Lock Several diameters available to work with all Class II, IV and V receivers Locks in any angle for the right fit Water- and dust-tight construction with durable rubber seals 100% brand new