Just so you understand the 22.5 tubeless tires were designed to be direct replacement for the 20" tube type tires. So the same tire diameter advantage can be had by just up sizing bigger tires on your existing rims.
Examples...
8.25x20 is the same diameter as the 9.00x22.5
9.00x20 is the same diameter as the 10.00x22.5
10.00x20 is the same diameter as the 11.00x22.5
Mike B
