The stable block placement, tough compound, and self-cleaning tread design enhance the tread life length. Even pressure circulation avoids uneven wear along the footprint, while the compound combats accelerated tread wear. The compound also avoids tread damage, resisting chipping, cracking, and tearing. The self-cleaning tread pattern ejects rocks stuck between the tread elements, avoiding stone retention. The combination of these improvements upgrades its service life.