I agree with edgrey. After weighing my RV loaded for a trip with 1/2 a tank of water and full fuel, I found I could run less tire pressure front and back according the the tire pressure chart for my tire make and size. It gave the RV a better ride.
Ellen & Greg
08 National Dolphin DL-35Ci, RoadMaster Rear Sway Bar, Rear Trac Bar, Koni Shocks Front,
Workhorse W22, Kelderman Air Ride, Towing 2016 Smart Car