The Pirelli P Zero (PZ4) tires are high-performance summer tires created using Pirelli's Formula 1 expertise. These tires were initially designed for certain luxury and high-performance vehicles such as the Audi A3 and S3, Lamborghini Huracan LP 580-2, and various Porsche models. The P Zero (PZ4) tires are available as replacement options for these vehicles and also as original equipment fitments. It's important to note that the P Zero (PZ4) tires are not suitable for use in temperatures below 45° Fahrenheit (7° Celsius) as they may develop compound cracking. Therefore, they should not be driven, stored, or serviced in near-freezing conditions, on snow, or on ice. The P Zero (PZ4) tires are designed to cater to the specific requirements of different vehicles. They feature a specialized tread compound made of silica and carbon black, which can be adjusted to meet the needs of the vehicle manufacturer. This compound delivers a combination of wet and dry grip, handling, comfort, tread life, and fuel economy. The tread design is asymmetric and includes an outer shoulder that varies based on whether the tire is intended for sports cars or luxury vehicles. The outer shoulder of sports car tires enhances dry handling, grip, and lateral stability, while the outer shoulder of luxury vehicle tires prioritizes comfort, noise reduction, and resistance to hydroplaning. All versions of the P Zero (PZ4) tires, including those not intended for original equipment use, feature wide circumferential grooves to effectively expel water and resist hydroplaning. The internal structure of the P Zero (PZ4) tires consists of twin steel belts reinforced by a hybrid nylon and Kevlar ZeroDegree cap ply. The casing of the tire may vary based on the desired performance characteristics of the original equipment application, with options like 2-ply polyester or 1- or 2-ply rayon and symmetric or asymmetric construction. This customization allows the tire designers to further optimize the performance of the tire to match the specific vehicle it is designed for. Some sizes of the P Zero (PZ4) tires come with extra features. The Seal Inside technology is available in limited sizes, which uses an adhesive sealant to seal punctured areas, allowing the vehicle to continue operating without losing air pressure. Additionally, the Pirelli Noise Cancelling System (PNCS) is available in select sizes. This system involves the addition of a layer of sound-absorbing foam to the inner liner of the tire, reducing cabin noise in the vehicle. In conclusion, the Pirelli P Zero (PZ4) tires are high-performance summer tires that offer specialized features for different types of vehicles. They are designed for superior performance in dry and wet conditions while prioritizing comfort, noise reduction, and resistance to hydroplaning. Certain sizes come with additional technologies such as Seal Inside and PNCS for added convenience and comfort.

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