Note: “American Truck Simulator” (ATS) is a commercial game by SCS Software. Only download updates or game files from official sources (Steam, SCS Store) or trusted resellers to avoid malware or pirated content.
Triple trailers and B-doubles received a physics overhaul. The dolly (the connector between trailers) became a separate physical entity, making backing up much harder but turning the highway driving into a true test of skill.
To summarize, the search for "american truck simulator 139 download new" is not just about playing an old version—it is about finding the perfect balance between performance, mod availability, and core gameplay features.
Whether you are a digital trucker looking to expand your garage with cheap DLC or a mod enthusiast wanting to map the entire US, Version 1.39 is the foundation.
Final Checklist before you click download:
Update 1.39 for American Truck Simulator (ATS) is a significant milestone that introduced highly requested features, including ownable lowboy trailers and the legendary Freightliner Cascadia®. While the current version of the game is much further along (v1.58 as of early 2026), version 1.39 remains a popular stable point for players using specific older mods or hardware. Key Features of the 1.39 Update american truck simulator 139 download new
The 1.39 update, released in November 2020, focused on expanding player ownership and improving the core user interface.
Freightliner Cascadia® Arrival: One of the most anticipated trucks in the game's history, the Cascadia was added shortly after the initial 1.39 release, offering a modern, aerodynamic option for long-haulers.
Ownable Lowboy Trailers: These trailers were completely redesigned, allowing players to purchase and customize them for hauling heavy equipment, such as forest machinery or heavy cargo from specialized DLCs.
New Launchpad UI: The game's startup screen received a complete overhaul to make it easier to manage profiles and mods, and to prepare for future feature integrations.
Enhanced Viewpoints: New cinematic "viewpoints" were added to the Washington and Utah DLCs, featuring replayability and skip functions. Note: “American Truck Simulator” (ATS) is a commercial
Sound Improvements: The update introduced a turbo sound slider and improved spatial mixing for cabin audio. How to Download and Install Version 1.39
If you need to revert to or specifically download version 1.39, you can do so through the official Steam client:
Open Steam Library: Right-click on American Truck Simulator.
Properties & Betas: Select "Properties," then navigate to the "Betas" tab.
Select Version: From the dropdown menu, find and select "temporary_1_39 - 1.39.x for incompatible mods". To summarize, the search for "american truck simulator
Automatic Download: Steam will automatically begin downloading the necessary files to "downgrade" your game to the 1.39 environment. Compatibility and Content
Version 1.39 is compatible with a wide range of DLCs released up to that point, including the Colorado Map Expansion and the Cabin Accessories DLC. For players interested in the latest features like improved lighting and newer states, ensure your game is updated to the latest public stable version on Steam. ATS 1.39 Update Release - SCS Software's blog
It looks like you’re asking for a review of American Truck Simulator update version 1.39 (not “139 download new”).
Here’s a concise review of ATS 1.39, which was a significant free update released in late 2020. If you meant a different version (like 1.49, 1.50, or a new DLC), please clarify.
Overall Verdict: A solid, free quality-of-life update that improved visuals, added convoy preparation, and expanded the map for Colorado.