About This Mack Granite

The 2021 Mack Granite dump truck has 73,304 miles on the odometer; mileage may vary as the unit is still in use. The truck is powered by a 10.9-liter, 6-cylinder diesel engine equipped with an engine brake. It features a 13-speed Maxitorque ES manual transmission.

The chassis includes tandem axles, inter-axle differential lock, spring suspension, air brakes, and a PTO. The gross vehicle weight rating (GVWR) is 62,000 lbs, with a front axle weight rating (FAWR) of 18,000 lbs, and both intermediate (IAWR) and rear (RAWR) axles rated at 22,000 lbs.

Interior features include air conditioning, heat, heated mirrors, and cruise control.

The dump bed is an Ox Bodies 1677 model, with a capacity of 17 cubic yards, measuring 16 feet long by 96 inches wide, and a side height of 48 inches. It is a steel bed with a roll tarp, single ram, and an air-operated high lift end gate.

Tires are sized 425/65R22.5 in the front and 11R24.5 in the rear.