For the ultimate in cargo protection, you can't beat a rugged, hard tri-fold bed cover. The UnderCover Flex is one such tonneau, offering a robust and secure hard shell, easy-to-use folding design, low-profile aesthetic, and exceptional weather resistance! The UnderCover Flex Tonneau Cover is constructed from high-grade aluminum panels for superior durability. In a pinch, these panels can even support up to 400 pounds when evenly distributed! The panels are also impact and cut-resistant, preventing break-ins and theft. Accessing your truck's cargo area is simple and quick; simply drop the tailgate, pull either of the cord latches and fold the cover onto itself. You can secure the cover in the ⅔ open position with the integrated nylon straps, or fold it forward one final time and support it with the integrated prop rods, resulting in 100-percent bed access! When you're finished, close the tonneau cover, fasten and lock the tailgate, and your cargo in the bed is safer than your cargo in the cab!