I just picked up a set of US Mags off of Craigslist, for free. The price was right regardless of whether or not I can make this set of wheels work on my 74 Dart Sport.
All four wheels have a 3.5" backspace and the 5 on 4.5 bolt pattern.
Fronts are 15x7.5
Rears are 15x9
They were on an...