I just got 315/35/17s and 255/45/17s. Should the tire pressure for those be about the same as stock 245/45/17s? Right now the rears have 32.5 and the fronts have about 33. Is this about right
Don't fill up your tires to the maximum PSI rating (on the sidewall). As your tires heat up from use, you'll quickly be over the maximum. I think the comment above was to be funny?
There are several members here with 315s who can answer the question. On the 255s, the same pressure as the the 245s is good.