Continental Tires now 25% Off and Ships Free. ContiCrossContact Winter Tires has an outstanding traction and great braking performance thanks to their superior silica compound. What’s more, the new Continental Tires ContiCrossContact Winter series boasts an optimized sipe concept with extended sinus sipes for improved performance. ContiCrossContact Winter Tires have a stable outer shoulder to ensure good performance on dry and wet roads. Their broad circumferential tread grooves enhance drainage and high aquaplaning safety.