Cooper Discoverer All-Terrain 275/55R20 117T Light Truck & SUV Tire Fits: 2014-18 Chevrolet Silverado 1500 High Country, 2011-18 GMC Sierra 1500 Denali
Cooper Discoverer All-Terrain 275/55R20 117T Light Truck & SUV Tire Fits: 2014-18 Chevrolet Silverado 1500 High Country, 2011-18 GMC Sierra 1500 Denali
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Cooper

Cooper Discoverer All-Terrain 275/55R20 117T Light Truck & SUV Tire Fits: 2014-18 Chevrolet Silverado 1500 High Country, 2011-18 GMC Sierra 1500 Denali

4.5 stars out of 9869 reviews
(4.5)|
9,869 ratings
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Key item features

  • Versatile Performance: This all-season tire is designed for light trucks and SUVs, offering reliable performance across various weather conditions.
  • Optimal Dimensions: Featuring a 275/55R20 size, a 117 load index, and a T speed symbol, it's engineered for specific vehicle requirements.
  • Enhanced Durability: The tread design and internal construction are crafted to resist uneven wear, contributing to extended tire life.
  • Quiet Operation: Sound Barrier Walls in the shoulders and a repeating pitch sequence work together to minimize tread pattern noise for a smoother ride.
  • Superior Wet Grip: A silica tread compound, circumferential grooves, and increased siping effectively channel water away for improved wet handling.
  • Confident Winter Traction: Snow groove technology provides enhanced grip in snowy conditions, boosting confidence during winter driving.
  • Off-Road Ready: Stone ejectors in the intermediate grooves and stone barriers prevent stones from drilling into the tire, while the tread compound delivers performance on unpaved roads.
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Current price is $177.00
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4.5 out of 5 stars
stars9,869 ratings3,731 reviews
How item rating is calculated
  1. 5 stars78% (7,686)
  2. 4 stars10% (1,014)
  3. 3 stars3% (330)
  4. 2 stars2% (185)
  5. 1 star7% (654)

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Showing 1-3 of 3,731 reviews

Jan 23, 2026
Jeff
5 out of 5 stars review

Verified Purchase

Good tires and installer

The Coopers ride very well on my Tacoma with little noise and they wear great. My first set of Discoverers was working well when replaced at 72000 miles, much of it pulling a heavy trailer. Walmart installation was slow as they were shorthanded but they took great care with balancing and torquing lug nuts

Helpful?a4e9cef0-0b0e-11f1-82e3-4fb2424f8b57904927312
Jan 30, 2026
Gregory
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Aggressive Appearance with quiet ride!

Installed on 2022 Ram 1500. Way better appearance than the factory tires. I wanted a more aggressive look but was worried I'd get a lot of road noise. I was pleasantly surprised to find these were just as quiet as the factory. The ride was really nice too. Driveway is snow covered and I'd been having to use 4wd so as a test I used 2wd. The tires did just fine creeping through the snow. I'll be excited to test them in the rain but right now I'd say they were a great upgrade for the truck

Helpful?a4e9cef0-0b0e-11f1-82e3-4fb2424f8b57904927312
Jan 24, 2026
Frederick
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

This positive review is for the tires only. They're great tires you can only get specifically from Walmart at this price. Cooper makes more expensive tires that look identical. They're not terribly aggressive but just enough for me. They're very quiet on the roads and comfortable to drive on. The installation though isn't so positive. The staff didn't check my TPMS and now my light is on. They claim that's another $30 per tire for this service. I assumed new valves would be installed with new tires and at that point I would have the option to install new TPMS. First set of new tires ever without new valve stems. That's basically just not caring about me,the PAYING customer so I will probably never buy tires from Walmart again. Or maybe anything else. That's just not acceptable!

Helpful?a4e9cef0-0b0e-11f1-82e3-4fb2424f8b57904927312