Alcoa recently added a new series of aluminum wheels to its product lineup. At 58 pounds, the new wide-base wheels are the lightest 14-inch aluminum wheels on the market, which helps with vehicle weight and fuel economy. The new wide base wheels are available in 0-, 1- and 2-inch offsets to fit all axle types, the maker added. Each wheel roll stamp contains “0-inch Offset This Side Out” or “2-inch Outset This Side Out” to indicate offset mounting position.