LOWER MACUNGIE TWP., Pa. — You won't see a Mack truck jockeying for position on the track at the upcoming Daytona 500. But the Bulldog does play a vital role in making sure NASCAR's biggest race goes ...

Mack Trucks’ CommandView is a new suite of integrated onboard technologies designed to enhance jobsite safety, improve operational efficiency for fleet operators.

The all-new Keystone is a rugged Class 8 power unit designed to deliver terrain versatility, enhanced comfort, and ‘legendary’ durability across multiple on- and off-highway ...

The manufacturer is adding three new Cummins offerings, including a commercial-grade, medium-duty gasoline engine, for Freightliner and Western Star models.

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.