The Hendrickson Programmed CP Tire Inflation Controller with Delphi Connector is designed to automatically inflate or deflate tires, ensuring they stay at the optimal pressure levels for peak performance. With its precise programming, this controller maintains accurate tire pressure, eliminating the need for manual adjustments. Maintaining the right tire pressure can minimize rolling resistance, leading to better fuel economy and longer-lasting tires. FleetPride is your First Click in Heavy Duty®.