In this comparison, we are comparing a tyre from a manufacturer from Italy (
Pirelli) against a tyre from a manufacturer from (
Petlas). Generally,
Pirelli summer tyres are slightly better rated (79%) than
Petlas (40%). In this particular case, the Pirelli P ZERO PZ4 has a better rating of 91% compared to 14% of the Petlas Snowmaster W651. The first tyre test of Pirelli P ZERO PZ4 was done in 2017, compared to 2016 when was the Petlas Snowmaster W651 first tested.
