N/A 10
What people think:
Dry Performance Wet Performance Snow/Ice Performance Comfort
What we think:
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 10:
  • 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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Sumitomo HTR T4


The HTR T4 is designed for high performance sedans. Its five rib pattern enhances wet grip performance and resistance to aquaplaning. In addition, the tread compound enhances wear resistance and provides a longer life.

Features & Benefits:

  • Multi-radii tread profile (Uniform contact pressure provides improved treadwear and traction).
  • Two in one shoulder blocks (Provides excellent cornering traction and durability).
  • Four, wide straight circumferential tread grooves (Allows for exceptional water drainage and superb resistance to aquaplanning).
  • Chaos tread block arrangement (Reduces noise for a comfortable quiet ride).

Detailed Information

Type and Size
Tire Model
Sumitomo / HTR T4
Car Type
Rim Diameter
14 "
185 mm
Aspect Ratio
60 / 70 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
T (max 118 mph)
Load Index (max load for a tire)

Sumitomo / HTR T4 Sizes & Specifications

Note! Many sizes of this line have been discontinued.

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
R14 185/60 R14 82T 185/60 R14 82T
R14 185/70 R14 87T 185/70 R14 87T

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