In this comparison, we are comparing a tyre from a manufacturer from Italy (
Pirelli) against a tyre from a manufacturer from USA (
Firestone). Generally,
Pirelli summer tyres are slightly better rated (79%) than
Firestone (70%). When it comes to comparison, eu labels can be also interesting - 56% of Pirelli Scorpion ZERO has C wet grip rating, whereas 100% of Firestone Winterhawk 4 has B rating.