Description: Featuring a sleek trifold design, the hard tonneau cover is easy to install and remove for storage. Use it to deter theft of your gear and other valuables as well as protect them from inclement weather.The self-latching system allows for easy-cover operation and removalThe advanced seal-and-channel system has drain hoses at the cab-end helping to keep water out of the bedAn innovative mounting system allows for full access to bed railsRequires Deck Rail System for installation and is weather-resistant.