Kenworth Trucks manufactures and markets heavy-duty and medium-duty trucks in the Class 8 and Class 5-7 categories. These trucks are built for on-highway use as well as vocational use, which includes ...

Kenworth’s 440 is billed as a heavy-duty performer for medium-duty needs, and during a test drive last week at the company’s Chillicothe, Ohio assembly plant it didn’t disappoint. The 440 features a ...