The optimized tread pattern and the high void ratio optimize forward motion on soft, loose, and uneven terrains. This combination guarantees a safer forward motion on different surfaces, while also ensuring the necessary traction for on-road driving safety. The tread elements maintain a clean footprint, by eliminating mud, snow, and rocks struck between the tread elements, preventing them from blocking the surface contact. It also avoids stone retention from harming the casing as rocks cannot drill into the tread area.