Recommended cold PSI is 60 front & 65 rear. They are Michelin 275/65/20 load range E on a 2017 F250 Power Stroke. Should I increase the pressure when towing my 39' toy hauler (Triton by Voltage)?
My Ram calls for Front 60, Rear 45 empty 75 loaded. I run 80 in the rears when towing and 50 empty because I am never really empty. I've said it before, tire inflation tables give maximum load capacities at different pressures, they are not recommended pressures for your vehicle. It makes no sense to me to give up a bunch of load capacity when heavy as long as tires are wearing evenly.