Bridgestone Potenza S001 is a summer tyre made in total of 185 sizes, ranging from R15 to R15 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 275/30 R20 is 90mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (305). 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 R20, there is only one possible speed index for Bridgestone Potenza S001 - "Y", which is good for speeds up to 300 km/h. In 275/30 R20, Potenza S001 usually competes against Potenza Sport, which is a tyre from Bridgestone with a rating of 87%, compared to 0% of the Bridgestone in question.
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Continental Sportcontact 7 | Premium | £239 97 Y | |||
| 2. | Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5 | Premium | £288 97 Y + 2 | |||
| 3. | Pirelli P ZERO PZ4 | Premium | £290 97 Y + 2 | |||
| 4. | Pirelli P ZERO lx. | Premium | £264 97 Y + 1 | |||
| 5. | Bridgestone Potenza Sport! Newer model available: Bridgestone Potenza Sport Evo | Premium | £243 97 Y + 2 | |||
| 6. | Bridgestone POTENZA SPORT EVO | Premium | ||||
| 7. | Kumho Ecsta PS71 | Upper-middle | £234 97 Y | |||
| 8. | Hankook Ventus S1 evo3 K127 | Premium | £216 97 Y | |||
| 9. | Firestone Firehawk Sport | Upper-middle | £173 97 Y | |||
| 10. | Goodyear Eagle F1 Supersport | Premium | £228 97 Y | |||
| 11. | Hankook Ventus Prime 4 | Premium | £231 97 V + 2 | |||
| 12. | Nokian Powerproof 2 | Upper-middle | £249 0 Y | |||
| 13. | Nokian PowerProof 1! Newer model available: Nokian Powerproof 2 | Upper-middle | £242 97 Y | |||
| 14. | Yokohama Advan Sport V107 | Upper-middle | £197 97 Y | |||
| 15. | Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6 | Lowcost | £175 97 Y |