HOLYMOD
American Truck Simulator
© SCS Software

Mods compatible with ATS 1.58

Mods that work on ATS 1.58: the ones their author has updated to this version or keeps a specific download for. Each mod page tells you where the file for your version is.

No DLC 17Multiplayer 1
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Official forum 1Steam Workshop 12TruckyMods 5
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ATS 1.58
ATS · TrafficFree Tráfico Costa Rica – El Original (Costa Rican traffic) 200+ Costa Rican liveries for ATS traffic: trucks, buses and public and private institution vehicles. Works on any map except the Costa Rica map. Free on Steam. 4.0 (63) Updated 19 Apr 2026
ATS 1.58
ATS · PhysicsFree ATS Tire Stats (tire statistics) Gives ATS tires ETS2-style stats: rolling resistance, wet grip and noise, so your tire choice finally matters. Optional Wheel Tuning Pack support. Updated 27 Mar 2026
ATS 1.58
ATS · TrailersFree B-Double/Triple SCS Box Trailers (0xferd) B-Double and B-Triple setups with SCS's dry, insulated and refrigerated box trailers: 84 combinations and 15 new trailers at the dealer, with no destination restrictions. For ATS 1.58+. Updated 8 Mar 2026
ATS 1.58
ATS · GameplayFree ATS Realistic Day & Night Duration (TGModz) Matches sunrise and sunset to the real day length for each place and season, based on latitude. It doesn't change the game clock speed. By TGModz, free on Steam. Updated 19 Oct 2026
ATS 1.58
ATS · PhysicsFree ATS Trucks Physics by MK More realistic truck physics for ATS: suspension, cab, weight, brakes and interior camera, with settings recommended by the author. Free on Steam; works from 1.50. Updated 13 Feb 2026
ATS 1.58
ATS · PhysicsFree FAT-30 Auxiliary Transmission Eaton UltraShift PLUS 11- and 18-speeds paired with the FAT-30 auxiliary: up to 54 gears for heavy haul, mining and oversize loads on 200+ trucks. ATS 1.58. Updated 24 Feb 2026
ATS 1.58
ATS · SoundFree Mack E9 V8 Straight Pipe Sound Mack's legendary V8, the E9 from 400 to 500 hp, with a straight pipe for four modded Macks (R Series, Superliner and MH613). Free, by Slav Jerry; updated April 2026. Updated 28 Apr 2026
ATS 1.58
ATS · SoundFree CAT C15 6NZ Stock Sound The Caterpillar C15 6NZ from 435 to 625 hp with its stock, muffled sound for SCS and modded trucks. Free, by Slav Jerry; updated in March 2026. Updated 31 Mar 2026
ATS 1.58
ATS · InteriorsFree TabletGPS A GPS tablet as a cab accessory for 14 SCS trucks, from Freightliner to Western Star. Free on Steam Workshop; the author lists it for ATS 1.58. Updated 9 Mar 2026
ATS 1.58Requires DLC
ATS · TrafficFree Volvo Construction AI Traffic Pack (FairyEev04) Machinery from the Volvo Construction Equipment DLC joins ATS traffic, hauled on lowboys along the highways. An 84 KB mod by FairyEev04, released April 2026. Updated 12 Apr 2026
✓ ATS 1.61Multiplayer
ATS · GraphicsFree Realistic Rain Improves rain in American Truck Simulator: sharper windshield drops, wheel spray and dynamic rain and thunder sounds. Compatible with ATS 1.61 and Convoy mode. Updated 3 Sep 2026
✓ ATS 1.61
ATS · TrucksFree Peterbilt 389 Rework Revamps the stock Peterbilt 389 with 389X parts, new grilles, bumpers, air cleaners and eight interiors. Free on Steam Workshop, for ATS 1.58 to 1.61. Updated 7 May 2026

How to play ATS 1.58 on Steam

If your mods don't work on the latest version yet, SCS Software keeps previous game versions on Steam so you can keep using them. No password needed.

  1. In your Steam Library, right-click American Truck Simulator and open Properties.
  2. Open the Betas tab and pick temporary_1_58 from the drop-down (it shows as “1.58.x for incompatible mods”). If you can't see it, restart Steam.
  3. Wait for Steam to download that version and open the game.

Before switching versions

  • Back up your profiles (the Documents/American Truck Simulator/profiles folder, or steam_profiles if you use Steam Cloud): a save made on a newer version may not load on an older one.
  • Steam Workshop mods always download in their latest version. They'll only work on 1.58 if their author includes a package for that version; if not, download the older file by hand from the official source listed on each mod page.
  • DLC released after 1.58 may not work on that version.
  • This option only exists in the Steam version of the game.
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