Pirelli P Zero (PZ4) tires are high-performance summer tires designed for exclusive and high-performing vehicles. They were originally introduced as Original Equipment on several car models, including Audi, Lamborghini, and Porsche. The P Zero (PZ4) tires come in different sizes for replacements or original equipment use. These tires are not recommended for use in temperatures below 45° Fahrenheit or on icy or snowy roads. Pirelli does not provide a warranty for tires that develop compound cracking due to use in such conditions. Each P Zero (PZ4) tire is specifically designed for its intended application. The tread compound, made from a combination of silica and carbon black, can be customized to meet the needs of different vehicle manufacturers. This allows the tires to offer optimal grip, handling, comfort, tread life, and fuel economy. The tread design also varies based on whether the tire is for a sports car or luxury vehicle, with different focuses on dry handling, comfort, and hydroplaning resistance. The internal structure of the tire includes twin steel belts reinforced by a hybrid nylon and Kevlar ZeroDegree cap ply. The casing of the tire is customized based on the desired performance characteristics, with options of polyester or rayon construction and symmetric or asymmetric designs. Some sizes of the P Zero (PZ4) tires are available with additional technologies. The Seal Inside technology uses an adhesive sealant to seal punctured areas, allowing the vehicle to continue operating without air pressure loss. The Pirelli Noise Cancelling System (PNCS) involves a layer of sound-absorbing foam on the inner liner of the tire to reduce cabin noise in the vehicle. Overall, Pirelli P Zero (PZ4) tires offer superior performance and are tailored to cater to the specific needs of different vehicles.

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