Download Extra Quality File American Truck Simulator V1.31.1s.zip 【2026 Edition】

While there is no single official review for a specific .zip file of this name, this version (v1.31.1s) is a legacy update for American Truck Simulator (ATS) released in 2018. Key Features of Version 1.31

Reviewers and the Official SCS Software Blog highlighted several major additions in this patch:

New Scenic Route: The addition of the CA-120 road through Yosemite National Park, praised for its dense woods and mountain views.

Power Lines and Cables: A technical update that added visible power cables between trucks and trailers, enhancing visual realism.

Automatic Parking Brake: A new feature that automatically sets the parking brake when you spawn in your truck to prevent unintentional rolling. Download File American Truck Simulator V1.31.1s.zip

Improved Navigation: Updates to the job selection screen with new filters and cargo search elements. Community Feedback & Performance

Visuals: Players generally appreciated the "Atmospheric lighting" and HDR improvements, though some noted a significant FPS drop in heavy cities like Las Vegas after this specific update.

Immersiveness: Expert players with thousands of hours recommend ATS for its realism, particularly the handling of long-distance scaling (about 1 real-time minute per every few miles).

Mod Compatibility: This version was a major milestone for mods like the MACK R Series by Harven and various trailer packs. Safety and Installation Tips Save 75% on American Truck Simulator on Steam While there is no single official review for a specific

Where to Safely Download the File (Avoiding Malware)

The most important warning: Do not download from random file-hosting sites promising a "free full version." The legitimate .zip file for V1.31.1s is not a standalone cracked game (piracy is illegal and dangerous). Instead, it is a game backup or a version rollback file used with a legitimate Steam copy.

Best Mods for American Truck Simulator V1.31.1s

Why go through the trouble of finding American Truck Simulator V1.31.1s.zip? Because some legendary mods never updated. Here are three classics that run perfectly on this version:

  1. John Ruda’s Peterbilt 389 (v2.0): The definitive custom truck mod. Its advanced lighting and chassis options are stable on 1.31.1s.
  2. Coast to Coast (v2.0): Expands the map from the Pacific to the Atlantic. Works flawlessly with 1.31’s random events.
  3. Sound Fixes Pack (v18.3): Improves engine, tire, and ambient sounds without breaking the game’s memory limits.

Installation: Extract mod .scs files into Documents\American Truck Simulator\mod. Activate them in the Mod Manager.

Method 1: The Official Way – Downloading V1.31.1s via Steam (No Crack Needed)

If you own ATS on Steam, you do not need a shady .zip file. Steam allows you to downgrade to any previous version. Here is how to “download” the equivalent of American Truck Simulator V1.31.1s.zip legally: Where to Safely Download the File (Avoiding Malware)

Step 4: Configure Your Profile

Installation Guide: Extracting and Running V1.31.1s

Once you have obtained the .zip file (legally, via backup or Steam extraction), follow this installation guide:

Q2: Can I transfer my save from V1.31.1s to a newer version?

Yes, but one-way only. Load your V1.31 save in ATS 1.49, save immediately, and discard the old profile. You cannot go back to 1.31 from a newer save.

Safe Method 2: Community Backups (Trusted Forums)

Websites like ATS Mods Hub, SCS Software Forums, or Reddit (r/trucksim) often host verified, clean .zip archives of older versions. Look for threads titled "Legacy Version Archive." Ensure the download link has positive user feedback and is scanned by VirusTotal.

Q4: Where is the best place to request a clean American Truck Simulator V1.31.1s.zip file?

Post in the SCS Software forums under “Help Center - Player to Player.” Legitimate users can share Google Drive or Dropbox links to their personal backups. Never pay for the file.