Just wanted to share that I posted a link in the eBay/Craigslist section for a 65 C50 parts truck that has what the seller claims to be 22.5 tubeless wheels on it. From my own experience with these it seems they can be rather hard to come by. I would be interested in them but I already have a really nice set of newer Accurides. Just figured someone might be interested and am just passing on this info.