Westin's WJ2 Rear Bumper is constructed with 3/16-inch plate steel. Features integrated recovery shackle mount points as well as additional mount points for Auxiliary Lights and Rock Lights. Includes 2 off-road jack points and a bottom frame mount that prevents the bumper from rotating. 18-Current Wrangler JL, 2 & 4 Door;3/16-inch plate steel construction;Designed to work with factory or Westin receiver hitch;Integrated recovery shackle mount points;Auxiliary light mount points;Rock light mount points;2 off-road jack points;No drilling required - bolt on installation;California Residents: WARNING