Hey, my dad recently got a 2017 Tundra with BFG ATKO2s in 275/65R16. The dealership inflated them to 34 psi, but I seem to remember running my BFG ats at 60ish. The max is 80 psi on the tire, for a much larger truck.
What should he run his tires at? There's still snow and ice where he lives if...