The Bridgestone Alenza Sport A/S is a touring, all season tire manufactured for passenger vehicles and SUVs. This is the original equipment tire of select vehicles. The tire promotes great all weather traction. It utilizes the all season compound and the detailed tread pattern to improve the dry, wet and winter weather road gripping ability. The compound keeps the rubber flexibility in various temperatures while the tread elements create additional biting edges to grip onto the road surface. The four wide circumferential grooves prevent hydroplaning. They disperse water and slush from below the footprint, further enhancing the wet and winter weather road gripping capability.