Kurt Swihart, Kenworth’s marketing director, discusses Kenworth’s long history in Washington state at DirtFish.
A T880 dump takes a spin around the DirtFish track.
Though this T880 dump featured the smaller MX-11 engine, it had no trouble navigating the DirtFish track.
The DirtFish track includes a hill in order to test the climbing power of vehicles.
The T880S bridge mixer has a set-forward front axle and MX-11 engine.
This T880S dump truck has a Paccar MX-13 engine with 510 horsepower, the most powerful of the five trucks provided for the test drive event.
From left: A T880 dump with Paccar MX-13 engine, a T880S natural gas mixer, A T880S bridge mixer, a T880 dump with MX-11 engine and T880S dump with 510 horsepower.