well heck! a month ago i started a project thats turned into a nitemare, the goal was to get the split rims and bias ply tires off my ford f350 bucket truck, i used to not mind them as i grew up fixing split rim wheels, but now im too old and stove up to keep fighting them, and i dont get any miles out of the tires either broken cords after 5 to 6 thousand miles, so i went to the salvage yard, the yard hand with about a 3rd grade education had put all the dually wheels in a huge pile, all brands and sizes in 1 big pile, nice, so we spent the day digging thru them and finding 6 tubeless ford pre 89 wheels, [ the truck is a '71] got them back to the farm, then managed to buy 4, 16 inch radial tires for the rear all alike and ordered 2 for the front, i thought i did good considering that in this area the scrap metal kick a few years ago got rid of everything that wasnt actually still moving, yesterday, i started to put the tires on the wheels after painting them the nice ford silver , the tires wont fit, huh? after serious sanding off it turns out 4 of the dang wheels are 16.5's ! when have you even seen 16.5 dually wheels! maybe the 1970's? so now what, is 16.5 tires even made anymore? im about to just abandon the project i cant just buy 4 more wheels, things are a 100 bucks each