It is specified separately in the truck's xml.

Updater functions:
- Car characteristic editor.
- Ability to make a backup (Buckup) of SpinTires Saves/Settings.
- Ability to monitor update releases.
- Ability to launch the game through the updater.

Editor functions:
- Suspension.
- Suspension-2.
- Front wheel steering angle.
- Max wheel steering angle.
- Steering speed.
- All-wheel drive On/Off.
- Fuel tank capacity.
- Vehicle weight.
- Maximum damage.

Installation:
1. Unpack the .exe file into the game folder.
2. Run and select the functions you need.

To edit the source, you need Cheat Engine 6.5.

OvGME is a game mod manager (and more) based on the idea and concept of JSGME, inheriting the GME acronym from JSGME, which stands for Generic Mod Enabler.
The main goal of OvGME is to provide an easy way to import, install, remove, and create mods with an automatic backup system that restores original files when mods are removed. OvGME also offers a network repository mechanism, allowing users to use web repositories to obtain, update, or synchronize mods online.
OvGME’s operation principle is based on comparing the file tree (structure) of target folders with the mod’s file tree.
Based on the comparison results, the program determines which files need to be replaced, created, and saved as backups.
A Russian guide and installation are included inside the archive.
One manager for almost all games.
Open source, available for download on the official website.

Kenworth T800 Titan is an 8x8 all-wheel drive truck with a swivel rear axle. It has:

- 2 own addons + 15 standard ones;
- 3 types of wheels;
- Various animations.

Excellent rework of the default K-700! It has:

- 6 addons;
- Own sound;
- View from the cabin.

Ref approximately 400x400 meters in size. Perfectly suited for 32x32 sized maps.

- Fixed 2 addons;
- Changed textures;
- Changed sounds.
Ural-4320 "Aligator".

- Own sounds;
- Own addons;
- Has 23 of its addons + 12 standard ones;
- 5 types of wheels;
- Transports cargo: 4-6-8 points;
- The drive type is full.

For Spintires Editor (truck editor). This guide, translated into Russian, contains the basic information on how to create and edit truck modifications for the game SpinTires. If you want to create your own mod for the game but do not have a good knowledge of English, you can read this guide for your first steps in modding. Guide author: Pavel Zagrebelny. Translator: Shurik Priyomko. Good luck!

I was cleaning up disks from junk and came across rips from the game Truckers.
The set includes an asphalt roller, horse transporter, cattle transporter, combine harvester, tractor, excavator, bprans, and cows.
I think map makers will find it useful.
Textures are included in the set.