Michelin Primacy 3 ZP (Runflat) 22545R18 91W BSW Tires

The Michelin Primacy 3 ZP tire is a zero pressure (also called runflat) version of the popular Michelin Primacy 3-season tire that delivers excellent wet and dry handling. It is original equipment on luxury touring vehicles like BMW 5 & 7 Series， Mercedes-Benz S-class and Audi A6. The tire is designed to help drivers get the very most out of their luxury vehicles in terms of ride comfort. Michelin RunFlat technology allows you to travel up to 50 miles on tires that have lost all air pressure. If you have runflat tires make sure your TPMS (tire pressure monitoring system) is serviced during every tire change， and is operating correctly to get the most out of your Michelin ZP tires.