The Genuine BMW Loading Sill Cover (part number 51473422770) is a protective cover designed specifically for BMW vehicles. It is made of high-quality materials to ensure durability and protection for the loading sill area of the vehicle. The cover is custom-fit for a seamless appearance and is easy to install without any drilling or modifications required. It helps to prevent scratches and damage to the loading sill, keeping it looking clean and new. This loading sill cover is an authentic BMW product and is a must-have for anyone looking to protect their vehicle's loading area.