The Genuine BMW CoverTop - 51717893229 is a high-quality cover top designed specifically for BMW vehicles. It is made from durable materials and is designed to protect the vehicle's top from various elements such as rain, snow, and sun. This cover top is an authentic BMW product and is designed to fit perfectly on BMW models. It provides excellent protection and helps to maintain the appearance of the vehicle. The cover top is an essential accessory for BMW owners who want to keep their vehicles in top condition.