The DV8 SRSOTB-13 is the best of both body and frame mounted protection for your JK. These sliders mount securely to both the frame of the vehicle and use nutserts to attach to the body. The result is a slider that has more mounting points and thus more rigidity. For those brave enough to drill into the body of their JK these sliders provide unparalleled protection. Features: Body and Frame Mounted Sliders, Multiple Mounting Locations, High Clearance, Frame and Body Mounted, Excellent Protection, DV8 Textured Powder Coat, Material: Steel, Fits: 2007-2018 Jeep Wrangler JK 2 Door, Sold As: Pair.