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 1.59
ATS · PhysicsFree
Volvo Drivetrain Revision (ATS)
Volvo D11, D13, D16 and Cummins X15 engines with realistic curves, plus I-Shift and Eaton Fuller boxes with real names for every Volvo VNL, including the 2025.
✓ 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.
ATS 1.59
ATS · SkinsFree
Bayou Farm Transport Paintjob (TheSimGuy)
Louisiana-inspired paintjob for the SCS Kenworth W900 and new T680, day cab and sleeper. Part of “The Louisiana Experience” collection. Verified on ATS 1.59.
ATS 1.59
ATS · GraphicsFree
New Compact Advisor + mini mirrors
Compact HUD: map in the right corner with speed and limit beside it, delivery info below, gauges on the left and small mirrors. No tachometer. Free on Steam.
ATS 1.59
ATS · ToolsFree
Mod Marker (dividers for the Mod Manager)
Empty mods that work as headers in the Mod Manager to split your list into sections (trailers, sounds, graphics, maps…). They change nothing in the game. Free on Steam Workshop.
ATS 1.60
ATS · PhysicsFree
Improved Suspension (Vaq3r)
Truck physics tuned with real data: JOST-spec fifth wheel, Michelin X-Line tire grip, DOT-compliant braking and a heavier gearbox. Free on Steam; ATS 1.60.
ATS 1.59
ATS · SoundFree
Cummins X15 Straight Pipe Sound
The Cummins X15 from 400 to 605 hp without VGT and with a straight pipe, a two-stage Interbrake and a turbo sound rebuilt in 2.0. Free, by Slav Jerry.
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.
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.
ATS 1.58
ATS · TrailersFree
Arnook’s Container Pack – ATS Edition
300+ liveries for 20, 40, 45 and 53 ft containers in ATS, with tanks, reefers and flat racks, in the freight market, on owned trailers and in traffic. Free.
ATS 1.58
ATS · SoundFree
CAT C15 6NZ Straight Pipe Sound
The Caterpillar C15 6NZ from 435 to 625 hp with a straight pipe, two engine brake variants and an automatic fan. Free, by Slav Jerry; version 5.5 for ATS 1.58.
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.
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.
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.
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+.
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.
ATS 1.58
ATS · SoundFree
Detroit Diesel DD Series Stock Sound
Stock sound with particulate filter for the Detroit DD13, DD15 and DD16 in SCS's Freightliner and Western Star trucks, Cascadia 2024 included. Free; ATS 1.58.
ATS 1.58
ATS · TrucksFree
90’s Corporation Truck
A recreation of Volvo/GM Heavy Truck Corporation trucks from the early to mid 90s, with true-to-life configs and Kriechbaum sounds. Free, v5.4 for ATS 1.58.
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.
ATS 1.57
ATS · SoundFree
Detroit Diesel 6-71 Straight Pipe Sound
The two-stroke Detroit Diesel 6-71, from 230 to 310 hp, plus the marine 6-71TI, with a straight pipe for modded trucks. Free, by Slav Jerry; January 2026.
ATS 1.57
ATS · TrafficFree
Mexican Traffic Trailer Pack
Six trailer paint jobs from Mexican companies (Castores, Lala, Soriana, Traxion, TUM, XCF) for traffic and the freight market. Just 7 MB and free on Steam.
ATS 1.57
ATS · TrafficFree
Albertsons Traffic Trailer Pack (hjertebager)
Eight reefer trailers with Albertsons Companies branding, in traffic and on the freight market. The author says it should work with Jazzycat's traffic mods.
ATS 1.57
ATS · SkinsFree
Eagle Feather FLX 359 and Lost Bayou FLX 359 (Goggles56)
Two Goggles56 paintjobs for the FLX Mods Peterbilt 359, every cab: Eagle Feather (metallic or four editable colors) and Lost Bayou. FLX truck sold separately.
✓ ATS 1.61Multiplayer
ATS · PhysicsFree
Real Eaton Fuller Transmissions (ATS)
30 real Eaton Fuller transmissions, manual and automated, with 1,800 retarder and axle ratio combos for 17 stock ATS trucks and many mods. v26.1.11, free.
- 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→
- ATS mod load order: how to arrange mods without errors→
- American Truck Simulator 2: does it exist? 2026 update→