Kenworth heavy and medium duty trucks will change the way you do business. The way you reward drivers. The way you save money on fuel. And, moving forward, the way you measure your investment. Kenworth reliability, efficiency and comfort means maximum up time and minimum fatigue. Drivers will feel at home wherever the road takes them. Find information and resources for The World's Best® trucks below. In the real world, few things work as well – as reliably, as efficiently, as productively – as a Kenworth truck.