The WeatherTech 16+ BMW X1 Cargo Liners w/ Bumper Protector - Grey (Fits w/ Regular Rear Seats) is a great way to protect your BMW X1's cargo area from dirt, spills, and other messes. The cargo liner is made from a durable, thick rubber material that is designed to withstand the rigors of daily use. It also features a bumper protector that helps protect the bumper from scratches and dings. The cargo liner fits with regular rear seats and is easy to install and remove. It is a great way to keep your cargo area clean and protected.