Nankang Noble Sport NS-20 is a summer tyre made in total of 151 sizes, ranging from R13 to R13 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/30 R20 is 60mm wider than the narrowest dimension (195) and -10mm narrower than the widest one (245). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (255mm), which results in 76.5mm sidewall height. In 255/30 R20, there are 2 possible speed indexes for Nankang Noble Sport NS-20 - "W","Y", which are good for speeds up to 270, 300 km/h.
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Continental SportContact 7 | Premium | £233 92 Y | |||
| 2. | Michelin Pilot Sport 4 S! Newer model available: Michelin Pilot Sport S 5 | Premium | £234 92 Y + 1 | |||
| 3. | Pirelli P ZERO PZ4 | Premium | £255 92 Y + 2 | |||
| 4. | Pirelli P ZERO lx. | Premium | £263 92 Y | |||
| 5. | Hankook Ventus Evo | Premium | £207 92 Y | |||
| 6. | Bridgestone Turanza T005! Newer model available: Bridgestone Turanza 6 | Premium | £216 92 Y + 1 | |||
| 7. | Bridgestone POTENZA SPORT EVO | Premium | £260 92 Y | |||
| 8. | Kumho Ecsta PS71 | Upper-middle | £159 92 Y | |||
| 9. | Hankook Ventus S1 evo3 K127 | Premium | £194 92 Y | |||
| 10. | Dunlop SP Sport MAXX RT2 | Premium | £220 92 Y | |||
| 11. | Goodyear Eagle F1 Supersport | Premium | £221 92 Y | |||
| 12. | Toyo Proxes Sport 2 | Upper-middle | ||||
| 13. | Yokohama Advan Sport V107 | Upper-middle | £184 107 | |||
| 14. | Barum Bravuris 5 HM! Newer model available: Barum Bravuris 6 | Lowcost |