Genuine OEM Audi Rear Wheel Arch Trim, part number 4M8854990A. This trim piece is designed to protect the vehicle's bodywork around the wheel opening and enhance its aesthetic appearance. It is specifically for the right rear wheel arch. Weighing approximately 0.19 kg, this trim is typically made from durable plastic, resistant to road debris and weather. Using a genuine OEM wheel arch trim ensures precise contour matching, secure attachment points, and consistent finish, which is crucial for maintaining the vehicle's exterior appearance and protecting against stone chips and minor impacts.