*This product is not eligible for the Total Confidence Plan

Technical Details

Improved traction and grip

Traction Grooves provide additional biting edges inside of the groove which improves snow-on-snow traction and grip.

Alignment Verification System

Extends the life of the tire by visually identifying vehicle misalignment and allows the driver to realign the tire before it is ruined.

Reduced stopping distance

+Silane additives enhance grip on slippery roads, reducing stopping distance.

Enhanced Snow, Ice & Wet Traction

Snowflake approved sizes meet the severe snow service requirements of the Rubber Manufacturers Association (RMA) and the Tire and Rubber Association of Canada (TRAC).

Accelerated water evacuation

Accelerates water evacuation to greatly reduce the danger of hydroplaning.


WinterContact™ SI Plus Brochure

WinterContact™ SI Plus Brochure

pdf 3 MB Download

Still have questions?

Just ask.

We are happy to answer all your questions and support you with our tire expertise.

Repairman checking the tire tread.

Find your nearest store