Sport-up my Aveo

I have 15-in. wheels and would like to know what is the largest size wheels that would go with my Aveo.

we put 17 on one here at the stealership....looked like 18 would easitly fit...just watch the offest

thanks.

MalibuMaxxSS:  you said you have 17inch wheels on an Aveo at your dealership?  can you post a picture of it for me?  My local dealer said they wouldn't be able to go above a 15 inch.  And I just want to upgrade to 16 inch, they said I'll be asking for trouble.  ???