Genuine OEM Audi Rear Bumper Molding Trim, part number 4K0853551ATB2. This decorative trim strip is designed to provide a finished and protective edge for the rear bumper. It features a silver finish (TB2) and measures 1.49 meters in length, integrating seamlessly with the bumper's contours. Using a genuine OEM molding trim ensures an exact fit, factory-matched finish, and durable attachment points, which are critical for maintaining the vehicle's exterior aesthetic and protecting the bumper from minor impacts.