Ok so some of you know that I have 350z wheels (see sig)

I noticed the other day that when I turn I rub a little. So I want to get the right size tires. Which are 235/40/18. but my question is, since the fronts are 8"wide and the rears are 8.5" wide, so If i got the same size tires all the way around wouldn't the rears sit lower (as in less sidewall) then the front? or am I wayyyy over thinking this..

ahah

 

no you should be fine, just put the right amount of air in them.

 

which would be?

 

but if 235/40 is the "right size tires"...what are you on now then.?

 

w/e is marked on the tire.

 

well with 18in, it should be 36-38psi, AND NO MORE!