M50 15" tires on a stock duster.

[flathead31coupe]

I was hoping to get some information.My brother back and the seventies had a plymouth duster that had m50 15 on the rear. He said that they stuck out a little bit and you could stand on top of the tire and wash the roof of the car l o l. But he cannot remember the back space On the crager wheels. He did have air shocks or shackles.That kept the back end up. But he did not have any other modifications done Do the springs or their location Anyone have an idea on what Back spacing and size of rim he might have used

 

[Syleng1]

10” wide rim and 5.25 back space.
I had a set on my demon back in the 80’s
They were unilugs - sh/t show for sure.
Thank goodness for the high jacket air shocks.

 

[coloradohill]

My buddy had them on his 68 383 GTS in high school late 70’s. I remember air shocks and that’s about all. He would lite them up at red lights using the poor man’s line lock. A lot of fun back then.