What kind of rims and tires are these on this Hemi Dart?

I would say they are 15 x 8 steel wheels ( could be aftermarket or factory 550 wheels ) and a 15 x 5 or 15 x 6 steel on the front. its possible its a 15 x 4 , but tire looks a little wide for that. The 15 x 5 steel wheels I have came from Canada , I think , not completely sure about that.
The 15 x 5 steel wheel number is 36211958 , but it doesnt show up in the parts number book.

Frank