N/A 21
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 21:
  • 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

  • Official web page
  • Many sizes of this line have been discontinued.
  • Available Sizes in Line: 4
  • Original Equipment (OE) tires for:
    • • Lexus LS XF40 [2006 .. 2012]
    • • Lexus LS XF40 Facelift [2012 .. 2017]
    • • Lexus RX
    • • Lexus LS XF50 [2017 .. 2020]
    • • Lexus LS XF50 Facelift [2020 .. 2023]
  • Year Released: 2006
  • Regions for sale: USA+, Canada, Russia+, East Asia, Southeast Asia, Middle East, South Africa
Sold By

Dunlop SP Sport Maxx A1


A luxury sport tire with commanding power and enhanced steering feel.

  • All-Season Performance (Multi-Radius Tread Technology helps deliver superb dry handling while maintaining wet traction).
  • Steering Responsiveness (The Optimal Tread Pattern Technology enhances straight line stability for a balanced steering feel).
  • Stopping Power (Integral Rubber Matrix tread blended with silica and high-structured carbon black exhibits powerful acceleration and braking).
  • Quiet Ride (5-Pitch Technology aids noise reduction for a quiet ride).
  • Refined Handling (Jointless Band Technology helps maintain the tire's shape, enabling smooth performance at highway speeds).
  • Rim Protection (Max Flange Shield helps protect rims from accidental curb damage).

Detailed Information

Type and Size
Tire Model
Dunlop / SP Sport Maxx A1
Car Type
All Season
Rim Diameter
18 / 19 "
235 / 245 mm
Aspect Ratio
45 / 50 / 55 / 60 %
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)

Dunlop / SP Sport Maxx A1 Sizes & Specifications

Note! Many sizes of this line have been discontinued.

Rim Model Size Index Features Load range Max inflation pressure Max load Revs per mile Tire weight Tread depth Overall width Utqg Price
R18 235/60 R18 103V 235/60 R18 103V
R19 235/55 R19 101V 235/55 R19 101V
R18 235/50 R18 97W 235/50 R18 97W
R19 245/45 R19 98V 245/45 R19 98V

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Questions and Answers

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