What people think:
Handling Comfort Price/Quality
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 7:
  • 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

Accelera Sigma Rating scores from other platforms:

Oponeo Source
3.5 out of 5
Based on:
2 customer ratings
15,000 miles driven


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

Note! Many sizes of this line have been discontinued.

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

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Questions and Answers

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