The Peterbilt 389 Stainless Steel Lower Rear Frame Filler Panel is a practical and versatile product designed to enhance the appearance of your vehicle. Made from high-quality stainless steel, this panel is available in various options, including a blank version with no lights, as well as versions with four or five 4-inch light holes. It fits most makes and models, making it a convenient choice for truck owners looking to upgrade their rear frame. With its durable construction and customizable features, this panel is a reliable and stylish addition to any truck.