Traded my truck in and they weren't going to give anymore for the bed cover. There loss, your gain as its in great shape. Fiber glass with 2 beauty bars that were professionally LineX coated. No drilling or cutting required, frame bolts on with 6 clamps and lid held in place with 2 pins and hydrodrualic lifts making it for easy opening/closing (all included). Newer seal along the bottom to keep the cargo dry and lock with 2 keys. Measure are roughly 64" (near cab) by 78" long.