The Pirelli PZero 245/35zr20 is a performance tire designed for luxury and sports cars. It offers excellent dry and wet traction, as well as superior cornering stability. The tire has a unique tread pattern that helps to disperse water away from the contact patch, as well as a stiff sidewall that helps to reduce rolling resistance. The PZero is a great choice for drivers looking for a tire that offers superior performance and a comfortable ride.