The ADD PRO Bolt-on Rear Bumper for the 2021-2023 Ford Bronco was designed with the tightest tolerances in order to flow perfectly with the contours of the body. Several .120-inch steel tubes with ?-inch steel plating form the structure of the bumper, and are finished in our Hammer Black powder coat. The top plates and rear facing accent plate are constructed from 1/8-inch aluminum alloy and finished in a Satin Black powder coat. Included with the bumper is a License Relocation Bracket, which moves the plate above and towards the side of the bumper away from the spare tire. The OEM license plate light is integrated into this new location. An included 3rd Brake Light Extension Bracket enables you to mount up to a 37-inch spare tire on the factory carrier. The PRO Bolt-On is compatible with the factory hitch & trailer harness, and retains full functionality of the OEM reverse sensors. As always, this Bronco bumper is fully bolt-on and Made in America.