Classic rock crawler design for Jeep TJ, YJ and LJ provides rear end protection and Class IIII rated hitch Heavy duty 3/16' cold rolled steel with textured black powder coated finish Requires no drilling or modifications - direct bolt-on installation Bumper also available without D-ring mounts (76750D) Bumper also available with built-in swing away tire carrier (76651/76651D). Tire carrier cannot be installed separately on the 76750D.