DARN Dart front wheelwells!

Thanks for the responses, folks. my mechanic sent me a pic of his 235/60/15 mounted on my new brake rotor. It was obviously too big (way too big)! After finding a program to compare tire sizes, I compared the 235 to 225, 215 & 205/60/15. Since a front swaybar is in the plan, Badart's comment:
On my 65 a 215 clears the fender and almost the sway bar.
wasn't what I wanted to hear. What happens when the 215 tire DOESN'T clear the sway bar? A rubbing sound, or chunks of the tire sidewall flying about. The 205 is.39" narrower and .49" shorter, which may or may not be enough to keep it off the swaybar. Anyway, the 205 seems to be the smallest tire for a 15" wheel. Looks like that's where I'm headed.

ATB

BC