: Significant updates to the home screen, fonts, and icons for better navigation. Recent & Upcoming DLCs
: If you specifically need version 1.33 for a particular mod, you can often find it by right-clicking the game in your Steam Library > Properties and selecting the 1.33 branch from the dropdown. SCS Software's blog
However, I should clarify a few points based on current ATS version history:
The 1.58 Update for American Truck Simulator is now released & features
While the game now has dozens of expansions, the "18 DLCs" pack often refers to the core content available around the 1.33 era: Steam Community Map Expansions : Arizona (free), New Mexico, and Oregon. Cargo Packs : Heavy Cargo Pack and Special Transport (oversized loads). Truck Customization
If you truly need v1.33 for a specific mod, Steam allows you to "Opt-into" legacy betas , letting you downgrade your legal copy to older versions safely.
Steering Wheel DLC, Wheel Tuning Pack, and various "Paint Jobs" packs (Halloween, Christmas, Dragon, etc.).