In this comparison, we are comparing a tyre from a manufacturer from Japan (Bridgestone) against a tyre from a manufacturer from Italy (Pirelli). Generally, Bridgestone summer tyres are slightly better rated (84%) than Pirelli (79%). When it comes to comparison, eu labels can be also interesting - 60% of Bridgestone Potenza RE050A has B wet grip rating, whereas 61% of Pirelli P ZERO PZ4 has A rating.
Test Profile
Potenza RE050A
P ZERO PZ4
Number of tests
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14
Best position
—
#2
Average position
—
5.5
Latest test
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2025
Available sizes
98
706
Dimensions and prices
Compare prices across all available dimensions for these tyres.
