Trailer Coupler Lock, Fits Most 2-5/16in. Couplers (Grey Aluminum)

Prevents trailer ball from being inserted into the coupler Fits most 2-5/16" and some 2" flat and rolled lip couplers (check dimensions) Features a strong aluminum body for reliable security Protected by a grey powder coat finish Includes two keys for added convenience Limited lifetime warranty (one-year finish, one-year parts)