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COOPER DISCOVERER STT PRO
33x12.5 R20 Q (119)

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COOPER
  • Vehicle_4x4
  • LT
  • 12F

COOPER DISCOVERER STT PRO Description

  • Extreme Off-Road Performance: Mud, rocks, and rugged terrain.
  • Advanced Protection: Shields against sharp stones and debris.
  • Versatile Grip: Exceptional performance on dry and wet surfaces.
  • Rock Climber Sidewall Technology: Enhances traction over tough obstacles.

The Cooper Discoverer STT Pro is an off-road tire designed for trucks and 4x4s, delivering extreme traction on mud, rocks, and rough terrain.

The Cooper Discoverer STT Pro is an extreme off-road tire designed for adventurers who refuse to turn back. Perfect for trucks and 4x4s, it delivers outstanding grip on mud, rocks, and the most demanding terrains.

This tire is backed by Cooper’s 45-day satisfaction guarantee, giving you time to test its capabilities before making a final decision. Get this high-quality model at the best price on Blackcircles.ca.

With Rock Climber Sidewall Technology, it provides unmatched traction on tough surfaces, allowing you to tackle obstacles with ease. Its unique rubber compound ensures reliable performance on both dry and wet roads, offering confident driving in all conditions.

The Discoverer STT Pro’s durability comes from Stone Armor Technology, which effectively shields against sharp rocks and debris that could damage the tread. Its optimized structure helps maximize traction while maintaining even tread wear, extending its lifespan.

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All Season Tires

Discover how all-season tires provide a practical compromise for year-round driving, especially in regions with milder winters.

Technical data

Commercial Name or trade designation
COOPER DISCOVERER STT PRO
Tyre size designation
33x12.5 R20
Brand
COOPER
Load capacity index
119
Speed category symbol
(Q) (> 160 km/h)
CA $488.86
CA $488.86
Per tire
  • Garage Delivery   Most popular
    At a local garage or mobile fitter, additional fitment fee applicable at garage
    Learn more
    More than 1300 garages in Canada
  • Home Delivery
    Delivered to your home or work
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flexiti
Pay in 3 or 6 months with Flexiti learn more

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Local Tire Installation Available Across Canada

Certified professionals across Canada ensure a pefect fit at your local garage, at home or work, every time. Find your nearest local garage

About Blackcircles.ca

Since its launch in Canada, Blackcircles.ca has become a trusted reference for buying tires and wheels online. With a vision focused on simplicity, transparency, and innovation, we have built a network of more than 1500 partner service centers across the country. Our goal is clear: to connect local expertise with a modern platform and provide Canadian drivers with a convenient and reliable experience tailored to their needs. 

FAQ

You can check the information directly on the sidewall of your current tires (e.g., 205/55R16) or use our vehicle search tool by entering the make, model, and year. Click here to check your tire size.

Summer tires are designed for warm temperatures and provide excellent performance on dry or wet roads. Winter tires are mandatory in Quebec from December 1 to March 15 and offer superior grip on snow and ice. All-season tires are a practical compromise, but they do not match the performance of specialized tires in extreme conditions.

The price shown is for the purchase of the tire only. You can add installation directly at checkout and choose a partner garage near you.

Delivery usually takes 3 to 5 business days. The exact timeframe will be displayed at checkout depending on your address.

All tires are covered by the manufacturer’s warranty. In addition, Blackcircles offers a 2-year road hazard protection free of charge under certain conditions.

Absolutely. During checkout, you can select a partner service center in your area and your tires will be shipped directly there for installation.