This advanced three-component technology ensures quicker warm-up times, long-lasting, high-performance in wet and dry conditions, and helps the tire maintain its performance throughout its lifespan Multi-Tread helps deliver the best of both worlds: class-leading mileage, and cornering grip that rivals purpose-built sport tires Hi Silica X is a new technology that increases the silica content in the tread. TIRE R-SMART 4 190/50ZR17
