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Kumho Ecsta Sport S
Kumho Ecsta Sport S
Your track time is about to be a lot more exciting with the Kumho Ecsta Sport S premium tire.
Kumho Ecsta Sport S Features
The Kumho Ecsta Sport S is an ultra-high performance summer tire designed to put your track time into overdrive. Made especially for high horsepower vehicles (including EVs!), it delivers outstanding grip and crisp handling, including precise cornering.
The high stiffness rubber tread compound and asymmetrical tread pattern contribute to control and handling stability at high speeds.
Additionally, the wide center block elevates traction and braking (up to 10% improvement over its predecessor), while reinforced inner grooves sweep away water and maintain control in wet conditions.
Features of the Kumho Ecsta Sport S include:
K-Silent Technology absorbs sound for a quieter ride.
Asymmetrical tread pattern provides balanced wet/dry handling.
Robust center block contributes to traction and braking.
Reinforced inner grooves evacuate water efficiently for excellent wet grip.
Specialized sidewall structure enhances cornering and handling.
Designed for high performance gas and electric vehicles.
Kumho Ecsta Sport S Treadwear & Warranty
This tire is covered by a 30,000 mile treadwear warranty, as well as a 30-day satisfaction guarantee to help ensure you are happy with your purchase.
For added peace of mind, our Certificates offer tire protection that doesn’t quit. If you have a tire that’s damaged due to a puncture, road hazard or manufacturer’s defect and it can’t be safely repaired, we will replace it at no charge or provide a refund. Your choice!
You can add our Certificates in your cart!
Clock your personal best lap times with a set of Kumho Ecsta Sport S tires!
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 225 - 325 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 30 - 45 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 18" - 22" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 24.84" - 28.78" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 7.0" - 13.0" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 21.153 LBS - 34.793 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 9/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 88 - 110 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | XL |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 50 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Y - Up to 186 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 30000 |
| VPN Vendor Product Number | 2310583 - 2363663 |