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 · 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.
ATS 1.59
ATS · GraphicsFree
[8k] US Color Map
An 8K map background with colored states, names, abbreviations and flags, plus added zoom in the freight market and company maps. Free on Steam Workshop; listed for ATS 1.59.
✓ ATS 1.61
ATS · GraphicsFree
YARM: Particles Addon
Much denser wheel spray in the rain: from 4-8 particles to about 200, with three levels depending on how wet the road is. Free on Steam Workshop for ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · TrafficFree
RealRoads AI Traffic – Heavy Rush Hour
RealRoads' densest preset: packed highways, intense rush hours and more trucks at ports and industry, with quiet nights. Free, updated in October 2026.
✓ ATS 1.61
ATS · GraphicsFree
YARM: Pure Rain Addon
Yet Another Rain Mod add-on that swaps heavy storms for fine, clean rain with sharper drops on the windshield. Free on Steam Workshop for ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · GraphicsFree
Yet Another Rain Mod (YARM) for ATS
Finer, denser raindrops on the windshield and windows of every SCS truck and car, with gradual drying. Free on Steam Workshop and compatible with ATS 1.58 to 1.61.
✓ ATS 1.61
ATS · TrailersFree
Lore Friendly Cargo Pack
100 new cargoes for dry van, reefer, container and curtainside trailers, based on ATS's own fictional brands like Trucker Cola. Free, 3.8 MB.
ATS 1.59
ATS · TrafficFree
Traffic Buses & Cars – America & Canada [PackSkins]
Real liveries for ATS traffic buses and vans: Greyhound, Flixbus, Amtrak California, Turimex, Omex, El Expreso, FedEx and more. Free on Steam.
✓ ATS 1.61
ATS · GraphicsFree
Real World Car Colors
Real-world colors for ATS parked cars: whites, grays, blacks and silvers, with few flashy shades. Goodbye, green Dodge Magnum. Free, 476 KB.
ATS 1.59
ATS · TrafficFree
Traffic F-150 Fixes
Fixes how the wheels sit on ATS's AI traffic Ford F-150s and repairs the lights on maintenance and escort F-150s. Free, from the makers of GPR.
✓ ATS 1.61
ATS · TrafficFree
Real World Plates
More realistic license plates for ATS traffic: correct sequences, specialty and vanity plates, counties and out-of-state cars. Free, updated in October 2026.
✓ ATS 1.61
ATS · TrafficFree
Real life traffic density (kworey)
Traffic density with a very detailed 24-hour cycle: busy rush hours and near-empty nights, without endless jams. Free, by kworey, compatible with any map.
ATS 1.60
ATS · TrafficFree
Faster AI Traffic Speeds
Makes AI cars and trucks often drive above the speed limit, like on real highways, while keeping some slow vehicles around. Free, version 1.05.
ATS 1.60
ATS · TrafficFree
Generic Police Removal (GPR)
Removes generic patrol cars from ATS traffic and keeps only each city's and state's local police. Brings back the Crown Victoria. Free, with 26,000+ subscribers.
✓ ATS 1.61
ATS · TrafficFree
Extended Traffic Signal Timing & Phases
More realistic traffic light timing in ATS: greens of about 30 seconds, 20-second protected left turns and 5-second yellows. Free, by TGModz.
✓ ATS 1.61
ATS · TrafficFree
RealRoads SignalFlow Plus
RealRoads add-on that cuts pointless AI waits at traffic lights, yields and company exits. It doesn't add traffic. Free, for ATS 1.60 or later.
✓ ATS 1.61
ATS · TrafficFree
Extra City Police Vehicles (Davy Crockett)
Local police, sheriffs, federal agencies and state patrols for about 108 cities in 17 states. By Davy Crockett and Hoang Sean; requires Generic Police Removal.
✓ ATS 1.61
ATS · TrucksFree
International Workstar 7600 (Maurice Randall)
A simple workhorse International Workstar 7600 built from scratch by Maurice Randall for your fleet. V1.2 fixes the headlights for ATS 1.61. Free on Steam.
✓ ATS 1.61
ATS · TrafficFree
RealRoads AI Traffic – Medium
RealRoads' recommended preset: more traffic than the base game, clear rush hours and quiet nights, without constant jams. Free, compatible with ProMods.
✓ ATS 1.61
ATS · TrucksFree
Chevrolet Kodiak and GMC TopKick (Maurice Randall)
The 1997 Chevrolet Kodiak and GMC TopKick turned into fifth-wheel tractors, modeled from scratch by Maurice Randall. Released October 2026; free on Steam Workshop.
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