I’ll be the first to say that aerodynamics is not the first thing that comes to mind when I look at a semi-truck ... m more interested in the puppy. Mack Trucks Expert Chief Designer Lukas ...

Most american semi-trucks stick to unsynchronized transmissions because they're thought to be more reliable than synchronized ...

Semi-trucks cover millions of miles each year delivering everything from apples to zithers. How long does a semi-truck engine ...

Mack designers said work on the new Pioneer model centered around the seat because that is where the driver spends most of ...

LOWER MACUNGIE TWP., Pa. (WPVI) -- About 10 percent of the Mack Trucks employees in Lower Macungie Township, Lehigh County, have learned they will soon be without a job. The company is blaming the ...

Mack Trucks will lay off 250-350 workers at its Lehigh Valley Operations plant in Lower Macungie Township because of tariffs and other economic factors. A Mack spokesperson said heavy-duty truck ...

Mack Trucks is now accepting entries for its 2026 calendar contest, continuing its annual tradition of showcasing customer-owned trucks in revenue operation across North America. Twelve trucks will be ...

Grayce Emmick restored a 1984 Mack R Model and donated it to the Mack Trucks Historical Museum in Allentown, Pennsylvania. The truck was originally custom built for Johnny Prescott and Son Oil, ...

Market uncertainties are causing a decline in new truck demand. Mack Trucks intends to lay off up to 350 union workers in Pennsylvania. The layoffs illustrate the broader challenges within the ...

ALLENTOWN, Pa. — Discussing the manufacturing process inside Mack Trucks’ Lehigh Valley Operations plant, Gunnar Brunius, vice president of LVO, couldn’t hide his enthusiasm in comparing the ...