The optimized tread elements firmly grip the surface, with extra biting edges, and keep forward motion at all times. These elements guarantee the tire's perfect performance both on- and off-road. At the same time, the self-cleaning ability keeps the footprint clean, by dispersing mud, snow, and rocks stuck between the tread elements, ensuring better contact with the driving surface. Also, this self-cleaning nature prevents stone retention from harming the tire's casing.