Bushwacker 40975-02 Extend-A-Fender Flares Fits 16-18 Sierra 1500Fender Flare Extend A Fender Flares Extend A Fender Flares; 4 pc.; Front Tire Coverage 1. 25 in.; Front Height 6 in.; Rear Tire Coverage 1. 25 in; Rear Height 6 in.; Smooth Finish; Black; SPECIFICATIONS: Color: Black Drilling Required: Yes Material: ABS Thermoplastic Position: Front and Rear WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov. FEATURES: Precision Engineered