... wheel, engineering machinery wheel, and etc 7.50v-20 custom wheel WHEEL SIZEBOLTHOLESP.C.DCBDOFFSETDISK THICK HOLES NO.HOLE ... 1. DOT, TUV&ISO/TS16949 certification:2.Main products: Auto parts, profile wheel, tubeless wheel, supporting ring, long coach wheel ... 6.50-16, 6.50-20,7.00-20,7.50-20, 8.00-20,8.50-20,8.50-24 tubeless steel wheel ... ,6.00-16,6.50-20,7.00-20,7.50-20,8.00-20,8.50-20,8.50-24 17.5 ...