... in manufacturing wheel rims for 20 years 1,Products show The ... 6.50-10, 6.50x12, 8.00x12, 6.50-15, 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 ... 6.00-16, 6.50-16, 6.00-20, 6.50-20, 7.00-20, 7.50-20,7.75-20, 8.00-20, 8.25-20,8.80-20, 8.50-20 ... , 9.00-20 ...