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 1.57
ATS · SoundFree
Realistic Air-Condition/Heating Automatic Sound
Adds the sound of the A/C and heater inside the cab, with fan speeds that change on their own, a pause when you open the window and a reaction to rain. Free on Steam.
ATS 1.60
ATS · SoundFree
Mack E7 E-TECH Engine Sound (Knights Gaming)
Mack E7 E-TECH and ASET engines from 400 to 460 hp, plus a 525 hp version, for the modded Mack R Series and the Mack Pinnacle. Free; v1.5 from August 2026.
✓ ATS 1.61
ATS · GraphicsFree
SCAR – Super Compact Advisor Rework
A minimal route advisor at the bottom of the screen with only the essential trip info. A remake of BOBmat4's SuperCompact Advisor, free on Steam Workshop for ATS 1.61.
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 1.61
ATS · GraphicsFree
Real Mirror FOV
Mirror field of view tuned from photos and videos of real trucks: narrow flat mirrors and very wide spherical ones. A "hardcore" option, free on Steam Workshop.
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 1.61
ATS · GraphicsFree
Undiscovered ATS Roads (Transparent GPS Line)
Helps you find the last undiscovered roads to complete 100% of the map, with a semi-transparent blue GPS line. Free on Steam Workshop, compatible with ATS 1.61 and ProMods Canada.
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 1.61
ATS · GraphicsFree
Allan’s America Background Map 4K – Light
A 4K map background with shaded relief, coastlines and extended coverage that reaches modded map areas like ATMX and Grand Utopia. Free on Steam Workshop, in light and dark editions.
ATS 1.59
ATS · SoundFree
Cummins Small Cam Straight Pipe Sound
The 1970s Cummins Small Cam engines (NT, NTA and NTC 855) with a straight-pipe exhaust for SCS and modded trucks. Free, by Slav Jerry; version 1.0 from May 2026.
ATS 1.60
ATS · SoundFree
Volvo D13 Engine Sound (Knights Gaming)
A new sound for the Volvo D13 engine in the ATS Volvo VNL 2018 and 2025, based on the Volvo FH5 D13TC. Free on Steam Workshop; version 2.6 from August 2026.
ATS 1.60
ATS · PhysicsFree
10 & 18 Speed Differential / Final Drive
Alternative differential ratios for the 10- and 18-speed transmissions, gears untouched: more torque for heavy loads or lower RPM on the road. Free; ATS 1.60.
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 1.58
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 · 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 1.60
ATS · PhysicsFree
MrBadMae’s Engines and Transmissions
Engine and transmission pack for SCS trucks, with sounds by Kriechbaum and Slav Jerry and an 18-speed with retarder for the newest models. Free on Steam; ATS 1.60.
✓ ATS 1.61
ATS · GraphicsFree
Top Bar for ATS 1.61
A compact top bar for the ATS 1.61 HUD: smaller elements, info moved to the center, no map and smaller mirrors. Free on Steam Workshop.
✓ ATS 1.61
ATS · GraphicsFree
Adviser Top Bar NO GPS and NO Tach HUD
Removes the map and the new tachometer from the HUD and moves speed, gear, limit, time, fatigue and indicators to a top bar. Free on Steam Workshop for ATS 1.59 and later.
✓ ATS 1.61
ATS · GraphicsFree
Better Headlights For ATS
Headlights rebuilt from scratch: wider low beam, cleaner color, no checkerboard pattern on the pavement and better traffic lights. Free on Steam Workshop, tested on ATS 1.61.
ATS 1.59
ATS · InteriorsFree
Just Clutter Revisited
A collection of cab accessories with a 70s-to-90s feel: classic CB radios, coffee makers, lunch boxes, road maps, sodas and more. Free on Steam Workshop, updated for the 2025 Volvo VNL and VNR.
ATS 1.59
ATS · GraphicsFree
Improved Vegetation LOD
Quadruples the distance at which trees and roadside vegetation switch to their detailed models, with minimal performance impact. Free on Steam Workshop.
ATS 1.57
ATS · GraphicsFree
Ultimate Graphics Mod – Summer Time Override
Brings back the fixed summer day length when you use Ultimate Graphics Mod and lets you pick any day of the year by editing a single value. Free on Steam Workshop.
✓ ATS 1.61
ATS · GraphicsFree
Allan’s All-In-One Graphics Fidelity ATS
An all-in-one graphics pack for ATS 1.61: 73 16K HDR skies, sunrises and sunsets, thunderstorms with lightning, windshield rain and wheel spray. Free on Steam Workshop (6.5 GB).
✓ ATS 1.61
ATS · GraphicsFree
U.S. State Abbreviations Map (Light Edition)
A light map background with no state colors, showing state abbreviations. Made for experienced drivers; free on Steam Workshop and tested on ATS 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→
- ATS system requirements: minimum and recommended specs→
- American Truck Simulator Mexico: DLC and Reforma map→
- ATS infinite money: cheats and console commands→
- Does American Truck Simulator work on Steam Deck? Mods→
- ATS 1.62: new features, release date and mod support→