Can i go with a 215/50/15 without any rubbing? I just want a slight wider tire and thinner sidewalls. My stock size is a 205/60/15. Or how about a 205/50/15? What do u guys recommend?

Contours came with tires ranging from 24" OD to 25" OD. Anywhere in there should be fine. 205/50R15 is way too small, so is 215/50R15. Pick up some SVT wheels or stick with 205/55R16 as a minimum diameter size. You might find a 215 or 225 in 15", but they are pretty rare, so don't get your hopes up.

I run potenza's in 215 size. they fit fine even with the BAT spring kit. You could actually space them out about 5 or 10 MM per corner.

Jim T.