Mack is one of the most popular semi-truck brands in America. With models like the Mack Anthem and Mack Granite, the company has helped define trucking life in the States since the early 1900s.

Mack Trucks ... and Pinnacle models. “We think we can triple our [longhaul] market share with the new product,” Mack’s top executive said in November. The new flagship semi is a key variable ...