Snowrunner update 1.66 is available to download on PS4, PC, Switch and Xbox One. According to the official Snowrunner 1.66 patch notes, the latest DLC introduces the new Zurdania region, new trucks (Jangsu RX600 and Voron G-5352), and multiple addons.. In addition, Snowrunner patch 1.66 also includes major TUZ and Tatra 805 improvements, multiple vehicle bug fixes, and broad UI, console, and performance enhancements.
Snowrunner 1.66 Patch Notes – January 27, 2026
Snowrunner Patch 40 Summary
- New region Zurdania added with two maps
- New trucks: Jangsu RX600 and Voron G-5352
- Major TUZ and Tatra 805 rebalances and fixes
- Numerous addon, trailer, and compatibility fixes
- UI, console, performance, and localization improvements
New Content
DLC – Region
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Added Zurdania, featuring two maps set in Western Asia.
DLC – Trucks
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Added Jangsu RX600.
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Added Voron G-5352.
DLC – Add-ons and Trailers
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Added Jangsu Sideboard Bed.
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Added VORON Sideboard Bed, Maintenance Frame, Standard-Issue Frame, and Extended Frame.
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Added Water Tank addon for Caterpillar 745C.
Vehicle Improvements
Tatra 805
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Reclassified as a scout vehicle.
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Added scout trailer hitch.
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Updated winch type.
TUZ Trucks
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Adjusted Tuz 108 Warthog collision geometry, mass, and center of gravity.
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Fixed Maintainer Frame clipping on Warthog.
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Fixed upgrade overlap issue in customization menu.
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Fixed Tuz 420 Tatarin price not updating after part changes.
Other Vehicle Fixes
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Adjusted Minicrane and Medium Logging Frame offsets for Azov 5319.
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Fixed incompatible addon combinations on ZiKZ 612H.
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Fixed long log loading on old Log Rear Carrier trailer for ZiKZ 612H.
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Fixed co-op trailer connection issues for ZiKZ 612H log carriers.
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Fixed trailer leg height issues for Padera STD-4.
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Fixed ramp reach issues on Padera Towing Platform.
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Fixed Heavy Rock Trailer attachment on Caterpillar 770G.
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Removed incorrect Caterpillar Wires upgrade from 745C.
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Fixed mislabeled Crawler suspension on Scout 800, CK1500, KHAN 39 Marshall.
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Fixed missing spare wheel display on KHAN 39 Marshall Roof Rack.
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Fixed incorrect pricing for 50″ Azov 67096 Atom tires.
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Fixed mismatched snorkel names for FEMM 37-AT.
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Fixed medium log loading issues in addons.
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Fixed trailer attachment issues after removing Heavy Trailer Hitch on various trucks.
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Fixed clipping between Hydrolift Saddle and Spare Wheel.
Console Fixes
Xbox
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Fixed incorrect crane control display for steering wheels.
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Fixed unexpected title launch after connected standby.
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Fixed account and permission issues.
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Fixed incorrect offline mode warning when creating Co-op sessions.
Other Changes
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Fixed truck parameter mismatches between preview and list views.
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Fixed visual parameter inconsistencies in the garage.
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Added missing FuelMass data to some fuel addons.
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Fixed identical icons for Concrete Blocks and Concrete Slab.
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Fixed bronze medal time mismatch in profile vs. contest pop-up.
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Fixed incorrect Thrustmaster TX preset on PC.
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Fixed PROS portal issues.
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Improved UI for Steam Deck.
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Performance, rendering, crash, and localization improvements.
Previously, a major SnowRunner season 9 update added a new map, new vehicles, and new activities. Unfortunately, since the last patch, players are facing a number of issues with the game. Today’s Snow runner version 1.66 will fix a few of these issues. Read more details below.
Download free Snowrunner update 1.66 on PS4, PS5, PC and Xbox One.
