UnderCover Flex 24 Ranger 5' Model FX21033 LUX This bumper is an aftermarket LocOut Option:Without LocOut This bumper is an aftermarket bumper and grille guard all in one Full Yes Chevrolet Silverado 1500 Yes Ford F 150 Yes Ford F 250 F 350 Yes GMC Sierra 1500 Yes GMC Sierra 2500 3500 Yes Nissan Titan Yes RAM 1500 Yes RAM 2500 3500 Yes Toyota Tundra Yes Bed Length 5 ft 6 in Yes Bed Length 5 ft 7 in Yes Bed Length 5 ft 8 in Yes Bed Length 6 ft 1 in Yes Bed Length 6 ft 4 in Yes Bed Length 6 ft 5 in Yes Bed Length 6 ft 6 in Yes Bed Length 6 ft 7 in Yes Bed Length 6 ft 9 in Yes Bed Length 7 ft Yes Bed Length 8 ft Yes No other folding cover can match the Flex for versatility Weather Resistant Rubber seals and drain tubes channel water away from and out of the bed