Kumho Ecsta PS91 is a summer tyre made in total of 48 sizes, ranging from R18 to R18 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 265/40 R20 is 40mm wider than the narrowest dimension (225) and 10mm narrower than the widest one (275). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (265mm), which results in 106mm sidewall height. In 265/40 R20, there is only one possible speed index for Kumho Ecsta PS91 - "Y", which is good for speeds up to 300 km/h. In 265/40 R20, Ecsta PS91 usually competes against P ZERO, which is a tyre from Pirelli with a rating of 61%, compared to 48% of the Kumho in question.
# | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
---|---|---|---|---|---|---|
1. | Pirelli P ZERO lx. | Premium | £271 104 Y | |||
2. | Bridgestone Potenza Sport | Premium | £238 104 Y | |||
3. | Michelin Pilot Sport 4 S | Premium | £335 104 Y + 3 | |||
4. | Continental Sportcontact 6! Newer model available: Continental SportContact 7 | Premium | £239 104 Y + 1 | |||
5. | Goodyear Eagle F1 Asymmetric 5! Newer model available: Goodyear Eagle F1 Asymmetric 6 | Premium | £226 104 Y + 1 | |||
6. | Hankook Ventus S1 evo3 K127 | Premium | £217 104 Y | |||
7. | Pirelli P ZERO | Premium | £227 104 Y | |||
8. | GoodYear Eagle F1 Asymmetric 3! Newer model available: Goodyear Eagle F1 Asymmetric 5 | Premium | £272 104 Y + 3 | |||
9. | Kumho Ecsta PS91 | Upper-middle | £165 104 Y | |||
10. | Yokohama Advan Sport V105 | Upper-middle | £239 104 Y |