True Frame-Mounted | Bolt-On Strength | Tri-Guard Powder Coat No Compromises. No Flex. Just Real Protection for the Trail. The Turn Offroad Rock Sliders for the Jeep JL are engineered for off-roaders who take the hard lines and expect their armor to take a beating. Designed with a proprietary mounting system that ties directly into the frame—not the body mounts—these sliders deliver the strength of a weld-on setup in a fully bolt-on design. While many slider systems mount to the body or body mounts—making them more decorative than functional—ours bolts directly to the JL frame using factory fasteners combined with Grade 10.9 self-threading bolts that cut directly into the ¼″ thick frame rails . This advanced install method ensures real rigidity, capable of handling the full weight of your vehicle during rock drops, jacking, or recovery situations.