American.truck.simulator.v1.45.3.30.part2.rar -

: Most modern mods on the Steam Workshop are updated for newer versions (like v1.58). You may need to find archived versions of mods specifically labeled for 1.45.

: Ensure you have part1.rar , part2.rar , etc., in one directory. American.Truck.Simulator.v1.45.3.30.part2.rar

Version 1.45 was a significant update for ATS, notably introducing the DLC and various technical improvements. If you are looking to mod or play this specific version, keep in mind: : Most modern mods on the Steam Workshop