N/A 4
What people think:
Wet Performance Comfort Dry Performance Treadwear Handling
CoreScore N/A:
  • Participation of the tire models in professional tire tests and their test scores.
  • Consumer reviews on the top tire selling websites.
    We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others.
  • Reviews written by the visitors to our website tiresvote.com.

Value, max: 100

Popularity of the model 4:
  • Year of manufacture.
  • The premium brand factor .
  • The number of video reviews of the tire on youtube.com .
  • The number of news items about the model .
  • The number of times the tire was involved in professional tire tests.
  • The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
  • The number of tire types and sizes .

Value, max: unlimited
Value, average: 27

Key Facts

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Kumho Ecsta Seven KU23


KUMHO ECSTA Seven is a high-performance tire with sophisticated design for higher traction and control. It provides very good performance on both wet and dry roads. The progressive and sensitive design of the tread pattern and tread hardness gives lower noise level. The small lateral sipes, together with the wide circumferential grooves provide aquaplaning resistance, by evacuating the water from the contact patch, and high speed stability in wet conditions. The tire has new tread compound silica, which helps for better traction and lower consumption rate.

  • Sophisticated design
  • Optimised multi sipes and lower tread hardness gives a lower noise
  • Progressive and sensitive design
  • Harmonic performance balance

Detailed Information

Type and Size
Tire Model
🏁 Kumho / Ecsta Seven KU23
Car Type
Rim Diameter
15 / 17 / 18 "
195 / 215 / 225 mm
Aspect Ratio
40 / 45 / 50 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
V (max 149 mph) ... W (max 168 mph)
Load Index (max load for a tire)

🏁 Kumho / Ecsta Seven KU23 Sizes & Specifications

Rim Model Size Index Features Tread depth Measured rim width Approved rim width Load range Max load at cold inflation pressure Rolling resistance Sidewall styling Overall width Static loaded radius Overall diameter Price
R15 195/50 R15 82V 195/50 R15 82V
R17 215/45 R17 91W 215/45 R17 91W
R17 215/50 R17 91W 215/50 R17 91W
R18 225/40 R18 92W 225/40 R18 92W

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