Originally Posted by RamTech
If you're going that high in pressure, I presume you've already put on a set of 8 ply tires?
Michelins LTX/AT2 275/65R20 max load: 3750 lbs. @ 80 psi
I tow 6800 so not quite sure how much air I should put in.
Do I just calculate the weight of trailer or trailer and truck? Total combined weight is 13000