Fits 2007 – 2021 Toyota Tundra w/o rail system 5′ 7″ Bed (66.7″). Made in the USA with Global Materials. ULTIMATE DURABILITY | The ArmorFlex hard folding cover has durable, matte-finished aluminum panels with a patented LINE-X coating to help prevent dents, dings, & scratches for superior protection in extreme environments. ENHANCED SECURITY & FUNCTIONALITY | This covers automatic latching system locks each panel in place with releases on either side of the bed for easy operation. Its dual-action tailgate seal allows you to shut the tailgate without lifting the cover first. 100% BED ACCESS | The ArmorFlex allows you to drive with the cover in three secure positions: closed, partially closed, & fully open. The cover folds into an upright position with dual prop rods, without resting on the back of the cab. PURCHASE WITH CONFIDENCE | The UnderCover ArmorFlex hard fold is lightweight and easy to install. It comes with a 5-year, hassle-free guarantee and is proudly made in the USA with globally sourced materials with a US-based customer support team.