Do you have a part number for those wheels? Or is it just something that has to be hunted down?
There are part numbers for the different rims in the parts books, but they will be listed for the '56 and newer trucks (first year for the 22.5 rims). These rims will have the same bolt pattern as your truck, but will have a larger center hole...your truck has the 4.75" hole and the '56 and up have a 5.25" hole so you'll need to have spacer rings made.
Guys have been looking for these rims for years, they are getting hard to find as they only came on the 1956 and up 4000 Series trucks. The 5000 and 6000 Series had 6-lugs. Being scarce is why guys are having rims modified or custom built at considerable cost.
Mike B
