Equip your semi truck to be Ready for the Road Ahead™, with the ContiTech Cab Air Spring 75313/1S5-190/580-23-4-604, that provides enhanced ride comfort. By utilizing a sophisticated design, this replacement component is able to reduce bumps and vibrations in the cabin of a vehicle, leading to a safer and smoother ride. Built with a high-grade air bag that quickly inflates and deflates to improve suspension. FleetPride knows you need quality suspension and steering parts to reduce wear and tear and ultimately, downtime. Whether you need cab, truck or trailer air springs, we have the heavy duty air bags you need for a quiet, stable ride. FleetPride is your First Click in Heavy Duty®.