Kumho
Kumho Ecsta PS71 PS71 99V XL EV K-SILENT
215
55
R18
Fuel efficiency
Fuel efficiency is important to reduce both CO2 emissions and the cost of driving. The difference between each category means a reduction or increase in fuel consumption of 3-4%.Wet grip/Breaking performance
Wet grip is a critical safety feature. Tyres are rated A - E; A being the shortest braking distances in the wet. The difference in category can mean an extra car length (3-6 meters) on the stopping distance.Noise emission/Exterior noise
There are three ratings for noise: A, B and C.A produces the least external noise levels, whilst C produces the highest.
KUMHO Ecsta PS71 EV K-SILENT - Super UHP tire developed specifically for high-performance electric vehicles. The exclusive ECSTA sports range is designed to provide precise steering response and incredible performance at high speeds. Specially designed grooves effectively drain water from the tread, preventing aquaplaning. Optimal distribution of lamellas and grooves reduces tire noise. The EV icon emphasizes that it is a product specially developed for electric vehicles. K-Silent technology optimizes the shape and characteristics of the polyurethane foam materials located in the tire, resulting in a significant reduction in air vibrations generated by the tire when in contact with the road. Key features and characteristics: - Improved tread design specifically for the needs of electric vehicles. - K-Silent technology. - EV tire. - Improved overall performance in wet conditions. - Shorter braking distance. - High resistance to wear. - Low rolling resistance. - Excellent driving stability at high speeds.
| Width | 215 |
| Profile | 55 |
| Diameter | R18 |
| Season | Summer tires |
| Weight index | 99 (775kg) |
| Speed index | V |
| Adhesiveness | A |
| Fuel consumption | B |
| Noisiness - type | B |
| Noisiness | 70 |
| Weight | 10.05 |
| Type | Personal/SUV tires |
| EPREL | 1374308 |
| DOT | 2023 |
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