American Truck Simulator (ATS) v1.35.1.3s with 21 DLCs requires looking back at a specific snapshot of the game's history. Released in mid-2019, Update 1.35 was a "mega" update that significantly modernized the sim. The v1.35 Experience: A Major Turning Point
At this specific version, the game felt much more "complete" than its initial 2016 launch. The 1.35 update brought several technical leaps that remain core to the game today: DirectX 11 Support:
This was the biggest change, offering better performance and smoother frame rates compared to the aging DX9. Washington State & Sardinia (ETS2):
For ATS specifically, this version prepared the game for the highly detailed Washington DLC, which set a new bar for environment quality. Voice Navigation:
This version introduced actual voice-guided GPS (with multiple languages), finally removing the need to constantly stare at the Route Advisor. Owned Trailers:
You could finally purchase and customize B-Double, Grain, and Chip trailers. The "21 DLCs" Package
A bundle with 21 DLCs at the v1.35 mark typically includes a mix of: Map Expansions:
California (Base), Nevada (Base), Arizona (Free), plus paid expansions like New Mexico, Oregon, and Washington. Tuning & Cargo: Heavy Cargo Pack Forest Machinery Special Transport (oversized loads with escort vehicles). Cosmetics:
Various paint job packs (Steampunk, Valentine's, etc.) and the Wheel Tuning Pack Pros and Cons (v1.35 Context) Review Sentiment
Greatly improved by DX11; lighting and rain effects look significantly better than earlier builds. Map Quality
Older areas like California began to show their age compared to the lush, dense forests of the Oregon and Washington DLCs.
Added suspension and cabin physics made the trucks feel "heavier" and more realistic.
This specific build was a "Stable" branch, though early DX11 implementation had minor flickering issues for some users. Current Context (2026) It is important to note that v1.35 is now considered "Legacy." As of early 2026, the game is on version 1.58 Truck Simulator Wiki Why stay on v1.35?
Usually, players stick to this version to maintain compatibility with specific older mods
or if they are using a pirated/repack version that hasn't been updated. What you miss: Modern versions include the Route 66 Rework Driving Academy , multi-core CPU support, and over 15 additional states.
If you are playing this version today, you are getting a rock-solid, stable trucking experience with high-quality maps (Oregon/Washington), but you are missing out on the massive engine optimizations and map reworks found in the latest official updates update your game to the latest version or are you looking for compatible mods specifically for v1.35?
The 1.58 Update for American Truck Simulator is now released & features
Jack Dalton didn’t just drive a truck; he lived in one. His rig, a 1982 Kenworth W900, was more home than the studio apartment he kept in Boise. Version 1.35 was a special kind of life—the era of the Washington timber runs and the dusty trails of New Mexico.
One humid Tuesday, Jack pulled out of a logging camp near Bellingham. Behind him sat forty tons of raw cedar. Ahead lay 1,200 miles of asphalt, wind, and bad coffee. The Long Haul
Bellingham to Portland: The rain was a constant drumming on the roof. Jack toggled his wipers to high, watching the mist roll off the Olympic Peninsula.
The Grapevine: Crossing into California, the engine groaned. He watched the temperature gauge like a hawk, downshifting as the desert heat began to shimmer off the hood.
The Neon Glow: By the time he hit Albuquerque, it was 2:00 AM. The turquoise lights of the diners blurred past. Jack felt the "fatigue" warning tick in his brain, but the delivery window was closing. The Detour
Just past Roswell, the GPS flashed red. A "Random Road Event" had blocked the main interstate—a jackknifed tanker. Jack had to make a choice: Wait it out and lose the "Perfect Delivery" bonus. Take the backroads through the unmarked canyon passes.
He swung the wheel right. The pavement turned to gravel. The 21 DLCs he’d installed meant the world was vast, but here, in the dark of a narrow canyon, it felt claustrophobic. The air brakes hissed as he navigated a hairpin turn with inches to spare. The Payoff
As the sun broke over the horizon, Jack pulled into the Phoenix freight terminal. He backed the trailer into the slot—one smooth motion, no mirrors broken. Distance: 1,240 miles Fuel used: 180 gallons Profit: $24,000 Damage: 0%
He climbed out, stretched his aching back, and looked at his Kenworth. The chrome was covered in bugs and red desert dust. He smiled, grabbed a lukewarm soda from the fridge, and checked the job board. Seattle was calling. 💡 Ready to keep the engine running? Tell me:
Should Jack encounter a specific problem (mechanical failure or a police chase)?
Are we looking for a career-focused story (building a trucking empire)? AI responses may include mistakes. Learn more
The version of American Truck Simulator you mentioned ( v1.35.1.3s
) is a legacy build released in mid-2019. In current terms, this version and its 21 DLCs represent only a fraction of the game's now-massive ecosystem. Game Version Comparison Legacy (v1.35): This 2019 update was notable for adding the Washington DLC American Truck Simulator -v1.35.1.3s 21 DLCs...
, along with "voice navigation" and ownable trailer types like grain hoppers. Current (v1.57+): As of April 2026, the game is on version 1.57
, which includes massive graphical overhauls, reworked interior lighting systems, and support for over 15 map expansions. Evolution of DLCs
While your version lists 21 DLCs (mostly paint jobs and early maps like Oregon and New Mexico), the modern game has expanded significantly: American Truck Simulator
The phrase " American Truck Simulator -v1.35.1.3s 21 DLCs " refers to a specific version of the game that includes 21 downloadable content packs. This particular bundle is commonly found on digital distribution platforms or community-repack sites.
As of April 2026, the official game has evolved significantly past version 1.35, with over 59 total DLCs now available on Included Content in the v1.35 21 DLC Bundle
Version 1.35 (released mid-2019) was a major update that introduced the Washington map expansion. The "21 DLCs" generally include a mix of map expansions, cargo packs, and cosmetic upgrades released up to that point. SCS Software Map Expansions (Free base game expansion) New Mexico Washington (The primary addition for v1.35) Cargo & Gameplay Packs Heavy Cargo Pack : Adds massive, high-weight trailers. Special Transport : Features oversized loads requiring escort vehicles. Forest Machinery : Specialized logging equipment for Northwest routes. Tuning & Accessories Steering Creations Pack : Custom steering wheels. Wheel Tuning Pack : Enhanced rim and hub customization. Cabin Accessories : Interior decorations like GPS and bobbleheads. Paint Job Packs
The remaining DLC count (roughly 10-12) consists of various themed skins, such as the Classic Stripes Valentine's paint job packs.
This report covers American Truck Simulator (ATS) version 1.35.1.3s
, a major milestone update released in mid-2019 that significantly expanded the game's map, vehicle systems, and technical features. Update Overview: v1.35.1.3s
The 1.35 update was one of the largest in the game's history, introducing experimental support for DirectX 11, which provided better performance and visual stability. Key Gameplay Features:
GPS Voice Navigation: Added localized voice instructions for turn-by-turn driving.
Online Garage Purchase: Allowed players to buy garages remotely without visiting them in person.
Emergency Refueling: A new service providing roadside fuel if players run out in the wilderness.
World Improvements: Updated traffic lights across all states and significantly improved road signage in Arizona.
Wiper Improvements: Introduced multiple speed settings and a delay format for windshield wipers. Content Expansion: 21 DLCs
As of the v1.35.1.3s release cycle, the game featured a robust lineup of 21 pieces of Downloadable Content (DLC), categorized by map expansions, specialized cargo, and customization. Map Expansions
This era marked the debut of the Pacific Northwest region, adding more verticality and lush environments.
Washington DLC: Added the state of Washington, featuring iconic landmarks like Mt. St. Helens and the Seattle skyline.
Oregon DLC: Expanded with new roads like OR-58, CA-299, and the final stage of OR-140.
Arizona: A free expansion that was standard by this version.
New Mexico: Featured the high-desert landscapes of the Southwest. Vehicle & Cargo DLCs
New trailer types were introduced as "ownable," allowing players to customize and use them for specific jobs.
This version and DLC configuration (v1.35.1.3s with 21 DLCs) is a classic "snapshot" from
, famously associated with one of the most substantial updates in the game's history. American Truck Simulator: v1.35.1.3s Overview
Released in mid-2019, version 1.35 was a transformative update that introduced DirectX 11 support
(experimental at the time), significantly improving FPS and rendering for many players. Major Features in v1.35: Washington State Expansion: The flagship map addition. Voice Navigation:
Introduced localized GPS voices (English, German, French, etc.). Trailer Ownership Expansion:
Added B-double trailers, chip van trailers, and container trailers. New Roads:
Added OR-58 (Oregon), CA-299 (California), and the final segment of OR-140. Gameplay Polish: American Truck Simulator (ATS) v1
Added online garage purchases, a refueling service, and the ability to copy truck/trailer configurations across your fleet. trucksimulator.wiki.gg The "21 DLCs" Bundle
As of June 2019, having 21 DLCs meant a nearly complete collection of available content at that time. This set typically includes: Key DLCs Included Map Expansions Washington, Oregon, New Mexico, Arizona (Free) Cargo & Trailers Forest Machinery, Heavy Cargo Pack, Special Transport Customization
Cabin Accessories, Wheel Tuning Pack, Steering Creations Pack Paint Jobs
Space Paint Job Pack (released shortly after 1.35), Classic Stripes, various country-themed packs Why This Version is Notable
Many players still reference this specific build because it marked the transition to more modern game mechanics and better hardware optimization via DX11. It was also the era when Forest Machinery
was introduced, adding depth to the logging industry in the Pacific Northwest. trucksimulator.wiki.gg
Title: Digital Logistics and the Expansion of Territory: A Technical and Cultural Analysis of American Truck Simulator (v1.35.1.3s)
Abstract
This paper examines the software architecture, content delivery mechanisms, and simulation fidelity of American Truck Simulator (ATS), specifically focusing on build version 1.35.1.3s. By analyzing the integration of 21 downloadable content (DLC) packages, the study explores how the developers have expanded the virtual geography of the United States. The paper discusses the transition to the Vulkan rendering API (initiated around this update cycle), the economic simulation mechanics, and the philosophical implications of translating manual labor into recreational simulation.
1. Introduction
Developed by SCS Software, American Truck Simulator (ATS) represents a sub-genre of simulation games that prioritize realism, logistical management, and geographic accuracy over traditional "win states." Version 1.35.1.3s serves as a significant snapshot in the game’s lifecycle, marking a period of stabilization before major graphical overhauls while containing a substantial library of content via 21 distinct DLCs. This paper analyzes the technical composition of this specific build, the scope of the "map expansions," and the role of DLC in sustaining the "Games as a Service" (GaaS) model within the simulation niche.
2. The Technical Architecture of v1.35.1.3s
2.1 The Engine and Rendering Version 1.35 was a pivotal update for the Prism3D engine. While the 1.35 branch is often remembered as a precursor to the 1.36 update which introduced the Vulkan API renderer, version 1.35.1.3s represents the maturity of the DirectX 11 implementation. This build optimized memory management, allowing for higher fidelity shadows and more complex model rendering without degrading frame rates—a critical requirement for a game often played on multi-monitor setups by simulation enthusiasts.
2.2 Physics and Gameplay Mechanics The 's' suffix in the version number denotes the "stable" public branch. In this build, the physics engine governing the truck chassis dynamics, trailer sway, and tire adhesion were refined to mimic the weight distribution of American "semi" trucks, which differ significantly in articulation from their European counterparts found in the sister title, Euro Truck Simulator 2.
3. Analysis of the 21 DLCs: Modular Territory
The inclusion of 21 DLCs in this version highlights the modular content delivery system employed by SCS Software. These DLCs can be categorized into three functional groups:
3.1 Map Expansions (Territorial Acquisition) The core value proposition of ATS lies in its map. By v1.35, the playable map likely included the base states (California and Nevada) and purchased expansions such as Arizona, New Mexico, Oregon, and Washington. Each map DLC adds thousands of miles of virtual road networks, distinct biomes, and localized architecture. This modular expansion turns the game into an evolving representation of the American landscape, effectively creating a "digital twin" of the US interstate system.
3.2 Cargo and Industries DLCs such as "Heavy Cargo" and "Special Transport" modify the game's difficulty curve. They introduce oversized loads that require complex maneuvering and adherence to specific route rules, deepening the simulation from a driving game to a logistical puzzle.
3.3 Cosmetics and Branding A portion of the 21 DLCs comprises cosmetic upgrades (paint jobs, cabin accessories) and steering wheel accessories. While mechanically superficial, these DLCs serve a crucial economic function: they act as a low-barrier entry for revenue generation, funding the more
Released in 2019, version 1.35 was a landmark update for the game. Key features included:
DirectX 11 Support: Introduced for better performance and enhanced visual effects.
Voice Navigation: Added localized voice instructions for GPS.
New Map Additions: Major rework of German roads (in its sister game ETS2) and the addition of Washington for ATS.
Garage Management: Ability to manage your fleet and drivers via the map. The "21 DLCs" Breakdown
A package labeled with 21 DLCs typically covers the essential expansions released up to mid-2019. These generally fall into three categories: 1. Map Expansions (The Core) Washington: Coastal forests and mountainous terrain.
Oregon: The "Beaver State" featuring deep forests and the Pacific coast. New Mexico: High deserts and unique Southwest architecture.
(Note: California, Nevada, and Arizona are part of the base game or free updates). 2. Cargo & Gameplay Enhancements
Forest Machinery: Specialized equipment for the logging industry.
Heavy Cargo Pack: Massive loads like transformers and crawlers that require steerable trailers. Title: Digital Logistics and the Expansion of Territory:
Special Transport: Oversized loads that require escort vehicles and closed-off roads. 3. Customization & Tuning
Wheel Tuning Pack: Deep customization for rims, nuts, and hubs.
Steering Wheel Pack: Dozens of high-detail steering wheel designs.
Paint Job Packs: Various themed skins including Classic Stripes, Halloween, Christmas, and Valentine's.
Cabin Accessories: Interior items like GPS units, bobbleheads, and pennants. Technical Note
If you are looking for more recent content, the game has expanded significantly since v1.35. New states like Texas, Montana, and Louisiana (released Dec 2025) are available in the official Steam store .
Yes, for specific niches.
If you are a mod purist who hates updating mods every two months, v1.35.1.3s is a frozen time capsule. It offers 90% of the driving experience of the latest version (1.50+) without the constant patches breaking your save file.
If you are a collector or archivist, the "21 DLCs" version represents the peak of SCS's pre-COVID development era—right before the team shifted to remote work and the DLC strategy expanded into Texas/Oklahoma.
However, if you want the new Volvo VNL or the Kansas wheat fields, you need to update. But for a steady, pack-agnostic, "install it and forget it" trucking simulation, American Truck Simulator v1.35.1.3s with 21 DLCs remains the king of the asphalt jungle.
Final Verdict: 9.5/10 (Deducted 0.5 for missing Texas, but bonus point for perfect stability).
Call to Action: Have you driven v1.35.1.3s recently? Share your best screenshots from the Oregon logging roads in the comments below. Keep the rubber side down, drivers.
Based on the version number (v1.35.1.3s) and the mention of 21 DLCs, this report refers to a specific snapshot in the history of American Truck Simulator (ATS). This version was released around mid-2019.
Here is an interesting report analyzing the state of the game at that specific version, why it was a pivotal moment, and what that collection of DLCs represented.
The "American Truck Simulator - v1.35.1.3s 21 DLCs" package represents the end of the early era and the beginning of the modern era. It was the moment ATS stopped looking like a dated indie title and started looking like a polished simulator.
For a collector, this version is a pristine snapshot of the game when the Pacific Northwest was finally completed, offering a cohesive, optimized, and graphically complete West Coast experience.
Overview
Presentation and world-building
Driving, controls, and physics
Progression, economy, and jobs
Modding and community
Notable improvements in v1.35.1.3s
Weaknesses and criticisms
Long-term value
Who should play this
Verdict
Related search suggestions (Note: search-term suggestions to refine your next lookups.) functions.RelatedSearchTerms("suggestions":["suggestion":"American Truck Simulator v1.35 patch notes","score":0.9,"suggestion":"best mods for ATS 1.35","score":0.87,"suggestion":"ATS map DLC list 2026","score":0.75])
Subject: Analysis of American Truck Simulator Build v1.35.1.3s (21 DLC Edition) Era: Q2/Q3 2019 Status: Stable Release / Pivotal Update
This version strikes a balance—modern enough to support the latest map DLCs of its era, yet stable enough to run on mid-range hardware without the heavy optimization demands of later versions (like 1.40+ with lighting overhauls).
-force-dx11 to your launch options (Properties → General → Launch Options). This doubles your FPS in cities like Portland or Albuquerque.