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255 Width /
55 Ratio /
R 18 Diameter
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all-season

Discoverer® HT3™

Fits Trucks

  • Impressive handling and stability
  • A tread design that repels stone and debris for greater traction
  • Offers a quiet ride to keep your peace undisturbed

all-season

Discoverer® HT3™

Fits Trucks

  • Impressive handling and stability
  • A tread design that repels stone and debris for greater traction
  • Offers a quiet ride to keep your peace undisturbed
45 day test drive guarantee
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45 day test drive guarantee

Tires for hardworking highway performance.

The Discoverer HT3 tires are built for highways and everything that comes with them.

With precise steering, smooth handling, durability and comfort, you get what you need to tackle pavement. The Discoverer HT3 tire resists wear and tear caused by starting and stopping, and it offers great fuel economy thanks to its advanced construction.

Discoverer® HT3™

Tires for hardworking highway performance.

The Discoverer HT3 tires are built for highways and everything that comes with them.

With precise steering, smooth handling, durability and comfort, you get what you need to tackle pavement. The Discoverer HT3 tire resists wear and tear caused by starting and stopping, and it offers great fuel economy thanks to its advanced construction.

Wet Grip

Treadwear

Steering Response

Ride Comfort

Winter Grip

Quiet Ride

Rough Roads

Dry Grip

Trail Performance

*When compared to other Cooper® tires.

Tire specifications

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Discoverer HT3 Reviews

Cooper Tire Warranties

Discoverer® HT3™ comes with a Standard Limited Warranty.

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Warranty protection

Treadwear Protection

Discoverer HT3 is protected up to 80,000 km Treadwear Protection Warranty.

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45-Day Test Drive

45-Day Test Drive

Need time to make sure these tires are the right ones for your vehicle? Cooper Tire offers a 45-Day Test Drive to test out your new tires.

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Mastering the art and science of tires for 100+ years.

At Cooper, we’ve spent over a century building quality tires that are made to last. Our team of dedicated engineers are the forefront of the latest tire technology, always looking for new ways to heighten the way you drive. Incredible performance, reliable safety and a price that won’t break the bank. That’s what you can expect from Cooper Tire.

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