87 39
What people think:
Handling Price/Quality Dry Performance Wet Performance Comfort Snow/Ice Performance Treadwear
What we think:
CROSSOVER COMFORT HANDLING DURABILITY 3PMSF GRIP SUV LIGHT TRUCK ALL-SEASON OFF-ROAD
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
Price
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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:

Reasons to buy vote if agree

– Some satisfied drivers said that the tires' off-road traction was great.
– The users liked the sharp decrease in the road noise.
– The owners were happy with the tire’s excellent traction in snow, slush, and rain.
– The motorists said that the tires were good in the mud and dirt.
– The tire's price is considered by many as well worth it for the performance.

Reasons not to buy

– Some drivers complained that the tires didn't last long and that the tread wear was rather quick.

— Links to resources with reviews to which we referred.
— Add your comment if you have any notes or objections.

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Tire Rank :: Cooper Discoverer AT3 4S

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Cooper Discoverer AT3 4S Rating scores from other platforms:

Tirerack Source
4.5 out of 5
Based on:
495 customer ratings
4,117,583 miles driven
Tyrereviews Source
84.0 out of 100
Based on:
5 customer ratings
34,700 miles driven
SimpleTire Source
4.6 out of 5
Based on:
16 customer ratings
Oponeo Source
4.4 out of 5
Based on:
1 customer ratings
20,000 miles driven
Cooper Discoverer AT3 4S



Manufacturer's description

The Discoverer AT3 4S with Adaptive-Traction Technology grips the surface, rocky or smooth, under the most severe weather, rain or shine.

  • On road comfort with off-road durability
  • Maximum grip and handling on wet roads
  • Stops on average over 20 feet shorter on snow

Notable Features

Cooper Discoverer AT3 4S (AT34S) (presented in 2018) is an all-terrain tire for light trucks and SUVs, designed for year-round use in countries with a very soft winter climate. These tires can be used both in the city (60%) and in off-road conditions (40%). Cooper Discoverer AT3 4S The Cooper Discoverer AT3 4S performance does not depend on the weather conditions. The tire behaves equally confidently both in hot and cold weather, tightly contacting unstable and hard surfaces, which was achieved through the introduction of the manufacturerэs proprietary technology called Cooper Adaptive-Traction. Features & Benefits The tire tread is made of innovative silica-based rubber compound. It strengthens the Discoverer AT3 4S wet grip, increases the tire’s resistance to tear and puncture, and reduces rolling resistance. The aggressive Cooper Sure-Grip five-rib design provides a possibility of off-road driving, combined with superb traction on wet and dry pavement. The zigzagging sipes on the tread blocks contribute to the vehicle’s stability, while the deep circumferential grooves reduce the risk of hydroplaning. The unique graded shape of the circumferential water evacuation grooves also helps prevent rocks from getting stuck in the tread. “Saw-Tooth” Elements To tackle the harshest of weather conditions, the Cooper Discoverer AT3 4S utilizes additional “saw-tooth” elements. These are meant to retain snow in the tread to ensure short stopping distances on snow-covered roads – because nothing sticks to snow better than snow itself!


Cooper Discoverer AT3 4S Latest Reviews

23 May, 2022 13:53 by Alex
4
More than 6 months
City / Highway / Off‑road
Recommend
What is good?
Comfort
Dry Performance
Handling
Price/Quality
Snow/Ice Performance
Wet Performance
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.
12 November, 2020 17:49 by Ryan
4
More than 6 months
City / Highway
Recommend
What is good?
Comfort
Handling
Treadwear
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 Features Load range Max load Measured rim width Tread width Approved rim width Tire weight Sidewall styling Tread depth Overall diameter Utqg Section width Price
R15 225/70 R15 100T 225/70 R15 100T STD 1764.0 6.5 6.97 6 - 7.5 31.0 OWL 13.5 27.68 620/A/B 9.0
R15 235/75 R15 105T 235/75 R15 105T STD 2039.0 6.5 6.73 6 - 8 31.0 OWL 14.0 28.74 620/A/B 9.3
R15 235/75 R15 109T XL 235/75 R15 109T XL XL 2271.0 6.5 6.73 6 - 8 34.0 OWL 14.0 28.74 620/A/B 9.3
R15 255/70 R15 108T 255/70 R15 108T STD 2205.0 7.5 7.95 6.5 - 8.5 38.0 OWL 14.0 29.09 620/A/B 10.3
R15 265/70 R15 112T 265/70 R15 112T STD 2469.0 8.0 8.27 7 - 9 39.0 OWL 14.0 29.65 620/A/B 10.9
From 153.3
R15 265/75 R15 112T 265/75 R15 112T STD 2469.0 7.5 7.72 7 - 9 39.0 OWL 14.0 30.55 620/A/B 10.5
From 192.7
R16 215/70 R16 100T 215/70 R16 100T STD 1764.0 6.5 6.89 5.5 - 7 29.0 OWL 13.5 27.72 620/A/B 8.7
R16 225/70 R16 103T 225/70 R16 103T STD 1929.0 6.5 6.97 6 - 7.5 32.0 OWL 13.5 28.66 620/A/B 9.0
R16 225/75 R16 104T 225/75 R16 104T STD 1984.0 6.0 6.38 6 - 7.5 30.0 OWL 13.5 29.13 620/A/B 8.6
R16 235/70 R16 106T 235/70 R16 106T STD 2094.0 7.0 7.4 6 - 8 33.0 OWL 13.5 28.82 620/A/B 9.4
R16 235/75 R16 108T 235/75 R16 108T STD 2205.0 6.5 6.73 6 - 8 33.0 OWL 14.0 29.72 620/A/B 9.3
From 145.4
R16 245/70 R16 107T 245/70 R16 107T STD 2149.0 7.0 7.64 6.5 - 8 36.0 OWL 13.5 29.45 620/A/B 9.8
R16 245/70 R16 111T XL 245/70 R16 111T XL XL 2403.0 7.0 7.64 6.5 - 8 36.0 OWL 13.5 29.45 620/A/B 9.8
R16 245/75 R16 111T 245/75 R16 111T STD 2403.0 7.0 7.05 6.5 - 8 37.0 OWL 14.0 30.31 620/A/B 9.6
From 188.6
R16 255/70 R16 111T 255/70 R16 111T STD 2403.0 7.5 7.95 6.5 - 8.5 38.0 OWL 14.0 30.04 620/A/B 10.2
R16 265/70 R16 112T 265/70 R16 112T STD 2469.0 8.0 8.27 7 - 9 42.0 OWL 14.0 30.39 620/A/B 10.8
R16 265/75 R16 116T 265/75 R16 116T STD 2756.0 7.5 7.72 7 - 9 41.0 OWL 14.0 31.57 620/A/B 10.5
R17 215/65 R17 99T 215/65 R17 99T STD 1709.0 6.5 6.77 6 - 7.5 31.0 OWL 13.0 28.15 620/A/B 8.7
From 160.1
R17 225/65 R17 102H 225/65 R17 102H
R17 235/60 R17 102T 235/60 R17 102T STD 1874.0 7.0 7.64 6.5 - 8.5 32.0 OWL 12.5 28.31 620/A/B 9.6
R17 235/65 R17 108T XL 235/65 R17 108T XL XL 2205.0 7.0 7.52 6.5 - 8.5 35.0 BW 13.0 29.21 620/A/B 9.5
R17 235/70 R17 109T XL 235/70 R17 109T XL XL 2271.0 7.0 7.44 6 - 8 37.0 OWL 13.5 30.0 620/A/B 9.5
R17 235/75 R17 109T 235/75 R17 109T STD 2271.0 6.5 6.85 6 - 8 35.0 OWL 14.0 30.75 620/A/B 9.3
From 180.1
R17 245/65 R17 111T XL 245/65 R17 111T XL XL 2403.0 7.0 7.68 7 - 8.5 37.0 OWL 13.0 29.53 620/A/B 9.5
R17 245/70 R17 110T 245/70 R17 110T STD 2337.0 7.0 7.72 6.5 - 8 37.0 OWL 13.5 30.47 620/A/B 9.7
R17 255/65 R17 110T 255/65 R17 110T STD 2337.0 7.5 8.19 7 - 9 36.0 OWL 13.0 30.16 620/A/B 10.2
R17 255/70 R17 112T 255/70 R17 112T STD 2469.0 7.5 7.91 6.5 - 8.5 41.0 OWL 14.0 31.18 620/A/B 10.2
From 204.7
R17 255/75 R17 115T 255/75 R17 115T STD 2679.0 7.0 7.44 6.5 - 8.5 39.0 OWL 14.0 31.97 620/A/B 10.0
From 206.8
R17 265/65 R17 112T 265/65 R17 112T STD 2469.0 8.0 8.5 7.5 - 9.5 41.0 OWL 13.0 30.59 620/A/B 10.6
R17 265/70 R17 115T 265/70 R17 115T STD 2679.0 8.0 8.27 7 - 9 43.0 OWL 14.0 31.42 620/A/B 10.7
R17 285/70 R17 117T 285/70 R17 117T STD 2833.0 8.5 8.94 7.5 - 9.5 46.0 OWL 14.0 32.76 620/A/B 11.5
From 258.9
R18 255/70 R18 113T 255/70 R18 113T STD 2535.0 7.5 8.07 6.5 - 8.5 42.0 OWL 14.0 32.13 620/A/B 10.2
From 217.5
R18 265/60 R18 110T 265/60 R18 110T STD 2337.0 8.0 8.62 7.5 - 9.5 41.0 OWL 12.5 30.55 620/A/B 10.7
R18 265/65 R18 114T 265/65 R18 114T STD 2601.0 8.0 8.54 7.5 - 9.5 42.0 OWL 13.0 31.54 620/A/B 10.7
From 196.5
R18 265/70 R18 116T 265/70 R18 116T STD 2756.0 8.0 8.39 7 - 9 44.0 OWL 14.0 32.64 620/A/B 10.7
From 225.9
R18 275/65 R18 116T 275/65 R18 116T STD 2756.0 8.0 8.74 7.5 - 9.5 43.0 OWL 13.0 32.13 620/A/B 11.0
R20 255/50 R20 109H XL 255/50 R20 109H XL
From 252.0
R20 265/50 R20 111T XL 265/50 R20 111T XL XL 2403.0 8.5 8.78 7.5 - 9.5 42.0 OWL 12.5 30.51 620/A/B 10.6
From 250.2
R20 275/55 R20 117T XL 275/55 R20 117T XL XL 2833.0 8.5 9.13 7.5 - 9.5 44.0 OWL 12.5 31.93 620/A/B 10.9
R20 275/60 R20 115T 275/60 R20 115T STD 2679.0 8.0 8.86 7.5 - 9.5 44.0 OWL 12.5 33.03 620/A/B 10.9
R22 275/45 R22 112H XL 275/45 R22 112H XL
From 328.2
R22 285/45 R22 114H XL 285/45 R22 114H XL
From 325.8

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Sort by: Date
23 May, 2022 13:53 by Alex
4
More than 6 months
City / Highway / Off‑road
Recommend
What is good?
Comfort
Dry Performance
Handling
Price/Quality
Snow/Ice Performance
Wet Performance
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.
12 November, 2020 17:49 by Ryan
4
More than 6 months
City / Highway
Recommend
What is good?
Comfort
Handling
Treadwear
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