Peterbilt 359 Air Tanks, Wraps & Mounting: Upgrade your Peterbilt 359 (and other models like 379, 378, and 389) with durable air tank straps, wraps, and mounts. Built from stainless steel, these parts keep your air tanks secure while reducing vibration and improving airflow. Plus, they add a sleek, polished look to your truck. Whether you need basic straps, full wraps, or specialty hardware, this lineup has what you need to keep your air system running smoothly and looking sharp.