I have the air-lift air bags along with the wireless on-board compressor. I put between 45-55 psi in bags with my truck camper on. Camper off I keep about 5-10 psi in bags for a smoother ride. Truck is GMC 2500 HD 4X4 with the Z71 suspension. I am very pleased with the performance.
Another advantage is if your camper is a little off side level, you can do a minor level by deflating one side and inflating the other side. On-board compressor is really neat to accomplish this!
2014 Palazzo 33.2 Black Canyon & 08 LanceTC 861S
2016 Jeep Grand Cherokee Diesel, Jensen Beach, FL
FMCA-F437958,Cummins PC,TDC, & LOA