N/A 22

Dunlop SP Sport Maxx GT 600 DSST

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 22:
  • 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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Dunlop SP Sport Maxx GT 600 DSST


An extreme-performance tire with Run-Flat technology.

  • Asymmetric tread pattern helps provide a balance of wet and dry performance
  • A solid center rib helps enhance steering response and driver feedback
  • Circumferential and lateral-sweeping grooves help provide efficient water evacuation for enhanced wet traction
  • Jointless Band Technology helps maintain the tire's shape, enabling smooth performance at highway speeds
  • Multi-Pitch Tread Design Technology helps reduce noise for a quiet ride
  • Dunlop Self-Supporting Technology uses a patented sidewall construction to allow continued driving on a flat tire for up to 50 miles at 50 mph in normal conditions

Dunlop SP Sport Maxx GT 600 DSST Latest News

Detailed Information

Type and Size
Tire Model
Dunlop / SP Sport Maxx GT 600 DSST
Car Type
Rim Diameter
20 "
255 / 285 mm
Aspect Ratio
35 / 40 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
(Y) (max > 186 mph) ... Y (max 186 mph)
Load Index (max load for a tire)

Dunlop / SP Sport Maxx GT 600 DSST Sizes & Specifications

Note! Many sizes of this line have been discontinued.

Rim Model Size Index Features Sidewall styling Approved rim width Overall diameter Load range Tread depth Section width Max load Utqg Measured rim width Price
R20 255/40 R20 97Y Runflat 255/40 R20 97Y Runflat BSW 8.5 - 10 28.0 SL 6 10.24 1,609 200/A/A 9
R20 255/40 R20 (101Y) 255/40 R20 (101Y)
R20 255/40 R20 (101Y) XL 255/40 R20 (101Y) XL
R20 255/40 R20 101Y XL 255/40 R20 101Y XL
R20 285/35 R20 100Y 285/35 R20 100Y BSW 9.5 - 11 27.9 SL 6 11.4 1764 160/A/A 10
R20 285/35 R20 (104Y) 285/35 R20 (104Y)
R20 285/35 R20 (104Y) XL 285/35 R20 (104Y) XL

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