Welcome to ATSmods.lt, your main hub for free American Truck Simulator mods. Discover a massive collection of custom rigs, realistic engine sounds, interior upgrades, AI traffic packs, and full map add-ons. We curate the best community creations daily to give you smooth, reliable downloads. Browse our categories today and build your ultimate ATS setup.
![WESTERN STAR 5700XE OPTIMUS PRIME v1.0 [1.57.X]](https://atsmods.lt/wp-content/uploads/2025/12/WESTERN-STAR-5700XE-OPTIMUS-PRIME-v1.0-ATS-1.57.X-1.jpg?x54297)
![WESTERN STAR 5700XE OPTIMUS PRIME v1.0 [1.57.X]](https://atsmods.lt/wp-content/uploads/2025/12/WESTERN-STAR-5700XE-OPTIMUS-PRIME-v1.0-ATS-1.57.X-2.jpg?x54297)
![WESTERN STAR 5700XE OPTIMUS PRIME v1.0 [1.57.X]](https://atsmods.lt/wp-content/uploads/2025/12/WESTERN-STAR-5700XE-OPTIMUS-PRIME-v1.0-ATS-1.57.X-3.jpg?x54297)
THIS IS A LITE VERSION. ASK FOR FULL VERSION BY EMAIL. [email protected] FULL version includes: Exhaust smoke (2 variants). All custom cabin accessories (dices, sportbag, pillow, flag...). Train horn. Dashboard...
This mod simulates Spring for American Truck Simulator. Features Spring weather and environment Spring vegetation Improved grass and trees Increased grass density More flowers Spring daylight hours Improved rain Appropriate...
Features In Realistic Rain & Water & Thunder Sounds: ✔ Compatible With ATS 1.57.x ✔ Realistic Lightning Bolts ✔ Realistic Water ✔ Realistic Sea, Rivers, Lakes, Beachs etc ✔ Realistic...
This mod simulates early autumn/fall environment and weather for American Truck Simulator. Features Less leaves on trees and autumnal colours Grass Improvements Increased grass density Autumn weather Autumnal daylight hours...
Newfoundland - Nunavut Add-On For ATS 1.57 VERSION 1.10 - ATS 1.57 Compatibility - Labrador City and Happy Valley Goose Bay is relocated at exact point for more accuracy Expand...