Prepare your semi to be Ready for the Road Ahead™, with the Power Products 8" HT-8000 Style Frown Shaped Bracket Above Air Tank that provides ample storage space for compressed air. Due to its solid-steel body, this replacement tank is able to store compressed air that can be used to improve a vehicle's suspension, actuate air brakes, or operate other air-powered accessories. Constructed with an automatic drain valve controlled by a pressure switch. FleetPride is your First Click in Heavy Duty®.