The guy did message me back that he would sell each wheel for $25. He posted in the Model T and A parts page on FB. He is in Tennessee. Let me know if you can't find him.
You may also find it interesting that my 1940 GMC 1 1/2 ton has 5 lug wheels on the rear, but the 1938 1 1/2 ton I picked up tonight has 10 lug wheels on it.
Good luck.