| Management number | 254673430 | Release Date | 2026/11/07 | List Price | US$111.54 | Model Number | 254673430 | ||
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<h2>Kumho Ecsta PS31 255/45ZR18 103W XL</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 | 255 mm |
| Tire load range | Extra Load |
| Tire load index | 103 |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 27 in |
| Tire speed rating | W |
| Vehicle type | Car |
| Tire size | 255/45R18 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Performance |
| Wheel diameter | 18 in |
| Flotation tire | N |
| Maximum vehicle rim width | 9.5 in |
| Mud & snow rated | N |
| Uniform tire quality grade (utqg) | 460-A-A |
| Features | Wet or Dry, Low Maintenance, Extra Strength, High-Speed, Universal Fit |
| Items included | Tire Only |
| Minimum vehicle rim width | 8 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black |
| Tire terrain | Highway Terrain |
| Tire diameter | 18 in |
| Compatible cars | Mercedes-Benz CL 2007-2014; BMW 330xi 2019-2019; BMW X3 2004-2006; Jaguar XK8 2000-2006; Pontiac Grand Prix 2005-2008; Mercedes-Benz R 2012-2012; Mercedes-Benz S 2007-2013; Mercedes-Benz ML 2013-2013; Cadillac Sts-V 2006-2009; Jaguar XK 2007-2009; Audi A8 2004-2010; BMW 328 2016-2016; Ford Crown Victoria 1991-1991; Audi A7 2012-2013; BMW 330 2017-2018; Cadillac STS 2005-2011; Toyota Tacoma 2005-2013; BMW 335 2016-2016; BMW 340xi 2019-2019; BMW 340 2017-2018; Jaguar XKR 2000-2006; BMW 740 1999-2001; Ford Mustang 2007-2010; Volkswagen Phaeton 2004-2006 |
| Tire type | Passenger Car Tires |
| Model | Ecsta PS31 2262263 |
| Tread depth | 10/32 |
| Maximum inflation pressure | 50 psi |
| Tire aspect ratio | 45 |
| Tire treadwear rating | 460 |
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