Tyre pressures
Weight of ouer F350 single rear tyers 1680lb front 2350lb. Tyers Michelin LTX A/T 275/65 R20 rated at 3750lb at 80 psi. Ford recommends 65lb front 80lb rear. According to michelins load and inflation ...
Forum Discussion
Ford, and all manufacturers, give you the pressure needed for the full rated weight. When you are running empty you can go down to the pressure needed in the weight charts. It can be a hassle changing the pressure every time you carry something in the truck so most of us inflate to something in between. If I have my 5th wheel hitch installed I leave the pressure for max rating. When I remove the hitch I reduce the rear pressure.
