Instant Air Source: Provides an on-the-spot air source to your vehicle's suspension system, letting you modify your springs to suit the driving and load conditions One Push Pressure Adjustments: This single point fill analog heavy duty air compressor system allows for dual left and right psi and pressure control readouts, side-to-side leveling and real-time pressure readout Easy to Read Display: The systems optimized display is easy to read and can be viewed morning, noon, or night, without straining your eyes Easy Installation: Featuring a handful of distinct advantages, easy installation is the chief among them; So you can get it hooked up and hop on the road in no time; Connect one wire to the compressor and three to the vehicle Decreases Clutter: The wiring harness and air lines can be plugged into the same side of the unit for uncluttered routing of power supply and lines, Weight: 17.27 pounds, Manufacturer: Firestone Airide