Well I was poly bushings on the shocks this afternoon, and noticed that because of the ball joints being worn (appt. to get replaced on Mon. along w/ all the control arms) the tires now need to be replaced. I am now running the OEM size of 235/70/16. I am going from a TOYO Open Country A/T to the TOYO Open Country H/T All Season tire which are a P-metric (passenger not Light Truck) tire. My question is since I want to go +1 on the tire size do I get a 245/70/16 or a 245/75/16? I am going for comfort w/o decreasing gas milage. Thanks