Airlift, Helper Springs, Air Springs, Air Compressor, Standard Duty, Gen II, Wireless, Digital, Rear Axle, Heavy Duty, Adjustable, Dual, Remote, Bluetooth, Controller, App, Ram 2500, 4WD, RWD. Air Lift LoadLifter 5000 Air Springs & WirelessAIR EZ Compressor for Ram 2500. LoadLifter 5000 Air Spring Kit and WirelessAIR Compressor System for Ram 2500. LoadLifter 5000 Air Spring Kit. The Air Lift LoadLifter 5000 offers up to 5,000 lbs. The LoadLifter 5000 makes towing and hauling the most demanding loads a comfortable and stress-free experience. These tough, durable air springs are fully adjustable from 5-100 PSI for a stable, level ride loaded or unloaded. Up to 5,000 lbs. Eliminates squat, trailer sway, rough ride and bottoming out. Fits many 3/4 ton and 1 ton pickups and vans. Fits all models including Power Wagon. Fits factory in-bed hitch system and most side-mount fifth wheel hitches. Does not fit vehicles equipped with factory air suspension. Weight: 25.5 lb. Replacement Air Spring: 50293. Application Type: Rear Kit. Weight: 44.1 lb. Replacement Air Spring: 50236. WirelessAIR with EZ Mount. WirelessAir is a dual-path wireless control system that includes a heavy-duty compressor. Air springs are controlled by the wireless controller or with a compatible smartphone and our free app and are programmable with up to three user-defined presets. WirelessAir with EZ Mount packages the manifold and compressor into one convenient, pre-assembled and factory-tested bracket, giving you everything you need to have full control of your air springs, in no time at all. This product features both a frame thru bolt and self tapping screw option, allowing flexibility of placement and how it is mounted to the vehicle.