CoverMates - Semi-Custom SIZE: Full Size Ext./Crew Cab SB Truck Cover - Ultima - 7 YR Warranty- Grey MATERIAL: Made with light weight 3 layer non-woven polypropylene FEATURES: Elastic Hem with 4 tie down loops in each corner for extra security. Covered center grommet for optional cable lock. Double needle stitched seams with rot resistant thread. USE: Designed to withstand light weather conditions not including long term direct sun exposure. Ideal for indoor storage. BONUS: Includes Free storage bag.