I'm sure you didn't have rubbing issues on that. I'm trying to say that there may be rubbing issues in the front with 45 series tires on 18's. I personally couldn't squeeze a tire onto my car that is .7" taller than what I presently have.

 

wow, this is crazy after reading all of this I still don't know what tire to go with on 18x8.5 all around....

 

use the calculator abouve it'll help you out, and just ask people at like discount tires or tire rack. im sure they can help you.

 

This might help you. Your wheel is a half inch bigger but should work. Get the phone number off of tirerack.com and talk to a specialist.

 

hes already got them on