Iris Sefar. FEATURES AND BENEFITS: Summer weather traction; High driving comfort levels; Enhanced controllability; . OVERVIEW: The Iris Sefar is a touring, summer tire manufactured for passenger vehicles and SUVs. This model has high performance sizes available as well.Excellent summer weather traction is promoted with this tire. It combines the summer compound and asymmetric tread design in order to upgrade the tire's dry and wet weather performance. Stronger compound elements effectively prevent heat build-up across the tread area, ensuring its safer summer weather drive. The better road-to-rubber ratio upgrades the tire's grip on the road surface. Circumferential grooves disperse water from the footprint, effectively combating hydroplaning in wet conditions.The tire uses its asymmetric tread design to minimize road noise levels. The tread design channels airwaves through the footprint, making sure they do not come into contact with the tread elements. This resists sound wave formations, preventing them from reaching the vehicle's cabin. As road disturbances do not ruin the passengers' driving enjoyment, the tire guarantees a quiet driving experience.The asymmetric ribbed tread design's consistent surface contact helps to increase its handling and maneuvering. The ribs maintain surface contact at all times, upgrading the steering responsiveness and driving stability. On the other hand, the shoulder blocks increase cornering and braking abilities. Additionally, some sizes of the Sefar offer high speed durability. This is achieved with the summer compound's heat-resistant elements, preventing pressure accumulation on the footprint. The tire's high speed performance is ensured in this manner. 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.