Bridgestone Turanza 6 is a summer tyre made in total of 190 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 315/30 R21 is 120mm wider than the narrowest dimension (195) and 0mm narrower than the widest one (315). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (315mm), which results in 94.5mm sidewall height. In 315/30 R21, there is only one possible speed index for Bridgestone Turanza 6 - "Y", which is good for speeds up to 300 km/h.
# | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
---|---|---|---|---|---|---|
1. | Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5 | 77.9%
85.3%
64.2%
| Premium | £464 105 Y + 2 | ||
2. | Pirelli P ZERO PZ4 | 85%
78.5%
76.5%
| Premium | £336 105 Y + 5 | ||
3. | Michelin Pilot Sport 4! Newer model available: Michelin Pilot Sport 5 | 89.4%
89.3%
79.1%
| Premium | £399 105 Y + 1 | ||
4. | Continental Sportcontact 6! Newer model available: Continental SportContact 7 | 82.5%
90.9%
88.9%
| Premium | |||
5. | GoodYear Eagle F1 Supersport | 80%
68.3%
80.1%
| Premium | £302 105 Y |