Kumho Ecsta PS71 is a summer tyre made in total of 224 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 285/40 R21 is 90mm wider than the narrowest dimension (195) and 30mm narrower than the widest one (315). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (285mm), which results in 114mm sidewall height. In 285/40 R21, there is only one possible speed index for Kumho Ecsta PS71 - "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. | Continental Premiumcontact 7 | Premium | £269 109 Y | |||
| 2. | Michelin Pilot Sport 4 SUV | Premium | £297 109 Y + 1 | |||
| 3. | Pirelli P ZERO PZ4 | Premium | £241 109 H + 3 | |||
| 4. | Hankook iON evo | Premium | £301 109 Y | |||
| 5. | Bridgestone TURANZA T005! Newer model available: Bridgestone Turanza 6 | Premium | £267 109 W | |||
| 6. | Bridgestone POTENZA SPORT EVO | Premium | £255 109 Y | |||
| 7. | Bridgestone Potenza Sport! Newer model available: Bridgestone Potenza Sport Evo | Premium | £267 109 Y | |||
| 8. | Kumho Ecsta PS71 | Upper-middle | £203 109 Y | |||
| 9. | Bridgestone Turanza 6 | Premium | £264 109 Y | |||
| 10. | Hankook Ventus S1 evo3 SUV K127A | Premium | £251 109 Y | |||
| 11. | Continental PremiumContact 6! Newer model available: Continental PremiumContact 7 | Premium | £267 109 H + 1 | |||
| 12. | Hankook Ventus Prime 4 | Premium | £232 109 V + 1 | |||
| 13. | Kumho Ecsta PS71 SUV | Upper-middle | £187 109 Y | |||
| 14. | Nokian Powerproof 2 | Upper-middle | ||||
| 15. | Yokohama Advan Sport V107 | Upper-middle | £221 109 Y |