American Truck Simulator 139 Download New ❲Working❳
Overall Verdict: A solid, free quality-of-life update that improved visuals, added convoy preparation, and expanded the map for Colorado.
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:
If you are a fan of open-road simulation gaming, you have likely heard the rumblings in the trucking community. The keyword on everyone’s lips right now is "american truck simulator 139 download new." Whether you are a veteran driver hauling fragile cargo across Nevada or a rookie just picking up your first Kenworth, Update 1.39 is a game-changer.
But what exactly is included in this update? How do you safely download and install the newest version? And why should you upgrade immediately?
In this guide, we will break down every feature of the new ATS 1.39 update, provide step-by-step installation instructions, and explain why this patch represents a massive leap forward for SCS Software’s flagship simulator.
If you need a standalone copy (for a second PC without Steam or for modding sandboxes), you must use the SCS official forums or reputable mod repositories.
If you just saw "ATS 1.39 download new" and want the latest features, ignore the beta steps above. Simply:
Need help finding a specific mod or save file for 1.39? Reply with your question. Safe driving, truckers! 🛣️
The 1.39 update for American Truck Simulator (ATS) is a foundational release that introduced significant technical and quality-of-life improvements. While newer versions like 1.55 are currently active, many players still seek out version 1.39 for specific mod compatibility or nostalgia for the introduction of the Freightliner Cascadia®. Key Features of the 1.39 Update
The 1.39 release focused on streamlining the player experience and expanding vehicle customization:
Launchpad Redesign: A completely overhauled startup screen that allows players to access Game Options without loading a profile.
Ownable Lowboy Trailers: These trailers were reworked from the ground up, allowing drivers to buy and customize them for use with Special Transport, Forest Machinery, and Heavy Cargo DLCs.
Sound Improvements: Enhanced interior cab sound mixing and better sound positioning for accessories.
Viewpoints: Expanded "Viewpoints" features were added to highlight scenic landmarks across the map.
New Vehicle: The iconic Freightliner Cascadia® was added to the official truck lineup during this version's lifecycle. How to "Download" and Install 1.39
If you already own the game on Steam, you don't need a separate "download" link. Instead, you can "downgrade" to this version using Steam's built-in tools: Open Steam: Navigate to your Library.
Access Properties: Right-click on American Truck Simulator and select Properties. Select Betas: Go to the Betas tab on the left. american truck simulator 139 download new
Choose Version: In the dropdown menu, find and select "temporary_1_39 - 1.39.x for incompatible mods".
Update: Steam will automatically begin downloading the files for version 1.39. Important Notes for 1.39 Players American Truck Simulator 1.39 Update Experimental Open Beta
American Truck Simulator (ATS) version 1.39 update was officially released in November 2020
. If you are looking for the latest version of the game, it is currently (released in April 2026). How to Download Version 1.39
If you need version 1.39 specifically (for example, to maintain compatibility with older mods), you can download it by downgrading your game through Steam Library Right-click on American Truck Simulator and select Properties From the drop-down menu, select temporary_1_39 - 1.39.x for incompatible mods
Steam will automatically download the files for that version. Key Features of the 1.39 Update
When it was first released, the 1.39 update introduced several major changes: SCS Software's blog Launchpad Redesign:
A completely overhauled UI for the initial profile selection screen. Ownable Lowboy Trailers:
Users gained the ability to purchase and customize lowboy trailers. Freightliner Cascadia®:
This new truck model was added shortly after the initial 1.39 release. Colorado DLC Support:
Preparation and compatibility for the Colorado map expansion. Sound Improvements:
Updated interior cabin sound mixing and bug fixes for existing trucks. SCS Software's blog Latest Version (2026)
If you intended to download the most recent "new" version of the game, the 1.59 Open Beta
is currently active. You can access it by following the same steps as above but selecting the public_beta option in the Steam settings. American Truck Simulator on Steam
The American Truck Simulator 1.39 update, released by SCS Software on November 5, 2020, introduced significant structural and quality-of-life improvements that continue to serve as a foundation for the game's current mechanics. This update was notable for its complete overhaul of the game's initial interface and the introduction of advanced trailer ownership options. Key Features of the 1.39 Update
The 1.39 version brought several major changes to the simulation experience:
Redesigned Launchpad: The main launch screen was rebuilt for better accessibility, placing the DLC Browser, Mod Manager, and Profile Manager together. It also introduced a new Game Options feature, allowing players to adjust settings before even loading into their truck.
Ownable Lowboy Trailers: This update completely redesigned Lowboy trailers, making them ownable and including articulated variants. These trailers were updated with new visuals and the ability to carry a wider variety of heavy cargo. Overall Verdict: A solid, free quality-of-life update that
New Truck Addition: Version 1.39 officially added the Freightliner Cascadia® to the game's fleet.
Sound Improvements: SCS Software added a Turbo sound slider to give players more control over cabin noise levels. The update also improved spatial mixing for interior sounds and sound distribution to accessories.
Viewpoint Enhancements: New features were added to the viewpoint system, including replayability, the ability to skip, and better integration with the UI map status. How to Download and Install Version 1.39
Because American Truck Simulator frequently updates (with the latest being version 1.58 as of early 2026), players specifically seeking version 1.39 often need to use Steam's versioning tools to "downgrade" or maintain that specific build for mod compatibility.
Open Steam: Navigate to your Steam Library and find "American Truck Simulator.".
Access Properties: Right-click the game title and select Properties. Select Betas: Go to the Betas tab in the properties menu.
Choose Version: From the drop-down menu, select the branch labeled "temporary_1_39 - 1.39 for incompatible mods" or a similar legacy version.
Automatic Update: Once selected, Steam will automatically begin downloading the 1.39 files. System Requirements and Mod Compatibility American Truck Simulator Version history
The year is 2020, and the digital highways of American Truck Simulator are about to expand. You aren't just downloading a patch; you’re unlocking a massive structural shift in the virtual West.
The 1.39 Update isn't just about "new trucks"—it's about the soul of the machine and the dirt on the map. The Heart of the Haul: Owned Lowboys
For years, you pulled oversized loads on borrowed equipment. In 1.39, the "Lowboy Revolution" hits. You finally walk into the dealership and spec out your own custom lowboy trailer. You choose the deck length, the axle configuration, and that signature safety orange paint. Now, when you haul a massive transformer through the winding passes of Utah, it’s your steel holding the weight. The Resurrection of Calais (and Beyond)
While the game is American at heart, the 1.39 engine update coincides with a massive technical overhaul of the game's lighting and sound spatialization. In the American West, this translates to the Viewpoints feature. You aren't just driving past the Grand Coulee Dam anymore; you’re stopping the rig, climbing out, and watching cinematic cutscenes that showcase the sheer scale of the engineering marvels you're helping build. The Sound of the Road
The "FMOD" sound engine has finally been tamed. As you shift gears in your Kenworth T680, the turbo whine reflects off the canyon walls of the newly reworked Idaho-Washington corridors. The rain doesn't just "thud" on the roof; it splashes against the glass with directional accuracy. Navigating the New
The UI has been stripped down and rebuilt. The Launchpad is slicker, faster, and lets you jump between your growing fleet of drivers with the click of a button. You feel less like a lone wolf and more like a logistics mogul.
As the download bar completes, the sun is setting over a digital Seattle. You ignite the engine, the vibrations kick through your wheel, and the GPS recalculates. The road is longer, the loads are heavier, and for the first time, the truck truly feels like home.
American Truck Simulator (ATS) update 1.39 was a major version released in November 2020. It is no longer the "new" or current version of the game; as of April 2026, the game has progressed to version 1.59 (currently in Open Beta). Key Features of Update 1.39
If you specifically need version 1.39 (often for compatibility with older mods like the Coast 2 Coast Map), these were the primary additions:
Launchpad Redesign: A completely overhauled UI for the game's startup screen, allowing for easier profile management and access to game settings before loading the world. Mods causing CTDs:
New Trucks & Trailers: Introduced the Freightliner Cascadia and ownable Lowboy trailers.
Sound Improvements: Updated interior cab sound mixing and spatial distribution for accessories.
New DLC: The release of the Cabin Accessories DLC coincided with this update. How to Download/Access Version 1.39
To download and use 1.39 today, you must use the Steam client's Beta feature to "downgrade" from the current live version: Right-click American Truck Simulator in your Steam Library. Select Properties... > Betas.
In the "Beta Participation" dropdown, scroll down and select temporary_1_39 - 1.39.x for incompatible mods.
Steam will automatically download the necessary files for version 1.39. Current Version Status (April 2026)
For the most up-to-date experience, the current development focus is on Update 1.59, which includes:
New Content: Reworks for Arizona and Nevada, plus the introduction of the Volvo VNR Electric truck.
UI Updates: New Finance and Damage widgets, and a redesigned Skill UI.
Technical Improvements: "Height Blend" visual improvements and reworked traffic sounds. ATS 1.39 Update Release
American Truck Simulator (ATS) , released in November 2020, was a significant feature update that focused on UI accessibility, cargo realism, and immersive map features. It is best known for introducing ownable lowboy trailers and a completely redesigned launchpad. Key Features and Updates
The 1.39 update brought several long-requested quality-of-life improvements and mechanical refinements: Redesigned Launchpad
: The main menu was overhauled to allow players to access Game Options directly from the start screen. This enabled tweaking graphics or sound settings before even loading a profile—a major convenience for streamers and hardware testers. Ownable Lowboy Trailers
: These trailers were reworked from the ground up. Players can purchase and customize them with various chassis options, lengths, and articulated axles to haul heavy equipment from DLCs like Special Transport Heavy Cargo Viewpoints Expansion
: Building on the feature introduced with Idaho, 1.39 added 10 new "Viewpoints" each for Washington and Utah. These activate cinematic cutscenes of landmarks and national parks and now include options to skip or replay them. Sound Improvements Turbo sound slider
was added to give players control over the distinctive "whistling" sound of truck turbos. The update also improved interior cabin spatial mixing for a more realistic acoustic experience. Mechanical Realism : The update introduced experimental support for clutch brake
and transmission input shaft emulation, primarily targeting players using manual gearboxes with a clutch pedal. Community and Critical Reception
The reception for 1.39 was generally positive, though it posed common challenges for players using mods: American Truck Simulator 1.39 Update Experimental Open Beta