Size	Width	ET(Offset)		Center bore （hub bore）		Bolt Pattern（PCD）
18	7.5J/8J/8.5J/9J/9.5J/10J/10.5J/11J/12J	You can customize any data and color you need.
19	8.5J/9J/9.5J/10J/10.5J/11J
20	8.5J/9J/9.5J/10J/10.5J/11J/12J
21	8.5J/9J/9.5J/10J/10.5J/11J/12J
22	8.5J/9J/9.5J/10J/10.5J/11J/12J/14J
24	9.5J/10J/10.5J/11J/12J

Forging wheels are a production process for wheels. Precise craftsmanship, high strength, and light weight. The forging process is complicated, so the manufacturing cost is high. Forging wheels are generally used for high-end cars, and ordinary cars are cast wheels. The manufacturing process of the forging wheels is to heat the aluminum block to a certain temperature, then suppress it into a blank with the forging machine, and then rotate the blank. After this process, its molecular structure will become very close and can withstand higher pressure. Forging wheels are made of military-grade aluminum, and the weight is lighter. 20x11 forged rims can also be subdivided into single forging and multiple forging. One-in-one forging is the overall forming of the entire wheel, light weight and good reliability. Several forging wheel margins are separated from spokes. The advantage of this structure is that the new wheel style can be obtained by replacing the spoke bar. Compared with single forging, multiple forging is heavier and the assembly requirements are higher.   Our company is a professional 20x11 forged rims manufacturer, if you are interested in our products, please contact us.