ATS mods / American Truck Simulator mods

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 Canada Expansion v1.6 [1.57]

29/11/2025Maps

Version 1.6: – Added Welcome Signs And Flags Between All Provinces/Territories – Added Border Crossing Checkpoints And Welcome Signs/Flags To All Border Crossings – Fixed Issues Introduced In 1.57 –...

Alaska Expansion v1.1 [1.57]

29/11/2025Maps

Version 1.1: - Update for 1.57 game version - Added Border Crossings And Welcome Signs/Flags Alaska Expansion is a map mod that adds the US state of Alaska to ATS....

Map of Alaska v0.8.5 [1.57]

29/11/2025Maps

Version 0.8.5: - Update for 1.57 game version Travel through 15 cities across the largest US state, with over 1200 miles from north to south. Iconic Highways: Dalton Hwy &...

Sound Fixes Pack v25.58

28/11/2025Sounds

CHANGELOG v25.58 ================ Replaced the music for the "others/radio dance music" sound item again. Added another idle sound loop and more intermittent sound effects for the GE AC4400CW train locomotive....

Peterbilt 351 v1.1.1 [1.57]

28/11/2025Trucks

Version 1.1.1: - Update for 1.57 game version – Fixed paint job uv’s on painted bumper fasteners – Improved dual headlight shadow geometry and added dull version of dual headlights...