Alcoa Dura-Bright ®
Dura-Bright® is not a coating, but a surface treatment that penetrates the aluminum and becomes an integral part of the wheel. It will not chip, crack, peel or corrode, like conventional coatings do.
As with all Alcoa wheel products, Alcoa Dura-Bright® wheels are forged from a solid block of Aluminium and are made to withstand the most severe tests. This is one of the reasons why Alcoa grants a Five Year Unlimited Mileage Warranty on all wheels.