Mack Defense announced that the U.S. military has ordered 103 Mack Defense M917A3 Heavy Dump Trucks (HDTs). The additional vehicles are part of the previously announced firm-fixed price $296 million contract over seven years that the Army awarded Mack Defense in 2018, which allows for up to 683 trucks. For this new order, 74 HDTs will be purchased from the presidential budget and 29 are being purchased by the National Guard. 

The HDTs play a vital role in construction and upkeep of infrastructure assets, including airfields, roadways, landing strips, supply facilities and motor pools. 

“Our military continues to field Mack HDTs into various operations around the world, so these vehicles have been put to the test and continue to meet demanding requirements,” says Dave Hartzell, president of Mack Defense. “For that reason, the Army, Army Reserve, and the Army National Guard continue to invest in these modern HDTs to ensure our soldiers have the right truck with the highest level of capabilities needed to ensure mission success.” 

The Army previously had ordered 446 HDTs, which are based on the commercially available Mack Granite model but spec’d with heavier-duty rear axles, all-wheel drive, increased suspension ride height, and other ruggedized features to meet the unique requirements of the U.S. military. 

For more, visit www.macktrucks.com.