Download
Download Peterbilt 350 (Smarty) for American Truck Simulator
You're leaving Holymod for scr-rigs.com (author's website; also on Steam Workshop), the mod's official source. First, check you have everything so it works the first time.
Before you download
- American Truck Simulator 1.59 or later (May 2026 version; the author doesn't give an exact game version)
- No DLC or additional mods according to the author
All set
Continue to scr-rigs.com (author's website; also on Steam Workshop) Destination: scr-rigs.com (author's website; also on Steam Workshop) · opens in a new tab No waiting or countdowns. Holymod doesn't host files.After downloading
- Download the file scr_peterbilt_350.zip (36.22 MB).
- Copy the .zip, without unzipping, to Documents/American Truck Simulator/mod.
- Enable the mod in the Mod Manager.
- Set up the chassis for the engines you want: SLDD for old engines, Stabilaire/SQHD for modern ones.
Holyfix Check
Will it work with your mods?
Load your game.log.txt and check whether this mod is for your ATS version, whether you're missing a mod or DLC it needs and where to place it.
Choose game.log.txtor drop it here
It's in Documents › American Truck Simulator › game.log.txt. It's read in your browser: the file is never uploaded.
Something else failing? Holyfix for ATS checks all your mods at once.