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Brand content seasons image

FIND YOUR TIRES

TREADWEAR

Tread Type

Sigma Average Treadwear

Category Average Treadwear

All Season

480

504

Not all tires are UTQG rated. 

FAQs

How good are Sigma Duration Classic A/S tires? 

Many of TBC International brands’ tires are average quality for average price points. In the tire industry, it is common to “get what you pay for.” A reasonably priced tire will perform reasonably well. 

Who makes Sigma tires? Where are Sigma tires made?

The TBC International brand has ties to Sumitomo, which manufactures tires in China, Japan, Thailand, Brazil, South Africa, and the United States.

Who sells Sigma tires?

Tire Agent carries a very large number of tire brands. You might find Sigma tires at your local tire dealership; however, you’ll find shopping from Tire Agent much more enjoyable! No pressure from our sales team, and we ship to you fast and free. We can ship to your home or your local auto shop. If you need help finding a tire installer, let us know during the checkout process, and we will recommend Sigma tire installers near you. 

Does the Tire Agent price include installation for Sigma tires?

Tire Agent doesn’t install tires. As an “agent,” we find the best tires at great prices for your vehicle. We ship anywhere in the U.S. for free. 

How does the Sigma tire warranty work?

To find warranty information for TBC Brands, visit their website. To learn about tire warranties in general, visit the Tire Agent tire warranty information page.

TREADWEAR

Tread Type

Sigma Average Treadwear

Category Average Treadwear

All Season

480

504

Not all tires are UTQG rated. 

Brand content seasons image

FIND YOUR TIRES

Known For

  • All-season tire
  • White-wall design   

Not Known For

  • Exceptional treadwear ratings (slightly lower than average)

FAQs

How good are Sigma Duration Classic A/S tires? 

Many of TBC International brands’ tires are average quality for average price points. In the tire industry, it is common to “get what you pay for.” A reasonably priced tire will perform reasonably well. 

Who makes Sigma tires? Where are Sigma tires made?

The TBC International brand has ties to Sumitomo, which manufactures tires in China, Japan, Thailand, Brazil, South Africa, and the United States.

Who sells Sigma tires?

Tire Agent carries a very large number of tire brands. You might find Sigma tires at your local tire dealership; however, you’ll find shopping from Tire Agent much more enjoyable! No pressure from our sales team, and we ship to you fast and free. We can ship to your home or your local auto shop. If you need help finding a tire installer, let us know during the checkout process, and we will recommend Sigma tire installers near you. 

Does the Tire Agent price include installation for Sigma tires?

Tire Agent doesn’t install tires. As an “agent,” we find the best tires at great prices for your vehicle. We ship anywhere in the U.S. for free. 

How does the Sigma tire warranty work?

To find warranty information for TBC Brands, visit their website. To learn about tire warranties in general, visit the Tire Agent tire warranty information page.