The BAKFlip F1 hard folding truck bed cover comes equipped with an FRP (Fiberglass Reinforced Polymer) top surface, providing superior dent, ding and scratch resistance. The heavy-duty aluminum panels that line the underside give the cover its strength and durability. Together, these make the F1 our top of the line BAKFlip, offering a stylish and secure cover for the long haul. The F1's rugged design is made to perform in severe working and weather conditions. Rain, hail or snow - the F1 has you covered. Quickly and easily fold and lock the cover in the flipped up position for hauling large loads. The F1's advanced infrastructure and upgraded components provide unrivaled strength and security, and are backed by an extended 3-year warranty.\nBAKFlip F1 Hard Folding Truck Bed Cover - 2002-2018 (2019-2021 Classic) Ram 1500/2003-2021 2500/3500 6' 4 Bed without RamBox\nBefore purchase please verify if you have New Body Style or Classic Body Style on 2019-2021 Ram 1500 - This part is for the Classic Body Style\n2004-2005 Dodge Ram 1500 75.9 Bed Without RamBox, 2006-2010 Dodge Ram 1500 76.3 Bed Without RamBox, 2002-2003 Dodge Ram 1500 78.0 Bed Without RamBox, 2003-2005 Dodge Ram 2500 75.9 Bed, 2006-2010 Dodge Ram 2500 76.3 Bed Without RamBox, 2003-2005 Dodge Ram 3500 75.9 Bed, 2006-2010 Dodge Ram 3500 76.3 Bed Without RamBox, 2011-2018 Ram 1500 76.3 Bed Without RamBox, 2019-2021 Ram 1500 Classic 76.3 Bed Without RamBox, 2011-2021 Ram 2500 76.3 Bed Without RamBox, 2011-2021 Ram 3500 76.3 Bed Without RamBox