The Kumho ECSTA SPORT S is an ultra-high-performance summer tire engineered for sports cars and premium performance sedans that demand exceptional driving precision. Designed for enthusiasts, it takes the ECSTA SPORT platform even further by maximizing grip, high-speed stability and cornering performance for an exhilarating driving experience.
Its next-generation asymmetric tread pattern maximizes the contact patch to deliver precise steering response and outstanding cornering stability. Large reinforced shoulder blocks increase tread stiffness, providing excellent control during aggressive acceleration, braking and high-speed maneuvers.
An advanced silica-enhanced performance compound delivers exceptional dry grip while maintaining impressive traction on wet pavement. Wide circumferential grooves efficiently evacuate water, significantly reducing the risk of hydroplaning and helping maintain confident handling during heavy rain.
The reinforced internal construction enhances stability at high speeds while promoting even pressure distribution for improved tread wear despite spirited driving. Whether on winding roads or open highways, the ECSTA SPORT S provides a perfect balance of precision, confidence and lasting performance.
Designed for drivers seeking maximum summer performance, the Kumho ECSTA SPORT S delivers outstanding handling, responsive steering and exceptional grip without sacrificing everyday drivability.
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| Manufacturer | Kumho |
| Studdable | No |
| Season | Summer |
| Product code | 2310623 |
| Width | 245 |
| Ratio | 35 |
| Diameter | 19 |
| Load index | 93 |
| Speed rating | Y |
| Side wall |
| Runflat | No |
| Reinforced | No |
| Extra Load | Yes |
| Tread Depth (32nds) | 8.9 |
| Max inflation pressure (psi) | 50 |
| Max load (lbs) | 1433 |
| Overall section width (in) | 9.8 |
| Approved Rim Widths (in) | 8.0-9.5 |
| Overall Tire Diameter (in) | 25.8 |
| OE Homologation |
| Product code | Dimension | Code | UTQG | Price | Stock | |
| 18" inches | ||||||
| 2328533 | 225/40R18 XL - 92Y | 92 Y | 260-AA-A | $165.87 | Not available | Contact us |
| 2349143 | 265/35R18 XL - 97Y | 97 Y | 260-AA-A | $254.13 | Available | Select |
| 19" inches | ||||||
| 2310583 | 225/35R19 XL - 88Y | 88 Y | 260-AA-A | $277.34 | Not available | Contact us |
| 2310593 | 225/40R19 XL - 93Y | 93 Y | 260-AA-A | $225.49 | Available | Select |
| 2310603 | 235/35R19 XL - 91Y | 91 Y | 260-AA-A | $235.43 | Not available | Contact us |
| 2349203 | 245/30R19 XL - 89Y | 89 Y | 260-AA-A | $257.56 | Available | Select |
| 2310623 | 245/35R19 XL - 93Y | 93 Y | 260-AA-A | $262.21 | Available | Add to cart |
| 2349243 | 255/30R19 XL - 91Y | 91 Y | 260-AA-A | $244.70 | Not available | Contact us |
| 2310643 | 255/35R19 XL - 96Y | 96 Y | 260-AA-A | $258.69 | Not available | Contact us |
| 2310653 | 255/40R19 XL - 100Y | 100 Y | 260-AA-A | $255.91 | Available | Select |
| 2363633 | 265/30R19 XL - 93Y | 93 Y | 260-AA-A | $250.98 | Available | Select |
| 2349283 | 265/35R19 XL - 98Y | 98 Y | 260-AA-A | $250.04 | Available | Select |
| 2310683 | 265/40R19 XL - 102Y | 102 Y | 260-AA-A | $260.88 | Not available | Contact us |
| 2349573 | 265/45R19 XL - 105Y | 105 Y | 260-AA-A | $262.20 | Not available | Contact us |
| 2349293 | 275/30R19 XL - 96Y | 96 Y | 260-AA-A | $265.30 | Not available | Contact us |
| 2363623 | 275/35R19 XL - 100Y | 100 Y | 260-AA-A | $273.30 | Available | Select |
| 2349323 | 285/30R19 XL - 98Y | 98 Y | 260-AA-A | $276.61 | Not available | Contact us |
| 2363603 | 285/35R19 XL - 103Y | 103 Y | 260-AA-A | $281.48 | Available | Select |
| 2363613 | 295/40R19 XL - 108Y | 108 Y | 260-AA-A | $284.11 | Available | Select |
| 20" inches | ||||||
| 2310733 | 225/35R20 XL - 90Y | 90 Y | 260-AA-A | $229.94 | Not available | Contact us |
| 2349343 | 235/30R20 XL - 88Y | 88 Y | 260-AA-A | $231.94 | Available | Select |
| 2349353 | 235/35R20 XL - 92Y | 92 Y | 260-AA-A | $244.55 | Not available | Contact us |
| 2310763 | 245/30R20 XL - 90Y | 90 Y | 260-AA-A | $232.13 | Available | Select |
| 2349363 | 245/35R20 XL - 95Y | 95 Y | 260-AA-A | $239.33 | Available | Select |
| 2349373 | 245/40R20 XL - 99Y | 99 Y | 260-AA-A | $246.48 | Available | Select |
| 2310793 | 255/30R20 XL - 92Y | 92 Y | 260-AA-A | $250.10 | Not available | Contact us |
| 2310803 | 255/35R20 XL - 97Y | 97 Y | 260-AA-A | $260.18 | Available | Select |
| 2310813 | 255/40R20 XL - 101Y | 101 Y | 260-AA-A | $263.94 | Not available | Contact us |
| 2310823 | 265/30R20 XL - 94Y | 94 Y | 260-AA-A | $282.61 | Not available | Contact us |
| 2349393 | 265/35R20 XL - 99Y | 99 Y | 260-AA-A | $258.69 | Available | Select |
| 2349403 | 275/30R20 XL - 97Y | 97 Y | 260-AA-A | $275.84 | Available | Select |
| 2349413 | 275/35R20 XL - 102Y | 102 Y | 260-AA-A | $276.04 | Not available | Contact us |
| 2349423 | 275/40R20 XL - 106Y | 106 Y | 260-AA-A | $284.31 | Not available | Contact us |
| 2349433 | 285/30R20 XL - 99Y | 99 Y | 260-AA-A | $299.30 | Not available | Contact us |
| 2349443 | 285/35R20 XL - 104Y | 104 Y | 260-AA-A | $297.80 | Not available | Contact us |
| 2363643 | 295/30R20 XL - 101Y | 101 Y | 260-AA-A | $304.97 | Available | Select |
| 2363593 | 295/35R20 XL - 105Y | 105 Y | 260-AA-A | $326.74 | Available | Select |
| 2363663 | 305/30R20 XL - 103Y | 103 Y | 260-AA-A | $331.47 | Available | Select |
| 2363653 | 305/35R20 XL - 107Y | 107 Y | 260-AA-A | $332.21 | Available | Select |
| 2363573 | 315/35R20 XL - 110Y | 110 Y | 260-AA-A | $377.36 | Available | Select |
| 21" inches | ||||||
| 2349493 | 245/35R21 XL - 96Y | 96 Y | 260-AA-A | $297.42 | Not available | Contact us |
| 2349593 | 255/30R21 XL - 93Y | 93 Y | 260-AA-A | $300.06 | Not available | Contact us |
| 2349503 | 265/35R21 XL - 101Y | 101 Y | 260-AA-A | $309.32 | Available | Select |
| 2349513 | 275/35R21 XL - 103Y | 103 Y | 260-AA-A | $328.96 | Not available | Contact us |
| 2349523 | 285/30R21 XL - 100Y | 100 Y | 260-AA-A | $348.70 | Not available | Contact us |
| 2349603 | 295/30R21 XL - 102Y | 102 Y | 260-AA-A | $337.08 | Not available | Contact us |
| 2363583 | 315/30R21 XL - 105Y | 105 Y | 260-AA-A | $415.31 | Available | Select |
| 2349543 | 325/30R21 XL - 108Y | 108 Y | 260-AA-A | $440.23 | Not available | Contact us |
| 22" inches | ||||||
| 2349553 | 285/30R22 XL - 101Y | 101 Y | 260-AA-A | $416.95 | Not available | Contact us |
*Some conditions apply
*Some conditions apply
*Some conditions apply
Summer & All-Seasons Tire
Summer & All-Seasons Tire
