The Air Lift SmartAir II is Air Lift’s exclusive automatic leveling system that detects when the vehicle is not level and automatically inflates or deflates your air springs to bring you back to your desired ride height.
SmartAir II is available in single or dual path models. Dual path allows for the inflation of each air spring independently to different pressures depending on load, while single path allows for the inflation of both air springs at the same rate at the same time.
SmartAir is our new improved automatic self-leveling height system. Height sensors make sure your vehicle stays level at all times, without in-cab adjustment.