Would 18's rub on a cavalier (front)?  I think the site said 18x7?  Anyone got any pictures with a cavalier on 18s? Preferably with a stock suspension. Thanks!

cavy:bagged easystreet front, bags to be in in back soon, tubd, 18s. 
celica gt-s:6speed, AEM Cold air, hi flow cat, muffler deletion, NGK plugs, Carbon fiber headliner, B&M shift kit, sportline 2.2" drop, factory rear disk brakes 

 1/4: 14.5sec. top speed: 145mph
 
With a stock suspension, 18's definitely won't rub.  Mine didn't rub and both of my cavs had 18's and both were lowered.  I had 225/40 series tires, too.
If you want pics, here ya go.  But as I said, both of my cavs were lowered:
 
 
 
 
yay they look good! 
 

cavy:bagged easystreet front, bags to be in in back soon, tubd, 18s. 
celica gt-s:6speed, AEM Cold air, hi flow cat, muffler deletion, NGK plugs, Carbon fiber headliner, B&M shift kit, sportline 2.2" drop, factory rear disk brakes 

 1/4: 14.5sec. top speed: 145mph
 
The wheels in my sig are 18"x8".
 
 
Here is my cavy with Eibach Sportlines and 18" wheels. I'm using 225/40/R18 tires and it does not rub. 
 
So with a stock suspension, it will not rub at all.
Kerwin Maldonado
CarDomain.com
 
sportlines on 18's 225/40's, rubs on the rear but only because of the brake kit, so i rolled the fender
14.82 @ 97 mph