Genesis Elite? Seal & Peel Tonneau cover features a low-profile, premium quality twill cover that is virtually maintenance free.& Cleaning is easy; just rinse with water and let dry.& A patented latching and tensioning system ensures a perfect, adjustment-free fit. & The luxurious twill cover conforms perfectly to the truck bed?s contours and seamlessly seals using a tongue-in-groove closure system.The Genesis Elite Seal & Peel comes pre-assembled and mounts quickly to your truck bed with no-drill, pre-marked rails and heavy-duty adjustable clamps. & Seal & Peel mounting hardware and Tonneau covers are custom made to fit your truck?s specific make, model, year and bed size. & Additionally, when in use, the cover helps improve the overall aerodynamics of your vehicle, thereby reducing drag and increasing fuel economy.