What is the Michelin run-flat tire symbol?

3 Answers
JosephineMarie
07/29/25 1:00pm
Michelin's run-flat tire symbol is ZP. ZP tires are Michelin's Zero Pressure run-flat tires. Michelin ZP tires are not a name of a specific tread pattern; they must be labeled in combination with the product tread pattern name, for example: Primacy Hp ZP. Here is some extended information: 1. Performance: ZP tires utilize reinforced sidewall technology, designed to allow the vehicle to continue driving up to 80 kilometers at a speed of 80 kilometers per hour even when the tire is at zero pressure. If the car manufacturer has specific regulations, please follow them accordingly. 2. Precautions: If there is a large puncture in the tire tread or sidewall, do not continue driving; the tire must be replaced.
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RobertMarie
08/14/25 2:13am
As a veteran driver with over 30 years of experience, I'm quite familiar with Michelin's run-flat tire symbol - ZP, which stands for Zero Pressure tires. This marking is typically prominently displayed on the tire sidewall as a simple letter combination for easy owner identification. The advantage of run-flat tires is that even when punctured, they allow continued driving for about 80 kilometers at speeds not exceeding 80 km/h. This proves particularly useful during heavy rain at night or on remote highways, eliminating the need for dangerous roadside tire changes. I remember one road trip when I had a blowout - thanks to the run-flat tires, I safely drove to a repair shop. However, these tires are more expensive than regular ones and provide a firmer ride, so tire selection should consider driving habits. They're especially recommended for long-distance travel, and regular tire pressure checks are essential to maintain stable performance.
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DelKing
10/09/25 7:17am
Hey buddy, the Michelin run-flat tire is marked with 'ZP', which stands for Zero Pressure in Chinese, simple and easy to remember. It's printed in small letters on the sidewall of the tire, meaning that even if the tire gets punctured and loses air, it can still limp along for dozens of kilometers, giving you enough time to reach a repair shop. This design is so thoughtful, especially for city driving where changing a tire in traffic is both troublesome and dangerous—run-flat tires eliminate this hassle. I’ve used them myself and feel much more at ease, but don’t forget they also have minor drawbacks: they’re more expensive and noisier when driving. For new car owners, it’s advisable to choose them based on your car model and remember to maintain them properly to avoid rapid wear from low tire pressure.
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