Because American Truck Simulator's current version is much further ahead (v1.58 as of 2026), your game will automatically update past 1.35 on a standard download. To play version 1.35 specifically, you must use the Steam "Beta" branch to downgrade your version: Truck Simulator Wiki Steam Library Right-click on American Truck Simulator and select Properties Navigate to the From the drop-down menu, select temporary_1_35 - 1.35 x.x for incompatible mods
He wasn't just renting anymore. He pulled into a service station to customize his very own B-double grain hopper, painting it a deep metallic blue to match his truck. American Truck Simulator 1.35 Download
Steam will immediately begin downloading version 1.35. Because American Truck Simulator's current version is much
: If you encounter installation issues, the American Truck Simulator Support Page provides troubleshooting for the Steam client and product activation. What was included in Update 1.35? Version 1.35 was a massive update that introduced: Steam will immediately begin downloading version 1
Steam will automatically "downgrade" your game files to version 1.35.