In this comparison, we are comparing a tyre from a manufacturer from (
Syron) against a tyre from a manufacturer from Italy (
Pirelli). Generally,
Pirelli winter tyres are slightly better rated (71%) than
Syron (0%). The first tyre test of Syron Everest 1 plus was done in 2018, compared to 2017 when was the Pirelli P ZERO PZ4 first tested.