Tests – · none yet Owners 56 · 304 reviews
“At 25,000 miles tires developed "serious" vibrations this time at 47MPH and feels like it is in the front, last time it felt like the back. This was a real safety concern for handling. Not taking them in for another $200 Road Force balance, replaced all four tires today with Yokohama Geolandar X-CV - 275/45R21 110W. No problem yet, up to 55MPH but still need a road trip to see how it does up to 80MPH. I think this hot Florida weather is melting the glue holding the foam in place. The OEM tires were: Pirelli Scorpion Zero A/S 275/45R21/XL 110W PNCS. I did not contact Pirelli as I don't want any of these PNCS tires on my vehicles. PNCS will be on the sidewall, indicating the use of foam inside of the tire.”