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  • CooperDiscoverer AT3 XLT
  • CooperDiscoverer AT3 XLT
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The Discoverer A/T3XLT is Cooper's On-Road All-Terrain tire designed for the drivers of pickup trucks, work vehicles and full-size SUVs who need a tire that provides the rugged durability required to keep up with their active lifestyles. Engineered to tackle dirt, gravel, mud and the urban jungle, the Discoverer A/T3XLT combines off-road prowess with agreeable on-road comfort and year-round traction, including in light snow.

Durable-Tread Technology combines a shred-resistant silica compound with the Discoverer A/T3XLT's next-generation all-terrain tread pattern. Cooper's Even Wear Arc Technology optimizes the shape of the footprint for balanced pressure at the contact patch, improving handling and promoting even treadwear. The tread pattern is designed to aid dry traction, while Whisper Grooves between the outboard tread blocks help reduce noise throughout the tire's life. Stone ejector ledges help prevent punctures due to stone drilling, and the Rugged Traction Shoulders feature alternating scoop and cleat lugs and biting edges designed for grip on rock, in thick mud or loose soil. Deep, circumferential channels and wide, lateral notches improve hydroplaning resistance, while multiple zigzag sipes in the independent tread blocks create the biting edges needed for traction in slippery conditions. Snow Groove Technology uses saw-tooth block edges to trap snow in the tread for effective snow-to-snow traction.

The internal construction of the Discoverer A/T3XLT consists of a robust, two-ply polyester casing. A single-ply, nylon reinforcement above two high-strength steel belts further increases durability and handling response, along with providing high-speed stability.

Ratings Charts & Reviews Cooper Discoverer AT3 XLT

Tire Category: On-Road All-Terrain

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Cooper Discoverer AT3 XLT
Excellent
97%
6.3M
8.7 - Excellent
8.7 - Excellent
9.0 Dirt Traction
8.6 Sand Traction
8.4 Mud Traction
8.7 Rock Traction
8.9 - Excellent
8.9 Hydroplaning Resistance
8.9 Wet Traction
9.2 - Excellent
9.1 Corner Stability
9.4 Dry Traction
9.1 Steering Response
8.3 - Good
8.7 Light Snow Traction
8.4 Deep Snow Traction
7.7 Ice Traction
8.7 - Excellent
8.8 Ride Quality
8.5 Noise
8.7 - Excellent

Pirelli Scorpion Winter Reviews

Owners report excellent winter traction, with many highlighting 9-10 scores for snow and ice grip, calling it reliable in harsh conditions. Wet traction earns consistent praise (8-10 range) for secure handling and hydroplaning resistance. Dry performance impresses drivers with responsive steering and stable cornering, though a few note slightly lower scores (7-8) in very cold dry conditions. Comfort receives strong marks for a smooth ride, while noise levels are generally well-tolerated. Treadwear ratings cluster around 8-10, with multiple users noting durability across multiple seasons. Feedback aligns with its winter-focused design, emphasizing confident cold-weather performance without compromising everyday drivability.

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Customers Like:

182 reviews mention "Wet Traction"

  • 175 positive
  • 7 negative

Most customers rate wet traction as excellent, with scores of 9-10 highlighting strong wet braking and grip. High marks show reliable performance in winter conditions.

176 reviews mention "Winter Traction"

  • 167 positive
  • 9 negative

Most customers rate the Scorpion Winter's snow traction as excellent with scores of 9-10, delivering reliable deep snow performance. Ice traction receives strong ratings (7-10), though a few note variability in extreme conditions.

February 02, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...However this winter has put the tires through their paces. I am very happy with these.

Very pleased. I use them as my winter tires only in New England area. Two winters ago was mild. However this winter has put the tires through their paces. I am very happy with these.

Vehicle: 2020 Porsche Cayenne Turbo Standard Brakes
Miles Driven on Tires: 10,000
Driving Conditions: Combined Highway/City
Location: CLINTON, MA
Driving Style: Spirited

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January 10, 2026
(Verified Purchase)
4.1 out of 5 Star Rating
4.1 out of 5

Best all around snow tyre I've seen in a while.

Best all around snow tyre I’ve seen in a while.

Vehicle: 2024 Subaru Crosstrek Wilderness
Miles Driven on Tires: 1,000
Driving Conditions: Combined Off Road/Highway
Location: RAYMOND, ME
Driving Style: Spirited

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January 10, 2026
(Verified Purchase)
N/A out of 5 Star Rating
Not Yet Rated

The Pirrelli's are good, have gotten me thru several tricky drives on snow and ice...

The Pirrelli's are good, have gotten me thru several tricky drives on snow and ice. I don't disagree with other's assessments.

Vehicle: 2023 Hyundai IONIQ 5 RWD
Miles Driven on Tires: 500
Driving Conditions: Combined Highway/City
Location: ACTON, MA
Driving Style: Average

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191 reviews mention "Dry Traction"

  • 186 positive
  • 5 negative

Most customers rate dry traction highly with scores of 8-10, noting reliable grip and responsive handling in dry conditions. While designed for winter, it maintains strong dry performance.

192 reviews mention "Ride Quality"

  • 185 positive
  • 7 negative

Customers praise the Scorpion Winter's comfort, with most scoring 9s and 10s for smooth ride quality and low noise. Even scores between 7-8 highlight strong winter performance, excelling in snowy conditions.

February 02, 2023
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

Very happy. More comfortable than what I expected...

Very happy .More comfortable than what I expected.Bought for macan GTS 2023.Suits car very well for winter driving for cold wet and light snow.Have not tested in deep snow yet.

Vehicle: 2023 Porsche Macan GTS
Miles Driven on Tires: 500
Driving Conditions: Combined Highway/City
Location: CEDAR GROVE, NJ
Driving Style: Spirited

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142 reviews mention "Treadwear"

  • 120 positive
  • 22 negative

Treadwear receives excellent ratings, with most scoring 9s and 10s for winter durability. While a few lower scores exist, the Scorpion Winter demonstrates strong longevity in harsh conditions.

November 15, 2022
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

...Treadwear seems excellent...

These tires are quiet and perform extremely well in wet, dry and snowy conditions. Treadwear seems excellent. They work so well that I almost hate changing them in the spring for my all season tires

Vehicle: 2018 Honda CR-V AWD
Miles Driven on Tires: 4,000
Driving Conditions: Combined Highway/City
Location: VERMILION, OH
Driving Style: Average

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Consumer Reviews

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