2002-2014Dodge Ram 6.4' Short Bed TonnoPro Vinyl Tri-Fold Tonneau Cover 2002-2014 Dodge Ram 6.4' Short Bed. No Ram Box. Double Sided Vinyl with our proprietary black textured finish is tear-resistant and made from 24oz. material which the highest standard in the industry. Comes completely assembled and installs in less than 5 minutes. Snap Clip style fastening system which allows for safe and easy storage in the open position.. E-Z clamping system for securing your cover and providing tension and security to the cover.