Mod ZIL-133PP for Spintires: MudRunner (V10.06.19)

Zil 133 pp (Four-wheel drive). Envelope of spintaers. Added front axle. Addons as in the original. Plus a default tank, default trailers.

Carries 6 points of logs. Perhaps there will be improvements.

The model from Spintires - The Original Game, improvements to the 3D model in a more appropriate form from Vadim.