I have done a couple of searches here without luck. I just installed bigger tires on my Dakota and don't know what perssure to inflate them to. I had p215/75r15 tires which the sticker says inflate to 35psi cold. I now have p235/75r15 tires. The only inflation rating is on the sidewall (41psi max load). What pressure should I inflate them to for maximum life and mileage?

run about 32-35 in those