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. 275/30 R20 is 80mm wider than the narrowest dimension (195) and -30mm narrower than the widest one (245). 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 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 | £240 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 | £266 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 | £217 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 | £250 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 |