What is the Pirelli run-flat tire marking?

[LeilaLee]

Pirelli run-flat tire markings are R-F or EUFORI. In other words, as long as you see the R-F or EUFORI marking on the sidewall of the tire, it indicates that the tire is a Pirelli run-flat. EUFORI is a tire manufactured by Pirelli using its unique MIRS (Modular Integrated Robotized System) technology and represents Pirelli's innovative run-flat tire. Additional information: Each brand has different markings for run-flat tires. Goodyear's run-flat tires are marked with ROF; Bridgestone's run-flat tires are marked with RFT; Dunlop's run-flat tires are marked with ROF or DSST; Continental's run-flat tires are marked with SSR; Michelin's run-flat tires are marked with ZP. In addition, some brands' run-flat tires feature a five-pointed star symbol on the sidewall.

[MacIker]

I remember when I last changed tires, I chose Pirelli run-flat tires, and it really gives me peace of mind. The logo 'RONF' is marked on the tire sidewall, which stands for Run On Flat technology, allowing the car to drive dozens of kilometers to a repair shop even after a puncture. This is especially suitable for long-distance driving, like for someone like me who often drives on highways, reducing the risk of a roadside blowout. During installation, the mechanic emphasized checking for this logo to confirm it's a genuine run-flat tire; otherwise, it's no different from a regular tire. Pirelli does well in this aspect, designing the logo to be prominent and easy to read. Other brands, like Michelin, use 'Zero Pressure,' which has a similar effect but a different marking. Now, before driving, I make it a habit to check the tire sidewalls to ensure the RONF logo is clearly visible. During regular maintenance, I also take photos with my phone for backup checks.

[VonXavier]

Pirelli run-flat tires are super practical! Their marking is RONF, small letters engraved on the tire sidewall, representing the Run On Flat function. When modifying my car, I paid special attention to this detail because it uses reinforced materials to treat the sidewalls, preventing the tire from collapsing when deflated. Safety first - this marking helps me distinguish genuine products when purchasing, avoiding fakes. In actual use, I had a blowout on the highway once; the tire lost air but the car could still drive, significantly reducing accident risks. I recommend carefully checking the marking position before changing tires - it's near the wheel rim, just wipe it clean with a wet cloth to see clearly. Compared to Bridgestone's RFT, Pirelli's RONF is more concise. I've also learned that regularly checking tire pressure is key, ensuring the marking isn't covered by dirt.

[StEli]

The RONF marking for run-flat tires is crucial. As a safety-conscious driver, I always look for the RONF designation on Pirelli tire sidewalls when purchasing. The Run On Flat technology allows continued driving after a puncture, preventing being stranded in hazardous areas. In real-world experience, this marking confirms tire reliability and facilitates timely visits to repair shops. Never neglect checking its clear visibility to avoid overlooking potential issues.