... 2000, TS16949Specialized in manufacturing wheel rims for 20 years 1,Products show The products about ... leading manufacturer in producing steel wheels in China for 20 years and our main products ... 7.00-15,8.50-20, 6.00-20, 7.00-20, 7.50-20, 8.00-15, ... .5x13, etc 4. Light & heavy duty truck wheel rim/Tube wheel rim: 5.50-15 ... 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 ...