The low-pressure ROLLING STONE tire size: 660 / 60-21LT due to the increased width of the tread and the outer diameter has the largest contact spot among tires of similar size.
It can be installed on two types of AVTOROS disks::
The new tire model got an enlarged lug system that has no analogues in the world. The tread has an even distribution of pressure in the contact spot when moving on snow lands and swamps. The tread pattern is designed in such a way to provide the optimum ratio between traction and self-cleaning when driving at low and ultra-low pressures. The minimum recommended pressure is 0.1 atm, the maximum is 0.6 atm.
Also, due to the location of the lugs on the tread, the stability of moving in a straight line and better controllability on hard soil, asphalt and winter roads are ensured. Due to the saturation of the tread pattern the tire can be used longer when driving on solid soils and public roads. And thanks to the increased internal volume, excellent floatability is achieved when tires are installed on the heavy all-terrain vehicles.
Estimated displacement of a low-pressure tire ROLLING STONE: 740 liters.