The rockers on a TJ are so vulnerable and a hit from a rock / tree can cause substantial damage. Wheeling your TJ without rocker guards is asking for trouble. Our Rocker Guards are constructed of 3/16" Laser Cut & Press Formed American Steel and are engineered to fit perfectly. These cover the thin sheet metal and tie into the body / frame mounts for extra rigidity. Countersunk hardware holes give you a clean finished look.