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Bridgestone Potenza Sport

275/30 R21 Bridgestone Potenza Sport variants


Bridgestone Potenza Sport is a summer tyre made in total of 188 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 275/30 R21 is 70mm wider than the narrowest dimension (205) and 80mm narrower than the widest one (355). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (275mm), which results in 82.5mm sidewall height. In 275/30 R21, there is only one possible speed index for Bridgestone Potenza Sport - "Y", which is good for speeds up to 300 km/h. In 275/30 R21, Potenza Sport usually competes against POTENZA SPORT EVO, which is a tyre from Bridgestone with a rating of 87%, compared to 87% of the Bridgestone in question.

275/30 R21 98 Y

EU:
A
EU:
D
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73dB
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Bridgestone Potenza Sport is made in 188 sizes, starting from 205/45 R17 up to 355/25 R22.

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275/30 R21 - Best summer tyres (according to tests)

#NameOur ratingTested in this dimensionTested in same width dimensionSegmentPrice
1. Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5
76.8%
85%
76.3%
Premium £388
98 Y
2. Pirelli P ZERO PZ4
85.1%
79.2%
76.4%
Premium £263
98 W + 2
3. Pirelli P ZERO lx.
Premium £330
98 Y
4. Bridgestone POTENZA SPORT! Newer model available: Bridgestone Potenza Sport Evo
90.7%
89.9%
81.3%
Premium
5. Bridgestone POTENZA SPORT EVO
76.5%
Premium
6. Hankook Ventus S1 evo3 K127
81.4%
83.1%
78.4%
Premium £194
98 Y
7. Bridgestone Turanza 6
75.8%
78.6%
63%
Premium £288
98 Y + 2
8. Hankook Ventus Prime 4
75.7%
82.2%
78.9%
Premium £305
98 Y
9. Yokohama ADVAN SPORT V107
82.4%
92.3%
75.5%
Upper-middle £233
98 Y
10. Kumho Ecsta PS91
64.3%
65.6%
Upper-middle £213
98 Y