Hankook DynaPro HT RH12 Radial Tire - 225/65R17 102H SL 70,000 Mile Warranty Computer Generated Symmetric Pattern Resists Irregular Wear and provides better handling and noise performance by way of center rib block and multi kerf design. Multi-Depth Lateral Lugs provide improved performance in wet and snow conditions throughout the whole tread life. 4 Straight Grooved Channels provide sure-footed performance in both wet and dry conditions.