I changed all the tires on my 54 1.5 ton without any special tools except some big "C" clamps. It was surprisingly easy to do the Bud AR split rims, both off with the old, and on with the new tires.
No rims were beaten or tortured in this operation. They were completely cleaned, power wire brushed, phosphate treated, primed, and painted. The new 700X18 tires came with inner boots to protect the tubes. Specialty Tire of America made the tires at very competitive prices to similar modern tires.
Cheers Warren