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Comparison: Bridgestone Potenza RE050A vs. Kumho Ecsta HS52 vs. Michelin e.Primacy

Bridgestone Potenza RE050A
BridgestoneBridgestone

Potenza RE050A

R15 – R20
Kumho Ecsta HS52Upper-middle
KumhoKumho

Ecsta HS52

7.4
R14 – R20
Michelin e.PrimacyPremium
MichelinMichelin

e.Primacy

7.1
R15 – R21
Also compare with
SportContact 7 UltraContact NXT Cinturato (C3)

Test Profile

Bridgestone
Potenza RE050A
Kumho
Ecsta HS52
Michelin
e.Primacy
Number of tests
—
10
4
Best position
—
#2
#3
Average position
—
6.0
12.0
Latest test
—
2026
2025
Available sizes
98
109
111

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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