The fully formed and radiused main tube of the ADD PRO Bolt - on sits flush to the front of your 2021 ZR2 giving a clean, low - profile look. OEM amenities, such as the tow hooks and skid plate are retained. A universal light mount system in the center of the bumper allows the use of a 20 radius bar or up to 6 cube lights. .120 Wall steel tubing provides the skeleton of this bumper while the skid plate is CNC cut from 18 aluminum. For OEM bumper removal the front fascia will need to be cut, but the bumper is otherwise bolt - on. As always, this bumper is made in America.