Trail Armor combines trail-proven toughness with state-of-the-art Dura-Flex 2000 TPO material for a look all its own. Dura-Flex 2000 TPO is our proprietary automotive protective material ruggedized for extra durability and flexibility. Unlike steel it can t rust...and unlike lesser products it s 100% UV protected to prevent chalking. We make everything right here in the USA designing to the tightest tolerances for a factory-like fit. Installs in minutes with automotive-grade 3M adhesive no drilling needed. Your Trail Armor starts out looking tough and lives up to its looks year after year. This product ships in approximately 1 days