FEMM 37-AT

FEMM 37-AT
In-game Information
Region	Eurasia
Fuel Capacity	340L
Damage Capacity	100 (x6) 100 220 220 280
All Wheel Drive (AWD)	Always On
Differential Lock	Upgradeable
Seismic Vibrator	Not available
Metal Detector	Not available
Drivetrain
Weight	29,638 kg / 65,341 lb
Gears	4 (Special) 5 (Fine-Tune and Advanced Special)
Torque	205,000 Ncm (KZGT-8 490) 230,000 Ncm (IMZ-8 520 AT) 245,000 Ncm (SBR6-250-R1) 260,000 Ncm (KZGT-8 530 T) 288,000 Ncm (SBR6-250-R2)
Role	Heavy
Price	208600
Manufacturer
Behind The Scenes
Based On	Yamal B-6M
Production Year	2013
File Name	femm_37at
Added On	January 31, 2024

The FEMM 37-AT is a truck in SnowRunner, introduced in the Public Energy expansion.

One of the few articulated-frame trucks. Its basic version features an on-demand 4WD with an optional diff lock. Thanks to its unique design, it can traverse rough terrain and transport loads weighing up to 55,000 pounds to places that other vehicles cannot reach. Only a few of these trucks exist in the world.

Unlocking

The FEMM 37-AT is found on the Oviro Hills map in North Carolina on the course of Abandoned Giant contract. The mission is available immediately after visiting North Carolina; the player has to deliver 37-AT to the Nuclear Power Plant Parking Lot in the Reactive Zone. The FEMM 37-AT is granted to the player as part of the reward and will become available to buy in the truck store afterwards.

Description

The FEMM 37-AT is based off the Yamal B-6M, a massive 6x6 articulating truck built in the Russian Federation as an arctic expedition vehicle. The FEMM 37-AT however as a much more stylized appearance with notable changes. Compared to many other fictionalized vehicles the FEMM 37-AT resembles its real life counterpart only in the concept of its overall proportions and drivetrain setup. The cab has very few similarities if any, the FEMM windshield is much larger, the cab is taller and longer, and the bumper and grill have both been completely redesigned as the FEMM's are both much larger and stylized. The doors have also been changed as the FEMM windows are angled while the B-6M windows are more square, the cab door handles have also been moved to the bottom of the door just above the fender.

The FEMM 37-AT is a hybrid of multiple heavy trucks, it can haul cargo like the Western Star 6900 TwinSteer but it uses articulating steering like the Caterpillar 745C or Azov 42-20 Antarctic. Essentially the vehicle is split into 2 halves. When steering instead of the front wheels turning the entire front section of the truck will turn sideways to move in the desired direction, though tricky to master it can be of great use to a skilled driver.

Though unusual for a truck of its size and class, the FEMM 37-AT does not come with a differential lock from the factory. Despite this drawback it is capable of handling mud thanks to its massive tires, factory AWD, and monstrous engine that sports one of the highest power ratings in the game. However when loaded and in deep mud the lack of a differential lock will slow this truck to a snails pace. With a differential lock the truck is more than capable of handling whatever it may face. Due to its weight and switchable differential lock it does somewhat depend on its low gears to maintain a steady pace in deep mud and snow or when climbing steep hills. Its long length can make it difficult to maneuver in tight spaces, this is further worsened by the vehicles extremely slow turning speed.

The FEMM 37-AT has a generous selection of add-ons for its size, it can equip a 4 slot cargo bed, large Maintenance frame, Fuel tank, a 3 slot flatbed, high saddle, water tank, and a small and large loading crane. Unlike the Western Star Twinsteer the FEMM can still tow small trailers with a cargo bed add-on. This allows it to haul a massive amount of cargo but will lead to difficulties in tight spaces.

Fuel capacity is slightly below class average at 340L. The high fuel consumption of its upgraded engines and reliance on AWD further worsen this. However the vehicle can equip a roof rack that adds 140L of fuel which does give the vehicle a wide operating range.

Pros

• Always on AWD
• It is currently the only in-game truck that can install 4-slot flatbed + trailer combo
• Supports 3-slot flatbed + crane + trailer combo
• Has large 71" heavy mudtires
• Articulated steering makes easy work to sample players
• Has the most powerful engine in the game with a 288k torque - the SBR6-250-R2

Cons

• With a 3-slot flatbed + crane + trailer combo it has the empty place between the cab and the articulation
• No log carrying addons
• Supports only high saddle, meaning it can tow only heavy semi-trailers
• Articulated steering can make the truck very difficult to maneuver in tighter sections, especially for newer players
• Drinks a truly absurd amount of fuel, over 30 L/Min, it is also over 50 L/Min (or sometimes 73 L/Min) when the engine is damaged
• Steering and overall driving feels strange

Upgrade locations

• SBR6-250-R1 engine - Reactive Zone North Carolina, in the hill northwest of the western watchtower.
• SBR6-250-R2 engine - Oviro Hills North Carolina, near the brick framing.
• Engageable diff. lock - Flatland North Carolina, the swamp at the eastern part of the map.

Besides that, the truck supports upgrades which available for other trucks:

• IMZ-8 520 AT engine - Drowned Lands Taymyr, at the lake west of the garage.
• KZGT-8 530 T engine - Zimnegorsk Taymyr, north of the warehouse.
• Advanced Special gearbox - Pedro Bay Alaska, situated northwest of the factory loading.
• Fine-tune gearbox - Grainwoods River Wisconsin, situated southwest of the northeastern gateway to the Black Badger Lake.

Gallery

Vehicle Customization

• Upgrades
• Frame Add-ons
• Visual Customization

Type	Name	Description
Engine	KZGT-8 490	Costs 5700 Torque of 205000 Ncm Fuel consumption of 9L/Min Standard engine damage durability of 220 points
	IMZ-8 520 AT	Costs 20700 Unlocked by finding an upgrade in Drowned Lands, Taymyr Torque of 230000 Ncm Fuel consumption of 10L/Min Increases engine damage durability by 50 points up to 270
	KZGT-8 530 T	Costs 24400 Unlocked by finding an upgrade in Zimnegorsk, Taymyr Torque of 260000 Ncm Fuel consumption of 11,5L/Min Increases engine damage durability by 30 points up to 300
	SBR6-250-R1	Costs 28000 Unlocked by finding an upgrade in Reactive Zone, North Carolina Torque of 245000 Ncm Fuel consumption of 10,8L/Min Decreases engine damage durability by 20 points down to 200
	SBR6-250-R2	Costs 30000 Unlocked by finding an upgrade in Oviro Hills, North Carolina Torque of 288000 Ncm Fuel consumption of 18L/Min Increases engine damage durability by 20 points up to 240
Gearbox	Special	Costs 2900 Additional fuel consumption of 2L/Min Standard gearbox damage durability of 220 points
	Fine-tune	Costs 5100 Unlocked by finding an upgrade in Grainwoods River, Wisconsin Additional fuel consumption of 4L/Min Decreases gearbox damage durability by 40 points down to 180
	Advanced Special	Costs 6000 Unlocked by finding an upgrade in Pedro Bay, Alaska Additional fuel consumption of 3L/Min Increases gearbox damage durability by 30 points up to 250
Suspension	Stock	Costs 5700 Allows to install 71" size tires Standard suspension damage durability of 280 points
Tires	Mudtires MSH I MSH II MSH III MSH IV JAT MSH I JAT MSH II JAT MSH III	Cost 7500 , 8100 , 9000 , 7500 , respectively Available in 71" size Poor on-road performance, good off-road performance, excellent mud performance for MSH I, MSH II and JAT MSH II, poor on-road performance, excellent off-road performance and excellent mud performance for MSH III and JAT MSH III, average on-road performance, good off-road performance and excellent mud performance for MSH IV and JAT MSH I MSH II and MSH III tires can be unlocked by reaching rank 15
Winches	Stock Heavy	Costs 1000 Standard range of 14 meters
	Extended Heavy	Costs 15000 Unlocked by reaching rank 10 Extended range to 17 meters
	Advanced Heavy	Costs 18800 Unlocked by reaching rank 14 Standard range of 14 meters 40% higher motor strength
	Twin-motor Heavy	Costs 9400 Unlocked by reaching rank 10 Standard range of 14 meters 40% higher motor strength
Diff. Lock	Engageable	Costs 6600 Unlocked by finding the upgrade in Flatland, North Carolina Allows to engage differential lock in low gears
	Unlocked	Costs 1100 Differential cannot be locked
Snorkel	Tall Front Facing	Costs 2100 Unlocked from the start Increases water submerge level up to TBA meter
	Short Round Cap	Costs 2500 Unlocked by reaching rank 14 Increases water submerge level up to TBA meter
	Stock	Costs 1200 Unlocked from the start Increases water submerge level up to TBA meter

Name	Description
LK-2NY	Costs 9400 Unlocked by reaching rank 6
IM50 Loading Crane	Costs 5700 Unlocked from the start Compatible with a long flatbed, long sideboard bed, fuel tank, fire tank or saddle high addons
Trunk Repair Supplies	Cost 2300 Carries 250 repair points and 140L of fuel
FEMM Float Body	Costs 6700 Carries 4 cargo slots Compatible with trailers
Long Flatbed	Costs 6000 Unlocked by reaching rank 10 Carries 3 cargo slots Compatible with an IM50 loading crane and trailers
Large Maintenance Frame Addon	Costs 6800 Carries 2000L of fuel, 350 repair points and 6 wheels
Long Sideboard Bed	Costs 5700 Carries 3 cargo slots Compatible with an IM50 loading crane and trailers
Fuel Tank	Costs 5300 Unlocked by reaching rank 6 Carries 1800L of fuel Compatible with an IM50 loading crane
Fire Tank	Costs 5300 Unlocked by reaching rank 4 Carries 1800L of water Compatible with an IM50 loading crane
Saddle High	Can be purchased for free Allows to tow heavy semi-trailers Compatible with an IM50 loading crane

Type	Name	Description
Front Side	Straight Cap Sunvisor	Costs 1200 Unlocked from the start
	Chromecap With Beacons	Costs 1500 Unlocked by reaching rank 11
Roof Top	Savior	Costs 1900 Unlocked from the start Decreases engine damage by 0.85 points and gearbox damage by 0.9 points
	Roof Fog Lights	Costs 1000 Unlocked from the start
	Roof Fender	Costs 800 Unlocked from the start
Front Bumper	Heavy Duty Pipe	Costs 1300 Unlocked from the start Decreases engine damage by 0.8 points
	Reinforced Bar	Costs 1600 Unlocked by reaching rank 10 Decreases engine damage by 0.7 points
	Stock	Costs 1100 Unlocked from the start Standard engine damage by 1 point
Exhaust	Flat Cap	Costs 1600 Unlocked from the start
	Outrolled	Costs 1800 Unlocked by reaching rank 12
	Stock	Costs 1100 Unlocked by reaching rank 12
Miscellaneous	Round Beacon	Costs 700 Unlocked from the start
	Twin Horns	Costs 1000 Unlocked from the start
	Quad Horns	Costs 1300 Unlocked by reaching rank 10

Trivia

• FEMM Float Body add-on is based on real-life sideboard bed used on Yamal B-6M truck, a truck on what is based the FEMM 37-AT.
• The license plate of the truck reads "ба030а 89", which is likely means "база" and translates to "base".
• FEMM 37-AT was originally supposed to have unique tires that can be found in the game files under the name "tire_femm_37at", but they have been cancelled since the Public Energy Expansion release.
• According to the description, the "basic version of FEMM 37-AT with an on-demand 4WD and optional diff lock" is a Yamal B-6, the Yamal truck with a 4x4 and shorter frame body, unlike the B-6M.