Kumho ECSTA SPORT EV PS72 255/35R21 XL - 98Y
Summer & All-Seasons Tire
- Reinforced EV construction engineered to withstand instant torque and the additional weight of electric vehicles
- Low rolling resistance compound helping maximize driving range while maintaining excellent dry and wet traction
- Noise-optimized tread design delivering a quieter, smoother and more refined driving experience
Overview of Kumho ECSTA SPORT EV PS72
255/35R21 XL - 98Y
The Kumho ECSTA SPORT EV is a high-performance summer tire specifically engineered for electric and hybrid vehicles. Developed to handle the instant torque, additional vehicle weight and efficiency demands of modern EVs, it delivers an excellent combination of performance, comfort and driving range.
Its reinforced construction provides enhanced stability under heavier loads while the optimized asymmetric tread pattern maximizes road contact for precise steering, confident cornering and reliable braking on both dry and wet roads.
A next-generation low rolling resistance compound helps improve vehicle efficiency and extend driving range without compromising grip. Wide circumferential grooves quickly evacuate water to reduce the risk of hydroplaning, ensuring excellent wet-weather confidence.
The ECSTA SPORT EV also features a tread design optimized to minimize road noise, an important benefit for electric vehicles where tire noise becomes more noticeable due to the quiet powertrain. Its optimized contact patch promotes even tread wear, providing long-lasting performance and consistent handling throughout the tire's lifespan.
Designed for drivers seeking a tire that combines sporty performance with EV-focused efficiency, the Kumho ECSTA SPORT EV delivers excellent grip, refined comfort and dependable performance for today's electric mobility.
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Specifications 255/35R21 XL - 98Y
| Manufacturer | Kumho |
| Studdable | No |
| Season | Summer |
| Product code | 2364733 |
| Width | 255 |
| Ratio | 35 |
| Diameter | 21 |
| Load index | 98 |
| Speed rating | Y |
| Side wall |
| Runflat | No |
| Reinforced | No |
| Extra Load | Yes |
| Tread Depth (32nds) | 9.4 |
| Max inflation pressure (psi) | 50 |
| Max load (lbs) | 1653 |
| Overall section width (in) | |
| Approved Rim Widths (in) | |
| Overall Tire Diameter (in) | 28 |
| OE Homologation |
Dimensions
| Product code | Dimension | Code | UTQG | Price | Stock | |
| 18" inches | ||||||
| 2363413 | 235/45R18 XL - 98Y | 98 Y | 320-AA-A | $219.34 | Not available | Contact us |
| 19" inches | ||||||
| 2364843 | 235/40R19 XL - 96Y | 96 Y | 320-AA-A | $242.43 | Available | Select |
| 2364783 | 245/40R19 XL - 98Y | 98 Y | 320-AA-A | $244.84 | Available | Select |
| 2363403 | 245/45R19 XL - 102Y | 102 Y | 320-AA-A | $234.53 | Available | Select |
| 2364743 | 255/45R19 XL - 104Y | 104 Y | 320-AA-A | $245.14 | Not available | Contact us |
| 20" inches | ||||||
| 2363253 | 245/45R20 XL - 103Y | 103 Y | 320-AA-A | $240.08 | Not available | Contact us |
| 21" inches | ||||||
| 2364733 | 255/35R21 XL - 98Y | 98 Y | 320-AA-A | $272.11 | Not available | Contact us |