Both of the tyres in this comparison are made by
Pirelli, which is a brand from Italy. In this particular case, the Pirelli P ZERO PZ4 has a better rating of 91% compared to 65% of the Pirelli Cinturato Winter 2. The first tyre test of Pirelli Cinturato Winter 2 was done in 2022, compared to 2017 when was the Pirelli P ZERO PZ4 first tested. When it comes to comparison, eu labels can be also interesting - 100% of Pirelli Cinturato Winter 2 has B wet grip rating, whereas 61% of Pirelli P ZERO PZ4 has A rating.