The AC Series is an aluminum dump body for tandem and tri-axle chassis, built to maximize payload and reduce weight. It uses 3/16″ aluminum sides, a 1/4″ H454-H34 aluminum floor, 5″ aluminum I-beam longsills, 8″ heavy-duty top rails, and 4″ U-style crossmembers. Its corrosion-resistant, lightweight construction delivers strong capacity with lower chassis load.