Tire sizes
 

i have the stock mags on my 86 300zx 2+2 turbo and i was wondering what the proper size is for the tires cuz i believe the person that owned the car before me put tires on it that were too large for it..thanks

Re: Tire sizes
 

Not sure what country you're in, so I don't know if yours is a non-turbo converted to turbo or a stock turbo. Canada and other places got 2+2 turbo's but not the US. So, here is what both 15" and 16" wheels should have on them:

15" = 215-60-15 (that would be 15x6.5 wheels)
16" = 225-50-16 (on 16x7 wheels)

Re: Tire sizes
 

okay, i looked at your profile, and i see a couple of pictures of a white 2 seater. That's an '86 and it has the stock wheels which are 16x7. Stock tires are as spot said (225/50R16).

Did you get another car? Or is that not an actual picture of your car?

http://zbum.nissanpower.com

Re: Tire sizes
 

the one in his profile is not a 2+2 though. so if the one he's inquiring about is a 2+2 nonturbo, it will have the 15" wheels