The Sleeper Wrap with Tank Notch for Peterbilt 389 48 Inch Sleeper is a practical and versatile product designed to fit most Peterbilt 389 makes and models. Made of stainless steel, this sleeper wrap is available in widths ranging from 3 to 10 inches. Its tank notch feature ensures a secure fit and easy installation. With its durable construction and compatibility, this sleeper wrap offers a reliable solution for protecting and enhancing your Peterbilt 389's sleeper. Sold individually, this product is a must-have for truck owners looking to optimize their vehicle's functionality and appearance.