We are still running 2 Dodge trucks. A 66 CT800 and a 75 CNT800. Both have Dayton wheels with no issues. The 75 needed larger front tires "16.00" so 22.5 tubeless wheels were used. Otherwise both trucks have 10.00 x 20's on them. I believe if you wanted Bud type wheels. The drums and spokes are replaced with hubs and drums. This sounds easy but you would have to find the right Diameter drum that would fit your spindle bearing hub and wheel bolt pattern.... I have seen Bud wheels on Dodge trucks like yours, but they were usually lighter models like D500 D600. Do you have any School bus bone yards? They seem to have bud type wheels usually.