To experience American Truck Simulator (ATS) in VR with all DLCs, you need to use a specific unofficial branch maintained by a single developer at SCS Software. While the base game is currently on version 1.58 as of early 2026, many users specifically seek v1.51 for its stability with certain older mods and DLC packs. 1. Enabling VR Mode in Steam
: Bold, aggressive design with highly legible analog gauges.
While SCS Software has moved on to version 1.49, 1.50, and beyond, the v1.5.1.2s build holds a unique place in history. It represents a sweet spot: a stable branch of the game featuring all downloadable content (DLC) up to that era, optimized for the early days of consumer VR. For preservationists and players with older hardware, this version remains a gold standard.
American Truck Simulator (ATS) has evolved from a simple driving simulation into a massive, living world. For the ultimate trucking enthusiast, the experience represents the pinnacle of simulation technology—combining the latest stable, feature-rich version of the game with the complete catalog of downloadable content, all experienced through the breathtaking immersion of Virtual Reality. American Truck Simulator v1.5.1.2s -ALL DLC VR-
User Experience & Accessibility
The highlight of the 1.5 update was its massive "rescale project," which enlarged the game world and made cross-country journeys much longer and more realistic. Before this, the map scale was 1:35, meaning one mile in-game represented 35 real-world miles. Update 1.5 drastically increased this to a 1:20 scale, resulting in roads that are up to 75% longer. For players, this meant that a simple drive now felt like a genuine cross-state trek, mirroring the vast distances of the American landscape.
VR is highly demanding on hardware because the computer must render two separate angles at high refresh rates. Use these settings to optimize your performance in version 1.5.1.2s. To experience American Truck Simulator (ATS) in VR
Here’s a of American Truck Simulator version 1.5.1.2s with the “ALL DLC” and VR designation.
Use the engine brake on steep mountain descents like Kaelaelia Pass to avoid overheating your service brakes.
uset r_deferred_mirrors "1" (Enables realistic mirror reflections). Enabling VR Mode in Steam : Bold, aggressive
Set uset r_manual_stereo_buffer_scale to 1.3 or 1.5 (Adjusts internal resolution).
If you have downloaded a repack labeled exactly "ATS v1.5.1.2s -ALL DLC VR-":
: Solid State Drive (SSD) with at least 50 GB of free space to handle seamless asset streaming.