So, I am a little confused too.
Are you looking for wheels for a 1 ton dual, or a 1.5 ton?
Sounds like the goal is relatively inexpensive easy to find single piece wheels and tubeless tires?
If 1 ton then the answer is simple, easy, and relatively cheap.
Eight lug dual 19.5" wheels from a bread truck and 8R19.5 tires.
If 1.5 ton then it is not as easy.
Ten lug 19.5" wheels from a slightly larger bread truck will work, although check the center hole diameter, as a set of simple spacers may be needed, the new wheels have a 5.25" hole...
These wheels fit the 8R19.5 tries also, but they are several inches shorter than the original tires. I think they look to small on a 1.5 or 2 ton.
The other, in my opinion, most desirable, option is a set of 10 lug 22.5" wheels from a 56 Chevy 1.5 ton. Same deal with the 5.25" center hole. They are not real easy to find, although prices are generally fair if you do find some. Many tire choices are available, and 9R22.5 is probably a good one, comparable to 8.25X20.
Any more clear?
Grigg
