Peterbilt 389 Auto Hauler v1.3 American Truck Simulator Mods | 23 Aug, 2024 – Choptop cabin; – Premium Ultra interior; – Carrier chassis; – Multiple engine and transmission options; – Various tuning; – Alcoa wheels. Changed some textures Fixed bugs Adapted for v1.50 Author: F3D Having trouble with the mod? Check the comments for a solution and report any new bugs you find.