Pocket-Riveted Style ABS Black Fender Flares | 4pcs | For 2007-2013 Sierra Crew Cab 5.8'Bed Custom Molded: 2007-2013 Sierra Crew Cab 5.8'Bed Full Set: Includes front and rear fender flares (for both left and right side) with mounting hardware and mounting instructions Flare Height: 8.8" in front and rear; Tire Coverage: 3.2" in front and rear Made of ABS Reinforced Plastic with Pierce Edge Cutting Finish.Grants 100% UV-Resistant, Completely Defends Vehicle from Mud Scratches, Sand and Other Outer Damages to Wheels APS fender flare distinguish itself from other brands using extra tall fender flare height to keep rust hidden, and wide tire coverage to save troubles during an off-road adventure