A unidirectional UHP tire that provides new tire performance in wet and dry even after the tire is more than half worn. It delivers world class technology by combining grip, handling, comfort, exceptional wear and eye appealing characteristics.
High dispersion silica expands compound performance envelope for superior wet grip and better treadwear.
Race proven carcass design with jointless cap plies, wide steel belts, ESCOT carcass profile and high durometer apex delivers razor sharp response and extreme grip without compromising ride quality.
- Three-dimensional lateral grooves optimize water evacuation in footprint
- Triple tread radius optimizes footprint shape for even pressure distribution
- Shoulder blocks tilted into direction of travel to improve grip and reduce worn noise
- Rim Protector in the lower sidewall safeguards wheel against scratches and abrasions
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ECSTASPTKU31 tyre review
Average based on 2,309 test results
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven12,418
14.02.2019
fromsam
Amazing value, so much cheaper than premium tyres like Goodyear F1-GSD, which the Kumhos replaced, and yet so close in performance and in some ways superior too (as in steering feel, tread life and side-wall durability).
22.11.2014
fromD Rawnsley
Good tyre in the dry and wet. Tyre only breaks contact with the road when pushed very hard. Water displacement excellent. Early to tell but wear looks even and smooth.
08.08.2014
frompatrick hoyle
didn't think about the extra rubber sticking out due to the rim protector, I fit myself with not much more than a couple of spoons and the last bit to flip on was a bugger. A tyre fitter with a machine would never notice
12.07.2014
fromAndrew Atkinson
Great alternative to the orignal tyres that were fitted from new. Half the price and have similair tread pattern
View more reviews| Brand | Kumho |
| Tyre type | Ultra High Performance Summer |
| Model | Ecsta SPT KU31 |
| Dimension | 215/50 ZR17 95W XL |
| Tyre width | 215 |
| Tyre profile | 50 |
| Construction type | ZR |
| Tyre size | 17 |
| Tyre load index | 95 |
| Speed index | (W) |
| With/Without Valve (TT/TL) | Tyre requires tube |
| M/C | No |