Heavy Panels w/ Premium Grade LINE X. Two action tailgate seal. Built with heavy FRP panels for more durability and also toughness. Very easily installable and also removable without the need for drilling. Offers 3 safe cruising positions. Low-profile design mounts purge from the bed rails of yours for seamless appearance along with a watertight. Attributes significantly larger dent resistance compared to aluminum panels. Bed-rail mounting system has rubber seals and also drain tubes. Coated with an UV protective black exterior. Proudly produced in the USA. Your UnderCover Amor Flex Tonneau Cover is supported by a 5 year warranty Probably won't utilize aftermarket understructure caps If you.. ATTN State of California ConsumersWARNING Reproductive Harm in addition to Cancer www.p65warnings.ca.gov . Secure the truck of yours with an UnderCover Armor Flex Tonneau Cover. Sturdily-built with FRP coverings for enhanced muscular strength and endurance, this low profile covering mounts quickly plus sits flush on the pickup truck bed of yours, which makes it watertight, maintaining your belongings dry. 5 year warranty. 2013 Chevy Silverado UnderCover Armor Flex Tonneau Cover...