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 â…” 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!