CONFIDENT ALL-SEASON TRACTION, LONG TREAD LIFE, DURABLE CONSTRUCTION, FUEL-EFFICIENT TECHNOLOGYLarge center tread blocks for improsved contact and 3D snow sipes for reliable grip in snow and ice, Optimized tread pattern forms a stable footprint to prevent irregular wear, Bead protector prevents bead and casing wear while the anti-crack serration defends against sidewall cracking, Triple polymer compound formulated for lowered rolling resistance