DualLiner is REAL truck bed protection. The unique 5 piece bed liner system consists of thermoformed bulkhead, sides and tailgate that interlock with a heavy duty ZeroSkid(TM) rubber floor. TRUCK PROTECTION DualLiner® protects your truck from dents and dings from even your most rugged cargo. ZERO SKID® Yes... ZeroSkid®,not just skid-resistant. DualLiner's rubber floor means your cargo stays put. You don't have to worry about the cargo smashing into your cab window or flying off your truck. PAINT PROTECTION DualLiner® won't trap water or dirt, and you won't have to damage your truck bed to install it. MADE IN THE U.S.A. REAL Life Time Warranty. DualLiner, The Only Bedliner That Works!