well today I got a flat tire (front passenger). Long story short im pissed and need a new tire asap. Im currently running 215/40/18's im just curious if I were to run a 225/40/18 in place of the flat tire would it mess up anything? or should I be ok? I just wanna make sure before I go about getting a new tire.

 

u meant.. changing only one tire to 225/40/18...? why?

 

First, its always good practice to replace both tires when one goes bad. It's also a bad idea to have three of your tires different from the fourth in size, especially since its a drive wheel. Just play it smart and put on the 215, dont mix and match tire sizes.

 

buy 2 at a time.. trust me

 

It also can't be good at high speeds

 

purchase two 225/40/18 and slap those on the rear. and the two rear 215/40/18 goes up front. that way your front won't look higher than the rear.

 

thanks for teh advice guys, imma take it to the shop tomorrow and see if they can fix the tire, if not i'll see what they have in stock 215/40/18 wise

 

215/40/ is the way to go.