The contest is open to Mack trucks in revenue operation. The entry period runs through April 30, with voting April 1 through April 30.

The MACK Granite Medium Heavy Duty (MHD) 4x2 model offers a Class 7 or Class 8 solution for customers demanding a lighter yet rugged work truck. The vehicle comes equipped with a 345-hp Cummins ...

Mack Trucks has expanded its MD Series line with a new 23,000-lb. rear axle offering and a 325 hp engine rating. Mack says the move expands its versatility, opening it to more applications. The engine ...

Mack is one of the most popular semi-truck brands in America. With models like the Mack Anthem and Mack Granite, the company ...

Join HDT for a test drive of the 2026 Mack MD, featuring an all-new cab and a host of new driver safety and comfort features. As we draw closer to 2027, new truck and engine launches are beginning ...

In an effort to give Mack Trucks’ vocational customers improved ... Cummins B6.7 engine with up to 325 horsepower on its Mack MD Series models. Designed for a Gross Axle Weight Rating (GAWR ...