This article provides a comprehensive guide to and its expansive 18 DLCs, focusing on the newest additions. The 18 DLCs of American Truck Simulator (As of May 2026)
With 18 DLCs active, the game engine is managing a significantly larger asset database than the vanilla installation. In v1.34.04, the economy and cargo market logic prioritizes DLC cargo, ensuring a healthy variety of jobs. However, memory usage is notably higher than the base game, requiring sufficient RAM to prevent texture pop-in. american truck simulator v13404 18 dlcs f