The ultimate winter tire, the WinterContact™ SI is enhanced with Continental PolarPlus™ technology, increasing grip with tremendous efficiency in critically rain and snow-soaked conditions. The special traction grooves are engineered to add total confidence on the snow and ice and keep you on the road in challenging winter conditions. The unique multi-angled tread pattern and powerful Continental +Silane™ technology work together to maximize the snow-biting power of the WinterContact™ SI, greatly improving braking and traction in treacherous foul-weather conditions. Whether you're traveling to your next meeting on snow packed roads or picking the kids up at school in icy weather or just get caught in a winter rain, the WinterContact™ SI helps you get there with confidence. Command the winter.