In General, files have a default Urals, but on the chassis it hung tracks. Maybe someone has seen these at the farm? Carried fertilizer in the fields. Trucks were of course others, but these are similar. 

The model of the Urals to pull in free access, the authors of it - the guys from OOVEE (sorry asshole). 
Model trucks pulled Karpov Vasya (Vasya beat the face I do not, I promised you the source code, I'll pay you for that smile ) 

Special thanks to: Jura Ismailov, Basil Karpov, Localhost', Woodingot'have pleasant conversations and providing possible assistance. 

The material is quite playable. Published, again, not as a stand-alone mod, and as a visual material, but suitable for the game. If there is fans - can modify. 

Yeah, I forgot. An animation frame is present, the suspension too. But with the rear wheels trouble. The animation is there, but rosanoski getting in the way. Universal joints are not animated. Wheels can Shine through the tracks. Yes, many shoals, but for the sample material will do. Caterpillars can be a little adapted. Deliberately spread without adjustment to show in its purest form. Who love to pick the fashion peeped in DT-75, where attributed to Node_Tolerance, smoothing, etc. 
Please note one more point: put, for example, the garage section. Tracks can RUB against the kung that will strongly disturb the movement. Deliberately didn't do spacers on the frame to show for it. 
Well, like all said. I forgot to say - I will say in the comments, or when you update (if needed) 

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