If you need to access this specific version (common for mod compatibility or system requirements), the safest way is through the official Steam client:
The 1.39 patch brought several "hot" updates to the simulation experience: american truck simulator 139 download hot
: Select temporary_1.39 - 1.39 for incompatible mods from the list. Steam will automatically begin the download. Why Download Version 1.39 Today? SCS Software ETS2 1.39 Update Release - SCS Software's blog If you need to access this specific version
: Official support for interior cabin customization was introduced, allowing players to add hanging items, bobbleheads, and dash accessories. SCS Software ETS2 1
The is a landmark release for virtual truckers, introducing massive overhauls to core gameplay mechanics and vehicle options. Released on November 5, 2020, this version significantly improved the game's interface and added highly requested features that remain essential for players today. Key Features of the 1.39 Update
: Players can finally purchase and customize their own lowboy trailers. These were completely redesigned to support various configurations for heavy hauling.