What Are the Advantages of Alloy Wheels?

Aluminum has some natural advantages:
   * Better heat dissipation;
   * Greater strength and more harder deformed
   * Lighter and fuel efficient
Firstly, 4 alloy wheels can reduce the weight about 20KG-30KG. Secondly, to small cars, alloy wheels can help cars save about 100 km 0.2 – 0.3 of the fuel consumption. And the fourth the ability of antioxidant capacity is stronger and the life of alloy wheels is longer.

Fifthly, the price of alloy wheels is more expensive such around 500-800 than that of iron wheels own same size. For example, the price of 15 inch iron wheel is 500 Yuan, while the same size alloy wheel is about 800 Yuan.  According to shape and manufacturing process, top grade car alloy wheels (aluminum alloy forging) may differ quite a lot and the luxury cars will never use the iron wheel. For example, the stripes of BMW730 alloy wheels are relatively thick, relatively simple manufacturing process. BMW745 alloy wheels standard on the thin multi-stripe.