This is a brand-new wheel well trim kit, made from premium stainless steel and polished for a bright mirror finish. This set includes fender trim pieces for all four wheel openings. Each piece is machine stamped and rolled to contour the body line for a clean factory like appearance. These parts have two methods of installation. The first is using metal locking tabs that are folded over the inside of the fender. This method locks the part in place without drilling into the vehicle surface. The second and most secure method requires drilling into the inside area of the wheel well and screwing each piece into place. Both the locking tabs and screws are included with the kit.