What people think:
Comfort Dry Performance Wet Performance Snow/Ice Performance Handling Treadwear
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 6:
  • 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

Sold By

Kumho I'Zen KW31 Rating scores from other platforms:

Tyrereviews Source
53.0 out of 100
Based on:
1 customer ratings
15,000 miles driven
SimpleTire Source
4.5 out of 5
Based on:
3 customer ratings
Kumho I'Zen KW31


The I'Zen KW31 uses advanced materials and design to put all-winter performance within reach. A new high-dispersion compound delivers excellent cold grip. The deep directional tread handles well on ice and snow. An exceptionally comfortable and durable winter tire.

  • Exceptional grip in the snow due to aggressive directional tread
  • Traction on wet and icy roads enhanced by high-density sawblade sipes
  • Enhanced cold traction resulting from high-dispersion compound

Detailed Information

Type and Size
Tire Model
Kumho / I'Zen KW31
Car Type
Rim Diameter
Aspect Ratio
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
Load Index (max load for a tire)

Kumho / I'Zen KW31 Sizes & Specifications

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Questions and Answers

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