Alloy wheels are wheels that are made from a combination of metals, typically consisting of aluminum or magnesium. These alloys are created by combining two or more different elements to create a material with specific characteristics such as increased strength, reduced weight, and improved corrosion resistance. Alloy wheels have become increasingly popular in the automotive industry due to their many benefits over traditional steel wheels. They not only improve the appearance of vehicles but also enhance performance by reducing unsprung mass, which improves handling, braking, and ride quality.