True frame-mounted tie downs bolt directly to the truck frame to safely secure your camper to your truck. Tie-downs provide attachment points at the rear of your truck bed for securing a bed-mounted camper. Inserts slide into frame-mounted brackets for use and easily remove for a perfect look!2 Rear tie-down inserts, frame brackets, and necessary hardware included Securing camper to truck's base instead of its bed better distributes weight to keep setup from being too top-heavy Tie-down inserts can be easily removed from frame-mounted receiver brackets with included pins Powder coated steel construction | Torklift International Torklift Rear Tie Down, Chevy/GMC