Kumho Ecsta SPT KU31 245/40R17 91W Tire
Product details
| Management number | 240355972 | Release Date | 2026/07/16 | List Price | US$79.60 | Model Number | 240355972 | ||
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The Ecsta SPT is the ideal tire for the sports car owner on a budget and sedan owners looking for a sportier feel or plus-sized fitments. The directional tread design provides excellent water drainage with intermediate and center rib blocks that deliver steering response and ride comfort. The silica tread compound delivers excellent wet and dry traction under normal or high-performance driving. The Ecsta SPT is available in staggered fitments and also features Kumho Tire's XRP -- Extended Run-Flat Technology.
Kumho Ecsta SPT KU31 245/40R17 91W Tire:
- High dispersion silica expands compound performance for superior wet grip and better tread wear with excellent fuel efficiency. - 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 wide circumferential 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-tire noise. - Rim protector in lower sidewall safeguards wheel against scratches and abrasions. - Comes in a variety of run-flat sizes. - UTQG rating of 340 AA/A for H and V speed ratings. For W and Y speed ratings, the UTQG is 320 AA/A.
| Tire season | Summer |
|---|---|
| Manufacturer | Kumho |
| Tire width | 245 |
| Tire load index | 91 |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Overall diameter | 25 |
| Tire speed rating | W |
| Vehicle type | Car |
| Tire size | 245/40R17 |
| Construction type | Radial |
| Wheel diameter | 17 |
| Flotation tire | N |
| Maximum vehicle rim width | 9.50 |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 320 AA A |
| Features | Wet or Dry |
| Minimum vehicle rim width | 8.00 |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black Sidewall |
| Tire terrain | P |
| Tire diameter | 17 |
| Tire type | Passenger Car Tires |
| Model | Ecsta SPT KU31 |
| Tread depth | 10/32 |
| Maximum inflation pressure | 51 |
| Tire aspect ratio | 40 |
| Tire treadwear rating | 320 |
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