Tires with 21-inch wheels are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperature effects during driving. Therefore, they must have high bearing performance, traction performance, and cushioning performance. At the same time, high wear resistance and flex resistance, as well as low rolling resistance and heat generation are also required. We are the professional alloy wheel manufacturer since 2004, dedicated to low-pressure casting for 15 years. Our main market is to make exclusive mold and high-quality wheels for brands all over the world. Good reputation with 100% brand protection and high quality. Special Service: 1. We provide timely per-sale and after-sale service: Before the sample/mass production order placed, all details will be checked and confirmed with customers; We can accept sample order for testing first. Also we have a free sample policy if you place an orde…