Cooper Discoverer AT3 4S
CoreScore 87:
- Participation of the tire models in professional tire tests and their test scores.
- Consumer reviews on the top tire selling websites.
We gather such data as the numbers of reviews and the ultimate score of the tire model on numerous tire-related websites such as amazon, tirerack, oponeo, simpletire, market.yandex, tyrereviews, and others. - Reviews written by the visitors to our website tiresvote.com.
Value, max: 100
Popularity of the model 39:
- Year of manufacture.
- The premium brand factor .
- The number of video reviews of the tire on youtube.com .
- The number of news items about the model .
- The number of times the tire was involved in professional tire tests.
- The fact of the tire being on the bestseller lists on such reputed websites as amazon, tirerack, oponeo, simpletire, and others.
- The number of tire types and sizes .
Value, max: unlimited
Value, average: 27
Key Facts
- Year Released: 2018 New
- Regions for sale: North America, Central & South America, Europe, China, Middle East, South Africa, Oceania
Summary
We spent several hours reading reviews from experts and tire owners. In summary, this is what people think about Cooper Discoverer AT3 4S. You can agree with these conclusions by voting for any item:
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Tire Rank :: Cooper Discoverer AT3 4S
6 11 in Light Truck / SUV / All Season
2 8 in On-/Off-Road All-Terrain
Manufacturer's description
The Cooper Discoverer AT3 4S (AT34S) is an all-terrain tire designed for light trucks and SUVs, presented in 2018. Tailored for year-round use, this tire excels in countries with mild winter climates. It is versatile, suitable for both city driving (60%) and off-road conditions (40%). The tire's performance remains consistent regardless of weather, providing reliable traction in both hot and cold conditions. This capability is achieved through Cooper's proprietary Adaptive-Traction technology.
Features & Benefits
- Adaptive-Traction™ Technology: Maintains confident performance on various surfaces, ensuring reliable grip in different weather conditions.
- Silica-Based Rubber Compound: Enhances wet grip, increases resistance to tearing and punctures, and reduces rolling resistance for better fuel efficiency.
- Sure-Grip Five-Rib Design: Offers superior off-road driving capability and excellent traction on wet and dry pavements.
- Zigzagging Sipes: Contribute to vehicle stability and improve grip on slippery surfaces.
- Deep Circumferential Grooves: Reduce the risk of hydroplaning and help prevent rocks from getting lodged in the tread.
- “Saw-Tooth” Elements: Retain snow in the tread, ensuring short stopping distances on snow-covered roads by using snow to grip snow effectively.
Year Released
The Cooper Discoverer AT3 4S was released in 2018. This model introduced new technologies and improved performance over its predecessors in the Discoverer AT3 series.
Regions Availability
The Cooper Discoverer AT3 4S is available in North America, Central and South America, Europe, China, the Middle East, South Africa, and Oceania. This extensive availability ensures drivers in diverse climates and terrains can benefit from its all-season performance.
Vehicle Compatibility / Popular Vehicle Fitments
Given the regions where the Cooper Discoverer AT3 4S is available and the sizes in which it is produced, it is compatible with a wide range of SUVs and light trucks. Some vehicle fitments include:
- Ford F-150
- Chevrolet Silverado
- Toyota Tacoma
- Jeep Wrangler
- Honda Ridgeline
- Nissan Frontier
- GMC Sierra
- RAM 1500
Note: Always consult with a tire specialist or the vehicle's manufacturer to ensure correct tire fitment.
Final Thoughts
The Cooper Discoverer AT3 4S stands out as a highly versatile tire, offering a blend of on-road comfort and off-road toughness. Its advanced technologies provide reliable traction in various conditions, making it a dependable choice for drivers who require performance and durability year-round. This tire's broad regional availability and compatibility with numerous popular vehicles enhance its appeal to a wide audience of light truck and SUV owners.
Notable Features
Cooper Discoverer AT3 4S Latest News
-
Sep 20, 2023Tire Chart 2024
The Best All-Terrain Tires for North America in 2024 by TiresVote.com
Ranked #2nd of 8. Cooper Discoverer AT3 4S -
Jun 24, 2023Tire Chart 2023
Amazon.com: Best Sellers in All-Terrain & Mud-Terrain Tires
Ranked #6th of 13. Cooper Discoverer AT3 4S -
Jun 22, 2023Tire Chart 2023
TireRack.com: Best in On-Road All-Terrain
Ranked #4th of 21. Cooper Discoverer AT3 4S
Cooper Discoverer AT3 4S Latest Reviews
What is good?
Not bad for an A/T tire. Very quiet on pavement, quite smooth on most surfaces. I've put about 3k miles on them and about 3/4 of that driving has been done on gravel roads. Never had a fear of loosing traction unless I was really pushing it. Light mud never posed much on an issue. Done some water crossings no problems. Excellent hydroplane resistance.
What is bad?
Within the first 1500 miles I had to drive plug in the rear passenger tire in between the sipes on the tread block. Small rock got wedged in. So durability could be improved.
What is good?
Great in deep snow,wet,dry surfaces and light off road. They perform really well on my Honda pilot.
What is bad?
Only time will tell how they wear out.
What is good?
I have had these tires for a year. I'm quite satisfied. My car became quieter and smooth and handling was ok too. The tire offers mostly good all-weather performance and long wear. It handled well in the wet and hydroplaning resistance was excellent!
What is bad?
I've been disappointed with the wet braking.
Detailed Information
Type and Size
- Tire Model
- Cooper / Discoverer AT3 4S
- Car Type
- Season
- All Season
- Rim Diameter
- 15 / 16 / 17 / 18 / 20 / 22 "
- Width
- 215 / 225 / 235 / 245 / 255 / 265 / 275 / 285 mm
- Aspect Ratio
- 45 / 50 / 55 / 60 / 65 / 70 / 75 %
- Construction
- Radial
Special Features
- Runflat
- No
- Mud and Snow
- No
- Extra Load
- Optional
Speed and Load
- Speed Index
- H (max 130 mph) ... T (max 118 mph)
- Load Index (max load for a tire)
Cooper / Discoverer AT3 4S Sizes & Specifications
Rim | Model | Size | Index | Load range | Tread width | Sidewall styling | Approved rim width | Overall diameter | Tread depth | Max load | Section width | Price |
---|---|---|---|---|---|---|---|---|---|---|---|---|
R15 | 225/70 R15 100T | 225/70 R15 | 100T | STD | 6.97 | OWL | 6 - 7.5 | 27.68 | 13.5 | 1764.0 | 9.0 | |
R15 | 235/75 R15 105T | 235/75 R15 | 105T | STD | 6.73 | OWL | 6 - 8 | 28.74 | 14.0 | 2039.0 | 9.3 | |
R15 | 235/75 R15 109T XL | 235/75 R15 | 109T | XL | 6.73 | OWL | 6 - 8 | 28.74 | 14.0 | 2271.0 | 9.3 | |
R15 | 255/70 R15 108T | 255/70 R15 | 108T | STD | 7.95 | OWL | 6.5 - 8.5 | 29.09 | 14.0 | 2205.0 | 10.3 | |
R15 | 265/70 R15 112T | 265/70 R15 | 112T | STD | 8.27 | OWL | 7 - 9 | 29.65 | 14.0 | 2469.0 | 10.9 | |
R15 | 265/75 R15 112T | 265/75 R15 | 112T | STD | 7.72 | OWL | 7 - 9 | 30.55 | 14.0 | 2469.0 | 10.5 | |
R16 | 215/70 R16 100T | 215/70 R16 | 100T | STD | 6.89 | OWL | 5.5 - 7 | 27.72 | 13.5 | 1764.0 | 8.7 | |
R16 | 225/70 R16 103T | 225/70 R16 | 103T | STD | 6.97 | OWL | 6 - 7.5 | 28.66 | 13.5 | 1929.0 | 9.0 | |
R16 | 225/75 R16 104T | 225/75 R16 | 104T | STD | 6.38 | OWL | 6 - 7.5 | 29.13 | 13.5 | 1984.0 | 8.6 | |
R16 | 235/70 R16 106T | 235/70 R16 | 106T | STD | 7.4 | OWL | 6 - 8 | 28.82 | 13.5 | 2094.0 | 9.4 | |
R16 | 235/75 R16 108T | 235/75 R16 | 108T | STD | 6.73 | OWL | 6 - 8 | 29.72 | 14.0 | 2205.0 | 9.3 | |
R16 | 245/70 R16 107T | 245/70 R16 | 107T | STD | 7.64 | OWL | 6.5 - 8 | 29.45 | 13.5 | 2149.0 | 9.8 | |
R16 | 245/70 R16 111T XL | 245/70 R16 | 111T | XL | 7.64 | OWL | 6.5 - 8 | 29.45 | 13.5 | 2403.0 | 9.8 | |
R16 | 245/75 R16 111T | 245/75 R16 | 111T | STD | 7.05 | OWL | 6.5 - 8 | 30.31 | 14.0 | 2403.0 | 9.6 | |
R16 | 255/70 R16 111T | 255/70 R16 | 111T | STD | 7.95 | OWL | 6.5 - 8.5 | 30.04 | 14.0 | 2403.0 | 10.2 | |
R16 | 265/70 R16 112T | 265/70 R16 | 112T | STD | 8.27 | OWL | 7 - 9 | 30.39 | 14.0 | 2469.0 | 10.8 | |
R16 | 265/75 R16 116T | 265/75 R16 | 116T | STD | 7.72 | OWL | 7 - 9 | 31.57 | 14.0 | 2756.0 | 10.5 | |
R17 | 215/65 R17 99T | 215/65 R17 | 99T | STD | 6.77 | OWL | 6 - 7.5 | 28.15 | 13.0 | 1709.0 | 8.7 | |
R17 | 225/65 R17 102H | 225/65 R17 | 102H | |||||||||
R17 | 235/60 R17 102T | 235/60 R17 | 102T | STD | 7.64 | OWL | 6.5 - 8.5 | 28.31 | 12.5 | 1874.0 | 9.6 | |
R17 | 235/65 R17 108T XL | 235/65 R17 | 108T | XL | 7.52 | BW | 6.5 - 8.5 | 29.21 | 13.0 | 2205.0 | 9.5 | |
R17 | 235/70 R17 109T XL | 235/70 R17 | 109T | XL | 7.44 | OWL | 6 - 8 | 30.0 | 13.5 | 2271.0 | 9.5 | |
R17 | 235/75 R17 109T | 235/75 R17 | 109T | STD | 6.85 | OWL | 6 - 8 | 30.75 | 14.0 | 2271.0 | 9.3 | |
R17 | 245/65 R17 111T XL | 245/65 R17 | 111T | XL | 7.68 | OWL | 7 - 8.5 | 29.53 | 13.0 | 2403.0 | 9.5 | |
R17 | 245/70 R17 110T | 245/70 R17 | 110T | STD | 7.72 | OWL | 6.5 - 8 | 30.47 | 13.5 | 2337.0 | 9.7 | |
R17 | 255/65 R17 110T | 255/65 R17 | 110T | STD | 8.19 | OWL | 7 - 9 | 30.16 | 13.0 | 2337.0 | 10.2 | |
R17 | 255/70 R17 112T | 255/70 R17 | 112T | STD | 7.91 | OWL | 6.5 - 8.5 | 31.18 | 14.0 | 2469.0 | 10.2 | |
R17 | 255/75 R17 115T | 255/75 R17 | 115T | STD | 7.44 | OWL | 6.5 - 8.5 | 31.97 | 14.0 | 2679.0 | 10.0 | |
R17 | 265/65 R17 112T | 265/65 R17 | 112T | STD | 8.5 | OWL | 7.5 - 9.5 | 30.59 | 13.0 | 2469.0 | 10.6 | |
R17 | 265/70 R17 115T | 265/70 R17 | 115T | STD | 8.27 | OWL | 7 - 9 | 31.42 | 14.0 | 2679.0 | 10.7 | |
R17 | 285/70 R17 117T | 285/70 R17 | 117T | STD | 8.94 | OWL | 7.5 - 9.5 | 32.76 | 14.0 | 2833.0 | 11.5 | |
R18 | 255/70 R18 113T | 255/70 R18 | 113T | STD | 8.07 | OWL | 6.5 - 8.5 | 32.13 | 14.0 | 2535.0 | 10.2 | |
R18 | 265/60 R18 110T | 265/60 R18 | 110T | STD | 8.62 | OWL | 7.5 - 9.5 | 30.55 | 12.5 | 2337.0 | 10.7 | |
R18 | 265/65 R18 114T | 265/65 R18 | 114T | STD | 8.54 | OWL | 7.5 - 9.5 | 31.54 | 13.0 | 2601.0 | 10.7 | |
R18 | 265/70 R18 116T | 265/70 R18 | 116T | STD | 8.39 | OWL | 7 - 9 | 32.64 | 14.0 | 2756.0 | 10.7 | |
R18 | 275/65 R18 116T | 275/65 R18 | 116T | STD | 8.74 | OWL | 7.5 - 9.5 | 32.13 | 13.0 | 2756.0 | 11.0 | |
R20 | 255/50 R20 109H XL | 255/50 R20 | 109H | |||||||||
R20 | 265/50 R20 111T XL | 265/50 R20 | 111T | XL | 8.78 | OWL | 7.5 - 9.5 | 30.51 | 12.5 | 2403.0 | 10.6 | |
R20 | 275/55 R20 117T XL | 275/55 R20 | 117T | XL | 9.13 | OWL | 7.5 - 9.5 | 31.93 | 12.5 | 2833.0 | 10.9 | |
R20 | 275/60 R20 115T | 275/60 R20 | 115T | STD | 8.86 | OWL | 7.5 - 9.5 | 33.03 | 12.5 | 2679.0 | 10.9 | |
R22 | 275/45 R22 112H XL | 275/45 R22 | 112H | |||||||||
R22 | 285/45 R22 114H XL | 285/45 R22 | 114H |
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What is good?
Not bad for an A/T tire. Very quiet on pavement, quite smooth on most surfaces. I've put about 3k miles on them and about 3/4 of that driving has been done on gravel roads. Never had a fear of loosing traction unless I was really pushing it. Light mud never posed much on an issue. Done some water crossings no problems. Excellent hydroplane resistance.
What is bad?
Within the first 1500 miles I had to drive plug in the rear passenger tire in between the sipes on the tread block. Small rock got wedged in. So durability could be improved.
What is good?
Great in deep snow,wet,dry surfaces and light off road. They perform really well on my Honda pilot.
What is bad?
Only time will tell how they wear out.
Comments
Well in 6 months and 2k miles I can say they are overall great all terrain tires for city and light off road in my case. I can't comment on wear and durability yet, Only time will tell. What I can tell you is that I drove my Honda Pilot through 8 inches of snow including curved inclined hills like nothing I'm really impressed.
What is good?
I have had these tires for a year. I'm quite satisfied. My car became quieter and smooth and handling was ok too. The tire offers mostly good all-weather performance and long wear. It handled well in the wet and hydroplaning resistance was excellent!
What is bad?
I've been disappointed with the wet braking.
Questions and Answers
-
Sep 20, 2023Tire Chart 2024
The Best All-Terrain Tires for North America in 2024 by TiresVote.com
Ranked #2nd of 8. Cooper Discoverer AT3 4S -
Jun 24, 2023Tire Chart 2023
Amazon.com: Best Sellers in All-Terrain & Mud-Terrain Tires
Ranked #6th of 13. Cooper Discoverer AT3 4S -
Jun 22, 2023Tire Chart 2023
TireRack.com: Best in On-Road All-Terrain
Ranked #4th of 21. Cooper Discoverer AT3 4S -
May 11, 2022Tire Test 2022
Consumer Reports: All Terrain Truck Tires
Ranked #5th of 18. Cooper Discoverer AT3 4SVerdict:The Discoverer AT3 4S offers mostly good all-weather performance and long wear. A good balance of braking on dry pavement, resistance to hydroplaning, quietness, and low rolling resistance that factors into vehicle fuel economy. Fair wet stops typical of many all terrain tires.
-
Sep 14, 2019External Link
Cooper Tire’s Discoverer AT34S™ Earns New Product Award at SEMA
Cooper Tire’s new Discoverer AT34S™, an all-weather, all-terrain tire for pickup trucks and sport utility vehicles, has been named a New Product AwardRead more at www.businesswire.com -
Jun 10, 2019Video
Epic Review - Cooper Discoverer AT3 4S
A FEW WORDS After 6 months of analysis on multiple terrains and seasons, hard testing on 4 cars and monitoring another 15 cars from the community (*that had them), we can finally draw the ultimate conclusions on this new all terrain tire.
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Apr 09, 2019Video
Testing On-/Off-Road All-Terrain Tires Designed for Everyday Life - Winter Update | Tire Rack
In the real world, trucks, Jeeps and SUVs are primarily used to conquer the mundane tasks of everyday life, often never leaving paved surfaces. But confident off-road capability when it's needed and an aggressive look are still key. Several new On-/Off-Road All-Terrain tires designed for the way drivers actually use them have a greater emphasis on noise, comfort and wet traction.
-
Oct 18, 2018Video
Testing On-/Off-Road All-Terrain Tires Designed for Everyday | Tire Rack
In the real world, trucks, Jeeps and SUVs are primarily used to conquer the mundane tasks of everyday life, often never leaving paved surfaces. But confident off-road capability when it's needed and an aggressive look are still key. Several new On-/Off-Road All-Terrain tires designed for the way drivers actually use them have a greater emphasis on noise, comfort and wet traction.
-
Aug 20, 2018Video
NEW Cooper Discoverer AT3 4S OFF-Road Test!
A quick off-road test of the new Cooper Discoverer AT3 4s on my 2013 Subaru Outback! Will post another review when we get some mud and snow (especially looking forward to a snow test).
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Jul 07, 2018Video
Cooper Discoverer AT3 4S Tire Review - Jeep Cherokee Trailhawk
I review the brand new Cooper Discoverer AT3 4S tires on my 2015 Jeep Cherokee Trailhawk.
Comments