With their surface-mounted stainless steel bolts and massive presence, Boss™ Pocket Style(R) Fender Flares are a Bushwacker exclusive. Despite their aggressive bolt-on styling, Boss™ Pocket Style(R) Fender Flares install in minutes, with only minimal drilling required. They're custom-designed for your GMC Sierra to complement oversized tires and high-clearance lift kits. You can mount them right out of the box, with their tough, OEM-style matte black finish - they're UV protected so they won't chalk. Or, paint them to match or accent the body color, for a factory-custom look. Boss™ Pocket Style(R) Fender Flares are made in the USA from our thick, warp-resistant Dura-Flex(R) 2000 material, tailor-made for added durability and flexibility on the trail. When you need maximum tire coverage with minimum time and effort, it's in the pocket. Boss™ Pocket Style(R) Fender Flares from Bushwacker.