Kumho Ecsta PS71 SUV is a summer tyre made in total of 55 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 255/55 R20 is 40mm wider than the narrowest dimension (215) and 30mm narrower than the widest one (285). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In 255/55 R20, there is only one possible speed index for Kumho Ecsta PS71 SUV - "Y", which is good for speeds up to 300 km/h. In 255/55 R20, Ecsta PS71 SUV usually competes against Ecsta PS71, which is a tyre from Kumho with a rating of 83%, compared to 64% of the Kumho in question.
Relevant tyre tests in same or similiar dimension (255/55 R20)

| Name | Wet | Dry | Offroad | ||||
|---|---|---|---|---|---|---|---|
| Best values in test | 1- | 2+ | 2 | ||||
| Kumho Ecsta PS71 SUV | 2 | 2 | 2 | ||||
| Show test details | |||||||
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Continental Premiumcontact 7 | Premium | £243 110 Y | |||
| 2. | Michelin Pilot Sport 4 SUV | Premium | £242 110 Y | |||
| 3. | Pirelli P ZERO PZ4 | Premium | £305 110 H + 1 | |||
| 4. | Kumho Ecsta PS71 | Upper-middle | ||||
| 5. | Hankook Ra33d Dynapro Hp2 Plus | Premium | £136 110 V | |||
| 6. | Bridgestone Turanza 6 | Premium | £215 110 W | |||
| 7. | Continental PremiumContact 6! Newer model available: Continental PremiumContact 7 | Premium | £250 110 V + 3 | |||
| 8. | Hankook Ventus S1 evo3 SUV K127A | Premium | £171 110 W | |||
| 9. | Hankook Ventus Prime 4 | Premium | £158 110 Y | |||
| 10. | Kumho Ecsta PS71 SUV | Upper-middle | £162 110 Y | |||
| 11. | Nokian Powerproof 2 | Upper-middle | ||||
| 12. | Yokohama Advan Sport V107 | Upper-middle | £197 110 Y | |||
| 13. | General Tire Grabber GT Plus | Lowcost | £181 110 Y |