Attention! Due to the size of the tires, Packages might be SEPARATED in the courier facility and not be DELIVERED on the SAME DAY, even though we do ship them together. All tracking information can be checked on courier's website Pirelli P Zero Run FlatThe Pirelli P Zero Run Flat is a summer high performance passenger tire. This tire has excellent dry and wet road grip and it provides superb traction in those conditions, but it won’t perform well in winter weather. The circumferential grooves help resist hydroplaning. The tire’s reinforced structure offers extended mobility up to 50 miles at a maximum speed of 50 mph after the loss of air pressure. Its braking distance is shortened, while its performing capabilities were improved due to the tread design and tire compound. The P Zero Run Flat has a longer lasting tread life. FeaturesRun Flat Tire – The reinforced structure of the tire offers extended temporary mobility up to 50 miles after the loss of air pressure.Resist Hydroplaning – The three circumferential grooves in the tire’s tread pattern eliminate water from beneath the footprint.Summer Tire – While the tire has excellent dry and wet traction, it is not recommended to use this model in winter.Better Braking – The S-shaped grooves in the tread pattern optimize the pressure distribution and offer shorter and safer braking.Performance – The silica and carbon black enhanced tire compound provides constant high speed performance over the tire’s life time.Longer Lasting Tread – The special asymmetric tread pattern makes the tire wear out evenly, which elongates the tire’s life.