Update 1.39 for American Truck Simulator (ATS) is an older version of the game, originally released in late 2020. If you are looking to download or "develop" features for this specific version, here is how to access it and what key features it includes. SCS Software's blog How to Download Version 1.39
If your game has already updated to a newer version (like 1.58), you can "downgrade" back to 1.39 through Steam: Open Steam Library : Right-click on American Truck Simulator Access Properties Properties and then go to the Select Version : From the dropdown menu, choose temporary_1_39 - 1.39.x for incompatible mods
. Steam will then initiate the download for that specific version. Key Features of the 1.39 Update
This update introduced several foundational changes to the game's interface and vehicle lineup: Launchpad Redesign
: The game's starting screen was overhauled to allow users to change game options and manage mods before actually loading a profile. Freightliner Cascadia®
: This iconic truck was added as a brand-new vehicle in the 1.39 cycle. Lowboy Trailers
: Players gained the ability to own and customize lowboy (lowbed) trailers for heavy hauling. Viewpoint Feature
: New "Viewpoints" were added to the map, allowing players to activate cinematic cutscenes at specific landmarks. Sound Improvements : Updated interior cab sound mixing and general bug fixes. How to Enable "Developer" Features
If you want to access "developer" tools like the free-roam camera or the command console within version 1.39: Find Config File : Go to your computer's Documents\American Truck Simulator config.cfg : Open this file with a text editor (like Notepad). Change Values : Find the following lines and change the uset g_developer "1" uset g_console "1" : Press the tilde (~) key to open the console or use to enter the free-roam camera. popular mods are still compatible with the 1.39 version?
American Truck Simulator (ATS) is currently on version 1.58 as of early 2026, the 1.39 update
remains a significant milestone for players using older mods or specific system configurations. Released in late 2020, this update introduced major overhauls to trailer ownership and game accessibility. Key Features of the 1.39 Update
The 1.39 version focused on refining existing systems and expanding player ownership options: Lowboy Trailer Ownership
: A complete redesign of Lowboy trailers, making them fully ownable and customizable, including articulated versions. Freightliner Cascadia® : Added as a brand-new, highly anticipated truck model. Launchpad Redesign
: The game's opening screen was overhauled to allow players to adjust game settings and manage mods without fully loading into their profile. Sound Improvements
: Introduced a "Turbo" sound slider for better cab audio customization and improved spatial sound mixing. New Viewpoints : Added scenic viewpoints in the Washington DLC areas. How to Download or Revert to 1.39 Since the game automatically updates on
, you must manually select the 1.39 branch if you need it for mod compatibility. Steam Library and right-click on American Truck Simulator Properties , then navigate to the From the dropdown menu, select 1.39 - for incompatible mods
Steam will automatically begin downloading the necessary files for that specific version. New Content Since 1.39 american truck simulator 139 download new
If you are looking for the "newest" content rather than a legacy version, recent updates have added: American Truck Simulator 1.39 Update Experimental Open Beta
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.
The click of the “Download” button is a small, mundane act, but for enthusiasts of American Truck Simulator (ATS), it represents the promise of a new journey. When version 1.39 was released by SCS Software, it was more than a simple patch; it was an invitation to rediscover the American highway. Downloading and installing this update is not merely a technical chore—it is the first leg of a virtual pilgrimage across a more detailed, more immersive digital United States.
For the uninitiated, a point update like 1.39 might seem trivial. In the world of gaming, such numbers often denote minor bug fixes. However, for the dedicated virtual trucker, 1.39 was a landmark. The download brought with it a fundamental change to the visual landscape: the introduction of a new lighting system and the long-awaited addition of lowboy trailers for heavy cargo. By downloading this version, the player unlocks a world where the sun glints off chrome bumpers with photorealistic intensity, and where hauling a massive bulldozer on a lowboy requires a new level of skill and precision. The update also added the state of Colorado, with its treacherous mountain passes and breathtaking Rocky Mountain vistas. To download 1.39 is to expand the map of one’s possible experiences from the deserts of Arizona to the snowy peaks of the Continental Divide.
The act of downloading this update also speaks to the symbiotic relationship between the developer and the community. ATS thrives on a cycle of delivery: SCS delivers a state, and the community delivers feedback. Version 1.39 was a direct response to calls for more realistic cargo management and visual fidelity. By choosing to download it, players signal their continued investment in this relationship. They are not just passive consumers; they are drivers keeping their rigs (and the game engine) finely tuned for the road ahead. The download manager becomes a virtual garage, where the game is serviced and prepared for the next thousand virtual miles.
Finally, downloading the 1.39 update is a ritual of patience and anticipation. As the progress bar inches towards 100%, the mind wanders to the journeys that await. Will you take a refrigerated load of produce down the I-70 into Denver? Will you navigate the hairpin turns of the Million Dollar Highway with a lowboy behind you? The download is the digital equivalent of checking your mirrors, adjusting your seat, and turning the key in the ignition. It is the quiet moment before the roar of the diesel engine.
In conclusion, downloading the 1.39 update for American Truck Simulator is far more than a routine data transfer. It is an act of renewal. It refreshes the horizon, deepens the simulation, and reaffirms the player’s identity as a virtual long-haul driver. With the download complete and the installation finished, the keyboard is gripped like a steering wheel, the monitor becomes a windshield, and the endless American road once again calls you to roll.
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.
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) Update 1
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) is currently on version 1.58 (as of April 2026), the 1.39 update
remains a significant milestone in the game's history, often cited for its fundamental "under the hood" changes. This update was less about visual flair and more about refining the core simulation experience. Core Pillars of Update 1.39 Launchpad Overhaul : One of the most visible changes was a complete redesign of the game’s launchpad
. This new interface paved the way for modern features like the Game Options
manager, allowing players to tweak settings before even loading into their truck. Sound Engine Refinement
: Following the implementation of the FMOD sound engine, 1.39 introduced critical bug fixes and improved interior cab sound mixing
. This made the acoustic environment more realistic, specifically improving the audio feedback for trucks like the Western Star 49X. Lowbed Trailers
: The update introduced ownable lowbed and low-loader trailers, which included a variety of new cargo types and customization options, expanding the "Heavy Cargo" hauling experience. Technical Stability
: Much of 1.39 was "invisible," serving as a preparation phase for future content and stability improvements that the game still benefits from today. SCS Software's blog How to Access Specific Versions
If you are looking to "download" or revert to version 1.39 (often done for mod compatibility): Steam Library Right-click on American Truck Simulator Properties Use the dropdown menu to select temporary_1_39 - 1.39.x for incompatible mods Steam will automatically download the legacy version. Modern Context (Version 1.58) If your goal is the latest experience, the current 1.58 update
released in February 2026 is the gold standard. It features a massive Route 66 Rework
, completely rebuilt cities like Kingman and Flagstaff, and a new Driving Academy
module to help players master complex maneuvers like double trailer handling. Further Exploration Read the original developer notes on the SCS Software Blog for a full breakdown of the 1.39 launchpad changes. American Truck Simulator Version History The Open Road, Digitally Reborn: On Downloading American
for a chronological look at how the game evolved from 1.39 to the current 1.58. Explore the latest Route 66 Rework details
to see how the game's visuals have advanced since the 1.39 era. specific mod
that only works on version 1.39, or would you like to know more about the latest features in the 1.58 update? ATS 1.39 Update Release
If you’re looking to update your American Truck Simulator experience, Version 1.39 was a milestone release that introduced major overhauls to the game's sound engine and map. 🚛 What’s New in Update 1.39?
Launchpad Overhaul: A redesigned UI for easier navigation between profiles, mods, and DLCs.
Calibex & Viewpoints: Improved scenery and new cinematic camera points throughout the map.
New Trailers: Lowboys and jointed trailers received significant physics and visual updates.
Sound Improvements: Further refinements to the FMOD sound engine for more realistic engine and ambient noise. 🛠 How to Download & Install
Most players use Steam, which handles updates automatically. If your game hasn't updated yet, follow these steps: Open your Steam Library. Right-click on American Truck Simulator. Select Properties > Updates. Ensure "Always keep this game updated" is selected.
Note: If you are currently on a "Beta" branch for a newer version (like 1.50+), you can revert to 1.39 under the Betas tab by selecting temporary_1_39 - 1.39 for incompatible mods. ⚠️ Important Mod Tip
Update 1.39 changed how certain sound and trailer files work. If you use mods, ensure you check your Mod Manager for red icons. You may need to download updated versions of your favorite trucks or maps to prevent the game from crashing.
Since the game is currently on a much newer version (1.50+ as of 2024), version 1.39 is considered an older, "legacy" version.
Here is a helpful guide on what 1.39 was known for and how to safely access it if you need it for mod compatibility.
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! 🛣️
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.
