The Wingmaster Stainless Steel Peterbilt - Sleeper Storage Door Cover is a practical and durable solution for your Peterbilt 379 truck. Made of stainless steel, this door cover is designed to fit perfectly and provide protection for your sleeper storage. With its sleek design and high-quality construction, it adds a touch of style to your truck while keeping your belongings safe and secure. This door cover is sold individually and is compatible with Peterbilt 379 models from 1987 to 2005. Upgrade your truck with this functional and reliable accessory.