Operation "White Snow".
The blogger, and part-owner of the Tesla Model 3, decided to transform his electric sedan into a real caterpillar tank that feels great in any conditions. Together with Mullin Manufacturing, he developed tracks for the rear axle of his electric car. This was done as an experiment and, as can be seen in the video below, is quite successful.
Interestingly, the “wheels” change quickly enough, after which you can immediately start riding. As you can see, Tesla feels quite comfortable after such an upgrade, however, the car drove, mainly on a knurled road. Driving off the highway, sometimes slipping occurred. Nevertheless, it would be interesting to look at him on complete impassability. By the way, the owner of this Model 3 promised to conduct various experiments if the video becomes popular.
So, if in the early 00s a quick change to caterpillar wheels seemed somewhat unrealistic in the movie "Taxi 3", now we have become, at least, a little closer to the implementation of this functionality.