What period correct options are there for wheels and tires other than T-type wood or T or A wire wheels?
'20-'27 car chassis
Steel disc or steel spoke accessory wheels.
Check out this thread from last year
Thanks for the link Kevin...great thread
I'm looking for more of a steel wheel with a wider stance and more readily available.
Caution... Shameless plug ahead...;)
There are a couple of wire wheel options currently available, and both brands could be had with 21" rims. As for disk wheels, the only ones I know of are the solid aluminum 21" disk wheels that Bill Bohlen makes.