The benefits of bumpers go far beyond aesthetics and crash protection. They're a key component in vehicle extraction and provide mounting points for accessories and spares. ProtoFab makes bumpers for a variety of trail rigs including the XJ. This is ProtoFab's Rocksolid model with the company's optional prerunner top bar and D-ring mounts. The winch mount is low-profile which keeps the air flowing uninterrupted through the radiator. The Rocksolid bumper features two cutouts that function as Hi-Lift jacking points. Two light tabs on the prerunner bar will make after-hours trail illumination easy, and the bumper's 3/16-inch plate construction means the Rocksolid can take a hit.