The Roadworks Peterbilt Shock / Air Bag Covers are designed specifically for 70" sleepers. Made of stainless steel, this kit includes an upper piece that conceals shocks and a lower piece that conceals air bags. With easy installation using factory bolts and additional screws, these covers provide a sleek and polished look for your truck. Enhance the appearance of your sleeper while protecting your shocks and air bags with these practical and durable covers.