The optimized tread design, with the staggered and stepped blocks, can closely follow the terrain surface and maintain consistent forward motion. In this manner, the aggressive tread design can easily handle soft, loose, and uneven terrain surfaces. On the other hand, the model also improves the overall traction on soft dirt and muddy terrains. The tread design ejects stones and rocks from the footprint with the stepped blocks and the stone ejecting ribs, protecting the carcass from stone drilling. This tread design and the rubber compound guarantee safe off-road performance on muddy and uneven terrains.