Doral SDL-Sport+. FEATURES AND BENEFITS: Improved controllability; High speed performance; All season traction; Quiet driving experience; . OVERVIEW: The Doral SDL-Sport+ is a performance and high performance, all season tire made for passenger vehicles and SUVs. Doral offers a 45,000 mile treadwear warranty with this model.The tire's high speed controllability increases the surface contact. The tire is able to greatly improve its overall performance with the symmetric tread design. These elements significantly boost road contact, optimizing steering responsiveness and driving stability. On the other hand, the tire's exceptional handling is optimized even at high speeds. The compound prevents pressure accumulation, while the structure keeps the ideal tire shape. The combination of these enhancements ensures the tire's exceptional high speed durability.Excellent year-round traction is provided with this tire. The ideal tread design and the all season tire compound work together to boost dry, wet, and winter-weather road grip. The all season compound keeps its flexible traction even in colder temperatures, while the detailed tread design finds a firm road grip. The wide circumferential and numerous lateral grooves prevent hydroplaning, by eliminating water and slush from below the tire's footprint. In this manner, the model ensures a safe year-round driving experience.The model provides excellent high speed durability. The tread design and the strong structure improve the tire's high speed performance. The tread eases the pressure off the tire, reducing pressure build-up while the tires are in motion. At the same time, the structure maintains the ideal tire shape under the driving pressure. As the tire does not deform, it handles high speed durability. This combination enables the tire to securely perform at its best high speed ability.The Doral SDL-Sport+ manages to keep the noise low. The ideal tread design and its close contact with the driving surface lower road and tread noise levels heard in the vehicle's cabin. As road disturbances cannot ruin the passengers' driving enjoyment, the tire guarantees a quiet performance.Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.