T-Series Drivetrain Expansion for BeamNG.drive

What this mod does

T-Series Drivetrain Expansion, by epicfacecanada, expands the Gavril T-Series truck, and the MD-Series too, with new drivetrain components, cabs and bodies that open up many more uses, from heavy hauling to off-roading. According to the credits, 90% of the models and textures come from the game itself, and it works on the stock trucks with no other required mods.

For the T-Series

• Two and a half new cabs, plus day and sleeper cabs with twin steer axles.
• Lifted all-wheel-drive version, also with twin steer axles.
• More lift axle options.
• 6- to 24-speed manual gearboxes and 6- and 7-speed automatics.
• 8.9 and 10.5 liter diesel engines and a gasoline V12.
• Wide steer wheels and more bodies.

For the MD-Series

• Rear air suspension.
• Gasoline V12 and V8 engines and four new manual gearboxes.
• RV body.

Release notes

Version 0.75, from February 17, 2026, fixes textures and steering. Since 0.39 came out, several users have reported bugs: the air suspension stops working with some axles, the MD RV shows up without textures, or the game freezes when adding a second axle to the frame. Use it knowing that the latest version predates 0.39.

Requirements

• BeamNG.drive 0.38 or later
• About 46 MB of free space for the .zip file

How to install it

1. Open the T-Series Drivetrain Expansion page on the official BeamNG Repository.
2. Click Download to get the .zip, or subscribe from the in-game Repository (Subscribe button).
3. If you download it manually, copy the .zip (don't unzip it) into the mods folder inside your BeamNG.drive user folder.
4. Launch the game and check in the Mod Manager that it's enabled.
5. Open the Vehicle Config menu for the Gavril T-Series or MD-Series and pick the new cabs, axles, engines and gearboxes.

Version history

1. 0.7517 Feb 2026Current

   Texture and steering fixes.

2. —11 Dec 2025

   Fixes.

3. —1 Dec 2025

   More exhaust fixes.

Common problems