They increase the tire's grip on road and terrain surfaces, allowing its secure soft, loose and uneven terrain grip. These tread elements upgrade the surface grip, while ensuring the tire's constant forward motion. The tire is able to perform in deep mud and on loose dirt as the sidewall pattern provides side-way biting edges, which prevent it from getting stuck on such terrain surfaces. The tread's high void ratio and staggered tread elements improve the self-cleaning ability. They disperse mud and snow and eject rocks stuck between the tread elements. This keeps the tire's surface contact at all times, which effectively resisting stone retention, which can shorten the tire's service life.