15x 7 cop wheels fit on stock 67 Dart?

Havent found a definative answer so thought I'd just ask. Looking at picking up a set of 15x7 cop wheels and wondering when I go BBP will they fit without issue? I'm going to run normal tires (not trying to squeeze 275's) out back but I dont know the backspacing on the rims either.

Anyone running these on their car without issues or with issues?

Thanks.