to the wide-base wheels) are SmartWay certified to lower rolling resistance, further increasing fuel economy.
Aluminum wheels also act as a heat sink to run 40˚ to 60˚ F cooler than steel wheels, improving tire and brake component life and further reducing operating costs over the life of the vehicle.
Lighter weight aluminum wheels provide increased payload, better handling and improved tire and brake life, all while lowering operating costs. No other component on a truck is as simple to swap out and offers immediate benefits to both the environment and your bottom line, according to Alcoa.