ATS mods (American Truck Simulator)
American Truck Simulator mods (current version: 1.61): Peterbilt, Kenworth, maps like Reforma, and traffic, with the author's official download.
✓ ATS 1.61
ATS · GraphicsFree
Real MX Graphics
Reworks textures, colors and atmosphere on ATS Mexico maps so roads and towns look closer to the real thing. Made for Reforma-based maps; free, for 1.61.
✓ ATS 1.61
ATS · TrafficFree
Brutal Traffic
Changes how ATS traffic behaves: more density, jams, accidents and more believable AI braking. Adds no vehicles, so it fits any traffic pack. Free, for 1.61.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Alaska Expansion
Extends the ATS map all the way to Alaska as an add-on to Western Canada Expansion, by the same author. Free, recalculated for 1.61, and requires all SCS map DLC.
✓ ATS 1.61
ATS · GraphicsFree
Better Flares
Reworks headlight flares and beams in ATS, with six light colors for 100+ mod trucks, traffic with varied headlights and dimmed streetlights. Free, for 1.61.
✓ ATS 1.61
ATS · TrucksFree
International HX520 2022
The modern International HX520 as a standalone truck, with three cabs, six wheelbases and Cummins X15 engines. Free on Steam, updated by Harven for 1.61.
ATS 1.59
ATS · TrucksFree
International Paystar 5070 (Smarty)
Smarty's International Paystar 5070: a heavy-duty construction truck with an oversized frame and high ground clearance, day cab only. Version 1.0.7, free.
ATS 1.59
ATS · TrucksFree
Pacific P-500F (Smarty)
The Pacific P-500F, a 1970s Canadian heavy-duty truck that shared its cab with the International Paystar, recreated by Smarty. Version 1.0.3, free.
ATS 1.60
ATS · TrucksFree
Peterbilt 358 (Smarty)
The 1965-1972 Peterbilt 358, the first Peterbilt with a tilt hood, recreated by Smarty with the most common factory options of the era. Version 1.2.2, free.
ATS 1.60
ATS · TrucksFree
Peterbilt 351 (Smarty)
Smarty's Peterbilt 351, successor to the 350: double-reduction chassis for period engines or Hendrickson and Stabilaire setups for modern ones. v1.2, free.
ATS 1.59
ATS · TrucksFree
Peterbilt 350 (Smarty)
Smarty's 1949 Peterbilt 350, ancestor of the long-nose Peterbilts, with double-reduction axles or a Stabilaire chassis for newer engines. v1.0.10.1, free.
✓ ATS 1.61Requires DLC
ATS · MapsFree
ATS Expansion
Adds 200+ companies and cargo points across western and central states: ranches, logging, wind farms, oil and dealers. Free, v23.0 for ATS 1.61; needs DLCs.
✓ ATS 1.61
ATS · TrafficFree
Bus Traffic Pack by Jazzycat
Adds more buses to American Truck Simulator traffic. It's standalone and works with any map and with Jazzycat's other packs. Version 1.4.26, updated for ATS 1.61.
✓ ATS 1.61Multiplayer
ATS · MapsFree
Mapkalo (Colombia map)
Mapkalo, the Colombia map for ATS 1.61: 7 free files on mapkalo.com, the Stoks mod and load order. Play it online on the official Mundo ATS server.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Project Better Arizona – Reforma Connection
Free patch linking Project Better Arizona with the Reforma map: road connections, terrain and traffic lights in Mexico. Only needed if you play with both.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Reforma Sierra Nevada
Reforma team expansion that reworks the Sierra Nevada: Lake Tahoe, Yosemite, Reno and California mountain passes. Free, for ATS 1.61; needs Mega Resources.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Reforma Esterlon
Standalone map by the Reforma team: a fictional island nation with cities, Mexican-American style signage and long 1:1 scale routes. Needs Reforma Mega Resources.
✓ ATS 1.61
ATS · SoundFree
Realistic Rain & Water & Thunder Sounds
40+ thunder sounds, more realistic lightning, windshield raindrops and better water in rivers, lakes and sea for ATS. By Kass; free and updated for 1.61.
✓ ATS 1.61
ATS · TrailersFree
Traffic Trailer Mega Pack
Bundles about 500 traffic trailers with real company liveries that also show up as cargo on the freight market. Free on Steam Workshop and updated for ATS 1.61.
✓ ATS 1.61
ATS · TrafficFree
Real Traffic Density
Increases ATS traffic realistically, with rush hours, quieter nights and density by road type. Free on Steam Workshop and updated for ATS 1.61.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Project Better Arizona
Improves Arizona cities and adds new towns and roads like Prescott, Camp Verde and Casa Grande. Free; needs the AZ, NV and NM DLC plus Reforma Mega Resources.
✓ ATS 1.61
ATS · TrucksFree
Mack R Series
Recreates the classic late-'70s Mack R with an R600 hood and day cab, an animated interior and Kriechbaum sound. Free on Steam Workshop and updated for ATS 1.61.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Trucksmap USA
Adds secret roads, rest areas and new map areas in California, Nevada and Oregon, with Santa Clarita as a discoverable city. Free and updated for ATS 1.61.
✓ ATS 1.61Requires DLC
ATS · MapsFree
Western Canada Expansion
Takes ATS to western Canada: British Columbia, Alberta, Saskatchewan, Manitoba, Yukon and the Northwest Territories. Free, updated for 1.61, needs all SCS map DLC.
ATS 1.60
ATS · SoundFree
Cummins ISX Stock Sound
Stock sound for the Cummins ISX, ISX12 and ISX15 (370-600 hp) with EGR, VGT and DPF, for SCS trucks and many mod trucks. Free; version 2.0 for ATS 1.60.
- Does American Truck Simulator work on Steam Deck? Mods→
- ATS 1.62: new features, release date and mod support→
- Mapkalo ATS: install, load order and MundoATS server→
- American Truck Simulator multiplayer: Convoy and TruckersMP→
- How big is American Truck Simulator? GB with DLC and mods→
- ATS Mexican trucks: Kenworth, International and Freightliner→
- ATS Mexican mods: the best ones for driving in Mexico (1.61)→
- Reforma ATS 1.61: how to install the Mexico map step by step→