Part# LR-1055 Fits: 73-87 Chevy / GMC Full size Standard Short Bed 6’5″ (Not Stepside) LoRoll Cover Tonno Pro Tri-Fold cover is unmatched in quality. It features tear-resistant double sided vinyl, and a powder coated frame both are covered by a limited lifetime warranty! The three sections are hinged together making it easy to fold it into a more compact unit. You can remove it in seconds when you have oversized cargo or simply fold it forward to lock it in place for smaller loads. Our Tri-Fold tonneau cover comes completely assembled – NO DRILLING is required! This makes installation of your truck bed cover a snap.