The Wingmaster Peterbilt 389 Sleeper Cubby Door Cover for the driver's side is a practical and durable accessory for your Peterbilt truck. Made of stainless steel, this cubby door cover fits most Peterbilt 389 Sleepers, providing a sleek and stylish addition to your vehicle. With its easy installation and high-quality construction, this cubby door cover offers protection and functionality, ensuring that your belongings are secure while adding a touch of elegance to your truck's interior. Upgrade your Peterbilt with this reliable and versatile accessory.