Westin WJ2 Rear Bumper Steel w/Sensors Textured Black Model 59-82045Westin Westin WJ2 Rear Bumper Steel w Sensors Textured Black Model 59 82045 Westin's WJ2 Rear Bumper with Sensors is constructed with 3 16 inch plate steel. This clean, stylish bumper is designed to work with factory or Westin hitches and features a bottom frame mount that prevents the bumper from rotating. Our WJ2 Rear Bumper includes integrated recovery shackle mount points as well as additional mount points for Auxiliary Lights and Rock Lights.