A mod envelope from SnowRunner by Silent.

- Added addons;
- A shovel. Author: Razer;
- Mudguards and wheels. Author: Vasya Karpov (vasia_b4);
- Forest. platform. Author: Sashok75;
- The rest is default MudRunner and SnowRunner.

P.S. The mod was done in the winter, maybe something was forgotten or underwritten.

Version 1.1 for Spin tires: MudRunner (v25.02.21):

- Fixed it (as best I could) shoals reported in the comments.