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    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,, tyrereviews, and others.
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Value, max: 100

Popularity of the model 10:
  • Year of manufacture.
  • The premium brand factor .
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  • 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

Accelera Sigma


The Speedy Master.

The Accelera Sigma is a dynamic all-season tire designed to maximize performance. A wide shoulder block, multi-cone lateral grooves, and a v-shaped tread pattern will offer you a confident and stable ride. Additional perks include road hazard protection.

  • Wider shoulder block (Improves cornering stability and noise reduction);
  • Multi-cone lateral groove (Enables rapid water evacuation to improve contact on wet surfaces, and maintain low temperatures on dry surfaces);
  • V-shaped tread pattern (Enables stability on high speeds and clears water rapidly to overcome aquaplaning).

Detailed Information

Type and Size
Tire Model
Accelera / Sigma
Car Type
All Season
Rim Diameter
18 "
215 mm
Aspect Ratio
35 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
W (max 168 mph)
Load Index (max load for a tire)

Accelera / Sigma Sizes & Specifications

Rim Model Size Index Features Load range Ply rating Overall diameter Tread depth Max inflation pressure Section width Max load Rim width Price
R18 215/35 R18 84W XL 215/35 R18 84W XL XL 23.9 9.5 44 8.6 1102 7.5

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