Kumho Ecsta PS91 is a summer tyre made in total of 48 sizes, ranging from R18 to R18 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 265/40 R18 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 R18, there is only one possible speed index for Kumho Ecsta PS91 - "Y", which is good for speeds up to 300 km/h.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|
| # | Name | Our rating | Tested in this dimension | Tested in same width dimension | Segment | Price |
|---|---|---|---|---|---|---|
| 1. | Continental Sportcontact 7 | Premium | £185 101 Y | |||
| 2. | Michelin PILOT SPORT 4 S! Newer model available: Michelin Pilot Sport S 5 | Premium | ||||
| 3. | Bridgestone POTENZA SPORT EVO | Premium | £178 101 Y | |||
| 4. | Bridgestone Potenza Sport! Newer model available: Bridgestone Potenza Sport Evo | Premium | £168 101 Y | |||
| 5. | Kumho Ecsta PS71 | Upper-middle | £142 101 Y + 1 | |||
| 6. | Hankook Ventus S1 evo3 K127 | Premium | £152 101 Y | |||
| 7. | Kumho Ecsta PS91 | Upper-middle |