You might wonder why you should specifically play version 1.40 when newer versions have since been released. Several reasons make this version notable:
The centerpiece of version 1.40 is the complete replacement of the game’s lighting engine with a new, physically-based dynamic lighting system. This upgrade affects every aspect of the game, from natural daylight to artificial city lights and interior vehicle lighting.
His destination was Chicago, Illinois, a whopping 2,000 miles away. Jack knew it wouldn't be an easy journey, but he was up for the challenge. He settled into his routine, shifting gears, adjusting his mirrors, and monitoring his speed. The miles flew by, and before he knew it, he was crossing into Arizona, the majestic landscape of the Grand Canyon unfolding before him.
SCS Software completely ripped out the old light engine and replaced it with a physically based, high-dynamic-range (HDR) system. The result? american truck simulator v140 download full
While v1.40 was a turning point, the current game requirements (as of April 2026) have been adjusted to support these and subsequent visual updates: Minimum Requirement Recommended (for 1080p/30FPS) Windows 10 (64-bit) Windows 10/11 (64-bit) Intel i5-6400 / AMD Ryzen 3 1200 Intel i5-9600 / AMD Ryzen 5 3600 GTX 660 / RX 460 / Intel HD 630 GTX 1660 / Radeon RX 590 (2GB VRAM) 25 GB available space 25 GB available space Official Download & Safety Download Source
If you’re a new player? Stick with the latest version—more features, more states. But if you’re a , a low-end PC user , or someone who just misses that "perfect lighting patch"… v1.40 is a time capsule worth reopening.
The update added (for heavy equipment) and food tankers (for milk, cooking oil, etc.). Suddenly, your freight felt more real . You might wonder why you should specifically play version 1
Whether you’re a veteran of the open road or a newcomer looking to start your own logistics empire, the update remains one of the most significant milestones in the game's history. Released by SCS Software, this version fundamentally changed the visual landscape of the simulator, making it a must-have for fans of the genre.
Some modding communities host for modders. Only use these if you already own a license key.
For players who demand authenticity in their truck configurations, update 1.40 delivered a significant expansion in chassis choices. The update introduced 4x2, 8x4, and 8x6 chassis types suitable for different hauling jobs. The single-axle 4x2 trucks are ideal for local distribution deliveries, while the heavy-duty 8x4 and 8x6 configurations serve the heavy-haul industry and can handle nearly any load. His destination was Chicago, Illinois, a whopping 2,000
In this guide, we’ll dive into what makes the v1.40 update so special and how you can get your hands on the full version to experience the American West like never before. Why the v1.40 Update is a Game-Changer
If you are sticking with v1.40 for specific reasons, don't miss out on these mods: Expands the map across the entire US.