Left. Mud guard screw. Right. A Screw that is used to secure the Park Assist Camera to it's mounting point. Bumper Cover Screw. Bumper Cover Support Rail Screw. Fastens the tailgate trim Cover to the inside of the tailgate. Fender Liner Screw. Fuel Tank Shield Screw. License Light Assembly Screw. Mud Flap Screw. Mud Guard Screw. Rocker Panel Molding Screw. Wheel Arch Flare Screw.