Tire sizes
 

My uncle has a set of rims laying around with 225/35/18 on them.

Two of the tires are cracked, so im just gonna replace all four. The question is, rather then spending 150 per tire b/c they're low pros, can i just order some 225/40/18? They're less expensive plus not as low.

RE: Tire sizes
 

http://www.miata.net/garage/tirecalcold.html

Use this link to compare the tire sizes. It should tell tou what you are looking for. Also compare to your stock size.

RE: Tire sizes
 

They will not fit on that car in your profile..too big..you would have to roll the front and rear fenderwells to fit them on...

WheelBrokerAng [sm=americanasmiley.gif]

RE: Tire sizes
 

215/40-18 will fit better than those options, but there's less of a choice in that size. It's the closest size to the stock 205/60-16 size. Only a 1/10 of an inch difference in diameter (smaller than stock).