65 Dart Wagon

Nice car! Gotta love those A-wagons.. I have a '65 Valiant wagon myself, all around best car I ever had.

15" SBP wheels will be hard to come by as they were never made..
There are companies that make them now on special order but those sets are seldom seen in the used parts columns..

If you want stock looking but bigger wheels I would try to find a set of 14x5,5" wheels, they were mostly used on the hi-po A bodies like Barracuda, GTS, Duster 340 and so on. Not 15", but they do a good job of getting the wheels out of the wheelwells and make the car look "like it should have from the factory".

Anders, Norway