... , 6.50-20, 7.0-20, 7.5-20, 8.0-20, 8.5-20, 8.75-24, 8.5-24, 9.0-20tubeless steel wheel:17 ... .5*7.5, 22.5*9.75, 24.5*8.25 22.5*8.25( dump is available ), 22.5*9.00 ... ( dump is available ), 22.5*11.75(offset 0 or 120 ... ;dump is available)demountable:22.5*8.25, 22.5*9.002.[Certification ...