Adjust air suspension pressure at the push of a button from inside your vehicle. Designed to work with Firestone Ride-Rite, Sport-Rite, Coil-Rite and Level-Rite air-spring kits; also works with other brand systems. Electronically adjusts air pressure front-to-back, side-to-side or both (depends on kit). Allows full control to adjust for changing load capacities and road conditions. Electronic controller easily mounts to any flat surface in your cab. Firestone Digital Air Command, Firestone Air Command Air Suspension System. For the top selection of Firestone Suspension Systems shop online today. The Firestone Digital Air Command, Firestone Air Command Air Suspension System will improve and personalize your vehicle. Air Suspension Kits by Firestone - selected by many auto enthusiasts in the top automotive discussion forums. Firestone Digital Air Command for your vehicle will deliver the results you are looking for!