Caterpillar has reached a major milestone for AHS, reaching one million tons (!) of aggregate hauled autonomously.

Detroit Diesel and Cummins are two of the market leaders in the world of diesel engines today, from pickup trucks to semi ...

Cummins has built an empire powering the heavy-duty work truck and other machines of industrial might. Here are the most powerful truck diesels it makes.

Long hauls get easier with apps built for truckers -- fuel stops, route planning, weigh station alerts, and sanity-saving tools all in one list.

The U-Haul Toy Hauler's size and max load allow it to tow a whole new range of large-capacity SUVs and trucks, in addition to racecars, side-by-sides and other recreational vehicles.

Specifically designed for the Australian and NZ markets, Western Star’s 48X has quickly emerged as the most popular model in the manufacturer’s X-Series line-up.

Fontaine Modification has recently introduced auto hauler conversions for the Western Star 49X and the Kenworth T880 and W990 models. The conversion lowers the overall height of the trucks to ...

The Eaton Cummins Automated Transmission Technologies Endurant XD automated transmission is now available in the Freightliner 114SD and Western Star 47X and 49X with Cummins engines. (Photo: Eaton ...

Daimler Truck is recalling certain Freightliner and Western Star trucks over an issue with the electronic stability control system.

Colorado is preparing to adopt California's mandate for diesel heavy trucks to be replaced over time by cleaner electric versions, but industry may not be ready.

Western Star has new options on its 49X model that will widen coverage for heavy haul and construction applications. Read more on TPS.

Western Star announced new options available on its 49X model that will widen coverage for heavy haul and construction applications. First, Western Star introduces the optional Power Hood for the 49X, ...