We are a truck  wheel manufacturer and supplier in China.
We can supply Tubeless steel wheel  22.5*9.0, 22.5*8.25, 22.5*7.5, 22.5*11.75, 6.0*11.75,7.5,19.5 and so on.
Tube Wheel: 8.5-24, 7.50-20, 5.5-16, 6.0-16, 6.5-16, 6.5-20,8.0-20 and so on
5.50F-16     5       32.5      SR22   203.2        146       108 
5.50F-16     5       32.5      SR22   203.2        146       112 
5.50F-16     5       32.5      SR22   208           150       115 
5.50F-16     6       32.5      SR22   222.25      164       119 
5.50F-16     6       20.5      SR22   190           140        115