| Management number | 254603231 | Release Date | 2026/11/07 | List Price | US$57.08 | Model Number | 254603231 | ||
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<h2>Kumho Ecsta PS31 275/40ZR17 98W</h2><p><strong>OVERVIEW</strong></p><p>The Kumho Ecsta PS31 is a performance tire that's designed for use on passenger vehicles in warmer weather conditions and features a 3D dimple design that minimizes heat build-up and enhances high-speed durability. Four wide grooves drain water from the tread to reduce the risk of hydroplaning on wet roads, and the Ecsta PS31's solid center rib and lateral grooves keep the tread blocks stiff to increase handling and wet braking.</p>
| Tire season | Summer |
|---|---|
| Manufacturer | Kumho |
| Tire width | 275 |
| Tire load range | B |
| Tire load index | 98 |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 25.7 in |
| Tire speed rating | W |
| Vehicle type | Car |
| Tire size | 275/40ZR17 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Performance |
| Wheel diameter | 17 in |
| Flotation tire | N |
| Maximum vehicle rim width | 11 in |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 460 A A |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 9 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black |
| Tire terrain | Highway Terrain |
| Tire diameter | 17 in |
| Compatible cars | Chevrolet Corvette 1988-1995; Dodge Viper 1992-1998; Ford Mustang 2003-2004; Pontiac Firebird 1998-2002; Chevrolet Camaro 1998-2002 |
| Tire type | Passenger Car Tires |
| Model | Ecsta PS31 2268793 |
| Tread depth | 10/32 |
| Maximum inflation pressure | 51 psi |
| Tire aspect ratio | 40 |
| Tire treadwear rating | 460 |
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