American-truck-simulator-installment-tutorials May 2026

: Buy the game directly on Steam or activate a retail key by going to Games > Activate a Product on Steam .

Note: While the base game requires roughly 7GB, additional state DLCs and mods can quickly increase the required space toward 25GB or more. 2. Core Installation Steps american-truck-simulator-installment-tutorials

For a visual walkthrough of the initial setup and profile creation process, watch this tutorial: : Buy the game directly on Steam or