In this comparison, we are comparing a tyre from a manufacturer from (
Greentrac) against a tyre from a manufacturer from Italy (
Pirelli). Generally,
Pirelli summer tyres are slightly better rated (79%) than
Greentrac (49%). In this particular case, the Pirelli P Zero (PZ5) has a better rating of 85% compared to 49% of the Greentrac Quest-X. The first tyre test of Greentrac Quest-X was done in 2026, compared to 2025 when was the Pirelli P Zero (PZ5) first tested.
