The LKBP0204 fits 2-5/16" Ball Size Bumper Pull Trailer Couplers
Coupler Style: Bumper Pull Cast/Sleeve Lock Couplers such as Bulldog and Ram
Patented Power-Tool-Resistant Security
Hardened cast steel featuring unique radial fin geometry
Premium pick resistant disc-detainer lock
Custom fit to major OEM couplers
Weather resistance coating protects from water, dust and corrosion