... do my best to help. Products:1. Forklift wheel rim/Engineering wheel rim: 3.00x8,4.00x9,4.33x8,5.00x10,5.00x12 ... .00x20,11.00x15,11.00x20,etc2.Tractor/Agricultural wheel rims:5.50x16,9X15.3,10X24,10X28,11X28,12X28,12X38,12X24,13X30,14X28 ... ,15X38,16X30,16X34,16X38.3.Tubeless wheel rims:5.5x16,6.0x16,17.5x6.00,17.5x6.75,19.5x6.00,19.5x6.75 ...