Safe Tire Size bet for 71 Dart Cruiser

205/70-14 is a great tire on a Swinger. 215/70-14 is anothere great size for the Swinger.
I run 215/70-14 on my 65 and 70 Darts. I would stay away from the Super Stock springs, unless you are drag racing. If you need to rebuild the rear suspension, some stock replacement springs would be my choice.

Thanks! I'm going to order 205/70-14's for all the way around. Also thank you for the advise on the super stock springs. I definitely don't plan on drag racing it, maybe once or twice down a strip. I'll look into the stock sizes from Summit. Crazy that they are more expensive that the super stock springs!