73 dodge dart swinger wheel and tire size?

Johnny Dart said
Rear axel flange to flange:
1963-1972 7.25 = 53.200"
1973-1976 7.25 = 51.400"
All A-body 8.75 = 51.400"

Cop car wheels are 15"x7" with a 4" bs.

perfect i think from the posts Johnny Dart i have all i need! you guys have been a great help i will post some pix soon with what i did!
thanks again! :prayer:

Bruce