Comparison: Pirelli P Zero Winter vs. Triangle EffeXWinter TW421

In this comparison, we are comparing a tyre from a manufacturer from Italy (Pirelli) against a tyre from a manufacturer from (Triangle). Generally, Pirelli winter tyres are slightly better rated (71%) than Triangle (15%). In this particular case, the Pirelli P Zero Winter has a better rating of 48% compared to 7% of the Triangle EffeXWinter TW421. The first tyre test of Pirelli P Zero Winter was done in 2024, compared to 2025 when was the Triangle EffeXWinter TW421 first tested.