Bridgestone Potenza S007 is a summer tyre made in total of 21 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 305/30 R20 is 50mm wider than the narrowest dimension (255) and 10mm narrower than the widest one (315). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (305mm), which results in 91.5mm sidewall height. In 305/30 R20, there is only one possible speed index for Bridgestone Potenza S007 - "Y", which is good for speeds up to 300 km/h. In 305/30 R20, Potenza S007 usually competes against Ventus S1 evo3 K127, which is a tyre from Hankook with a rating of 82%, 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 | £288 103 Y | |||
2. | Bridgestone Potenza Sport | Premium | £330 103 Y | |||
3. | Pirelli P ZERO PZ4 | Premium | £334 99 Y + 5 | |||
4. | Hankook Ventus S1 evo3 K127 | Premium | £225 103 Y | |||
5. | Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5 | Premium | £450 99 Y + 3 | |||
6. | GoodYear Eagle F1 Supersport | Premium | £298 103 Y + 1 | |||
7. | Yokohama Advan Sport V107 | Upper-middle | £234 103 Y | |||
8. | Vredestein Ultrac | Premium | ||||
9. | Kumho Ecsta PS91 | Upper-middle | £210 103 Y |