1932 Auburn track width

Well I went and checked today.a 1932 sedan on wire wheels is 61 inches from the center of the (tire) tread to the other tire tread.

Would anyone know the track width?
I am also curious if all cars had the same width, how was the WMS (wheel mounting surface) set with the different types of wheels available? It seems that knock off wheels would be more offset than a wooden wheel.
Thanks for your time.