TheDirtworx.com Rock Crawler Front Bumper For 1960-1984 Toyota FJ40's. These bumpers include 3/4" D-ring mounts, mini-stinger bar and winchplate/fairlead mount. Bumper is 2 x 4 fully enclosed box steel, .188 (3/16") wall thickness. Shipping is available. Everything comes bare, clean steel ready to prep and paint or powder coat.