This tri-axle dump truck is powered by a Detroit DD13 engine producing 525 horsepower and equipped with an engine brake for strong downhill and stopping control. It features an Allison 4500 RDS automatic transmission paired with a 4.56 rear ratio for dependable heavy-haul performance. The truck is built on a 234" wheelbase with a rugged Haulmaax suspension designed for severe-duty applications. Axle ratings include a 20K front axle and a heavy 46K rear axle to handle demanding loads. It rides on 24.5" tires and is finished in gray. Built for tough construction and aggregate work, this unit is ready for demanding jobsite conditions.