Rumors, What kind of two piece wheel do you have? Do your wheels have the ring on the outside edge. If so any truck tire shop will change them for you. If you don't have the ring on the outside edge you can get the ones with the outer ring. Secondly how big is the hole in the middle of the wheel? I picked up several wheels but the center holes were too small. I keep looking for wheels for my 54 6100 and I haave an extra set now. Good Luck Redcoat