The Lund Racerback cab fairing has a patented design that extends cab lines for a fast racy look. It reduces sun glare and provides cab shade. The racer back attaches to the truck cab only and allows the use of most tonneau covers. The racerback comes in an easy to paint, white gelcoat finish. It is constructed of solid fiberglass and makes an ideal light bar. The racerback has a limited lifetime warranty.