Goodyear Eagle F1 Asymmetric 5 ROF 275/45R21, Summer, Performance tires.

Features and Benefits: Summer weather performance; Enhanced controllability; Run flat tire model; Comfortable performance; Goodyear Eagle F1 Asymmetric 5 ROF TiresThe Goodyear Eagle F1 Asymmetric 5 ROF is a performance and high performance, summer tire made for passenger vehicles and SUVs. Excellent summer traction is provided with this tire. The asymmetric tread pattern maintains road contact in the summer season, while the silica compound resists heat build-up along the tread area in warm temperatures. These elements enhance the tires dry and wet weather traction. At the same time, circumferential grooves prevent hydroplaning, by eliminating water and slush from the footprint. As a result, this tire guarantees safe summer weather traction. The model promotes great controllability and handling. The asymmetric tread pattern follows the road surface at all times, which enhances steering responsiveness and driving stability. The steering response time becomes faster and more precise to the drivers instructions, while the structure is stabilized against the driving pressure affecting it. Cornering and maneuvering are also upgraded, thanks to the wide shoulder blocks and their strong road grip. These elements guarantee the drivers full control over the vehicle. This tire was designed with Goodyears run flat technology. The strengthened internal structure enables the tire to securely perform for 50 miles up to 50 mph once air pressure leaves the tire. In other words, the tire can still be driven on for limited, temporary performance. The tire prevents the vehicle from being stranded on the side of the road, allowing the tire to improve driving safety levels. Run flat tires should not be mounted on the same vehicle, due to the difference between their internal structure. The Goodyear Eagle F1 Asymmetric 5 ROF provides a quiet performance. The ideal tread pattern manages to negate sound waves heard in the vehicles cabin while the tires are in motion. This pattern cancels road and tread pattern noise heard by the passengers, preventing road disturbances from ruining the passengers driving enjoyment. The result is a quiet and comfortable driving experience. This tire model was manufactured as the original equipment tire of select Mercedes-Benz vehicles. 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.