Automatically inflate and deflate your vehicle's air springs. As the load changes, the distance between chassis and suspension adjusts automatically. Provides height control and leveling from front-to-back or side-to-side (depends on kit). Designed to work with Firestone Ride-Rite, Sport-Rite, Coil-Rite and Level-Rite air-spring kits; also works with other brand systems. Choose from 3 Automatic Air Command Kits:. Firestone Automatic Air Suspension Command System, Firestone Automatic Air Command. For the top selection of Firestone Suspension Systems shop online today. The Firestone Automatic Air Suspension Command System, Firestone Automatic Air Command will improve and personalize your vehicle. Air Suspension Kits by Firestone - selected by many auto enthusiasts in the top automotive discussion forums. Firestone Automatic Air Command for your vehicle will deliver the results you are looking for!