Pirelli P Zero Nero GT. FEATURES AND BENEFITS: Summer weather traction; Enhanced controllability; Longer lasting tread life; High speed durability; . OVERVIEW: The Pirelli P Zero Nero GT is a high performance summer tire manufactured for passenger vehicles.The tire guarantees first-rate summer weather performance. The silica-based tire compound and the special ribbed tread design improve the dry and wet weather road gripping ability. The summer weather traction is further upgraded with the water dispersing ability of the tread. The wide circumferential grooves eliminate water from below the tire's footprint and ensure a safer driving experience. The model, however, is not meant to be used in winter weather as the tire's compound does not maintain its traction in colder temperatures.The model is easily controlled. The wide continuous ribs and the asymmetric tread design stabilize the tread blocks. The stabilized tread elements upgrade the steering responsiveness and the driving stability. The tire's structure is stabilized against the driving pressure affecting the tire, while the steering becomes quick and precise in its response to the driver's commands. The tread design's shoulder tread blocks increase the number of biting edges that ensure a safer drive. They firmly grip the road surface during cornering and maneuvering. The high tech tire profile structure enhances the braking ability. The tire creates friction at the moment of braking to shorten the braking distance and promote a safer performance.The tire provides a longer lasting tread life. The silica tire compound slows the tread wear rate down significantly, as it is resistant to wear. On the other hand, the ribbed tread design evenly distributes the driving pressure across the tread area. The equally spread out forces of acceleration, cornering and braking prevents irregular tread wear along the tire's footprint. The slower tread wear rate and the avoidance of uneven wear promote a lengthened tread life and tire usability.The P Zero Nero GT's internal structure features twin steel belts reinforced with zero degree nylon and a rayon body plies. They strengthen the tire's structure and prevent deformation under the high speed driving pressure. As a result, the tire is capable of performing to its highest capability with ease and safety.This specific tire is from 2019. DOT 2019.Tires older than 5 years are not eligible for the manufacturer's mileage warranty anymore.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.