Undercover is the new standard in tonneau covers. Our Patented X-effect design and advanced polymers give this tonneau cover unparalleled strength and durability at a fraction of the weight and less cost than fiberglass. Now with 61 available models, there's an UnderCover made to perfectly fit most passenger trucks including Longbeds for Ford, Chevy/GMC, Toyota, Dodge, Nissan, and others. Click here to visit our models page. The Fastest Installation in the industry: 30 minutes to install, and 1-minute removal and re-install!