Wally World wouldn't put a radial truck tire on my car trailer, as I limped up with a shredded tire at 7:30pm on a Friday night, on my way north. (Spare was at home, my fault) Nor would they sell me one when I asked to buy it and mount it my-self. Nor, would they sell my wife one, because they had seen her get out of my truck.
No amount of rational conversation with everyone from the garage ape, to the Manager of the store would convince them to sell me a tire that night.
Wally Worlds Tire Center is usless for anything.