... wheel rim/Engineering wheel rim: 3.00-8, 4.00-9, 4.33-8, 5.00-10, 5.00-12, 6.50-10, 6 ... -15, 7.00-15,8.50-20, 6.00-20, 7.00-20, 7.50-20, 8.00-15, 9.00-15, 9 ... .75-15, 10.00-20, 11.00-15, 11.00- ... 20,etc 2.Tractor/Agricultural wheel rims: 5.50x16,9X15.3,10X24,10X28, ... 5, 22.5x7.5, 22.5x8.25, 22.5x9.00, 22.5x9.75, 22.5x11.75,22.5x13, etc ...