... 17 years and our main products sizes are as follows:1. Forklift wheel rim/Engineering wheel rim:3.00-8, ... 5.50-16, 6.00-16, 6.50-16, 6.00-20, 6.50-20, 7.00-20, 7.50-20, 8.00-20, 8.25-20 ... ,8.80-20, 8.50-20, 9.00-20,etc Also ... you will satisfy with our products and service.We are a manufacturer specialzied in producing different kinds of wheels. Our main ...