The perfect fit for every car performances

P ZERO™ (PZ4) 255/50R21 is the unique Ultra High Performance product combining Pirelli's knowledge gained from competitive Motorsport with Pirelli's alliance with the top car manufacturers, granting the perfect fit for the performance of each car.
P ZERO™ (PZ4) 255/50R21 has a range developed with the most prestigious OEMs that is able to meet any customisation needs in terms of size, technology and seasonality.
A milestone in the development of the Pirelli range, P ZERO™ (PZ4) 255/50R21 has been chosen as original equipment for the most performance oriented and powerful models on the market. Its asymmetric tread pattern improves braking performance and enhances handling and control. Excellent in wet conditions with improved safety in potential aquaplaning situations. Its new nano-composite compound ensures maximum grip and stability. The structural integrity of the tyre improves steering response, which is essential in sports driving, and also ensures uniform tread wear. The special “s-shaped” grooves in the tread area deliver lower cabin noise levels, enhancing driver comfort.