Informative answer and thank you much. The wheels that fit the axle are the same as the five bolt pattern on a '66 Mustang, I tried the Mustang wheels and they work. The one thing that stands out as unusual to me about the axle is the hubs stick out further than normal, when I got it someone had put Dodge half-moon hubcaps on it and had to cut a whole in the center of the hubcap for the hub to stick thru, I tried it with several other hubcaps I own with the same problem, the hub sticks out about an inch or inch and half past any hubcap I have found. This leads me to believe that perhaps the original wheels were similar to the Model A wire wheels in which the center was made different than modern wheels? I can think of no other reason for the hub to stick out so far. Correct me if I am wrong on this notion. Wp