Tests – · 1 test Owners 84 · 688 reviews
Best test result: #5 of 18 in 2022 Consumer Reports All Terrain Truck Tires (tested tread life (miles))
“Got some 225/75/16 Cooper Discoverer AT3 4s - Great fit on stock setup.”
Head-to-head
Updated
Cooper Discoverer AT3 4S vs Goodyear Wrangler DuraTrac — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 0 road tests and 688 + 303 owner reviews. How we score
Discoverer AT3 4S is ahead, 79–69
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Tests – · none yet Owners 70 · 303 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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81
Dry
Discoverer AT3 4S +1269Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) ≈ 77 (est.) ≈ 69 (est.) Reviews found online 88 69 Discoverer AT3 4S: 60% × 76.5 (est.) + 40% × 88.4 = 81
Wrangler DuraTrac: 60% × 68.5 (est.) + 40% × 69.1 = 69
No road tests of dry for Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Wrangler DuraTrac. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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85
Wet
Discoverer AT3 4S +1570Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) ≈ 82 (est.) ≈ 71 (est.) Reviews found online 91 70 Discoverer AT3 4S: 60% × 81.5 (est.) + 40% × 90.5 = 85
Wrangler DuraTrac: 60% × 70.6 (est.) + 40% × 70.3 = 70
No road tests of wet for Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.54).
No road tests of wet for Wrangler DuraTrac. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.54).
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73
Snow
Level73Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) ≈ 72 (est.) ≈ 72 (est.) Reviews found online 74 75 Discoverer AT3 4S: 60% × 71.6 (est.) + 40% × 74.3 = 73
Wrangler DuraTrac: 60% × 71.8 (est.) + 40% × 74.9 = 73
No road tests of snow for Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for Wrangler DuraTrac. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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80
Comfort
Discoverer AT3 4S +1664Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) ≈ 72 (est.) ≈ 68 (est.) Reviews found online 86 61 Discoverer AT3 4S: 40% × 72 (est.) + 60% × 85.5 = 80
Wrangler DuraTrac: 40% × 67.7 (est.) + 60% × 61 = 64
No road tests of comfort for Discoverer AT3 4S or Wrangler DuraTrac. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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73
Noise
Discoverer AT3 4S +1261Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) ≈ 67 (est.) ≈ 67 (est.) Reviews found online 83 52 Discoverer AT3 4S: 60% × 66.5 (est.) + 40% × 83.1 = 73
Wrangler DuraTrac: 60% × 66.5 (est.) + 40% × 52.2 = 61
No road tests of noise for Discoverer AT3 4S or Wrangler DuraTrac. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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75
Treadwear
Discoverer AT3 4S +471Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Professional tests (TWG score) · 1 / – tests 71 ≈ 69 (est.) Reviews found online 80 73 Discoverer AT3 4S: 60% × 71.1 + 40% × 79.9 = 75
Wrangler DuraTrac: 60% × 68.8 (est.) + 40% × 73.1 = 71
No road tests of treadwear for Wrangler DuraTrac. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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80
Handling (owners)
Discoverer AT3 4S +773Why this score
Source Discoverer AT3 4S Wrangler DuraTrac Reviews found online 80 73
Scores at a glance
| Category | Cooper Discoverer AT3 4S | Goodyear Wrangler DuraTrac |
|---|---|---|
| Relative Score | 79 | 69 |
| Dry | 81 | 69 |
| Wet | 85 | 70 |
| Snow | 73 | 73 |
| Comfort | 80 | 64 |
| Noise | 73 | 61 |
| Treadwear | 75 | 71 |
| Handling (owners) | 80 | 73 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
79
/ 100
Discoverer AT3 4S
69
/ 100
Wrangler DuraTrac
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Discoverer AT3 4S
Pros
- Exceptionally quiet and smooth on-road ride compared to typical all-terrain tires
- Superb traction in wet, rainy, and deep winter snow conditions
- Strong value and competitive pricing relative to performance and lifespan
Cons
- Potential for accelerated tread wear under heavy off-road use or demanding mountain driving
- Occasional reports of balancing issues or out-of-round tires requiring multiple adjustments
- Minor fuel economy drop or increased rolling resistance when switching from standard highway tires
Tire B Wrangler DuraTrac
Pros
- Exceptional traction in deep snow, slush, mud, and loose dirt
- Surprising on-road quietness and comfort for an aggressive all-terrain design
- Strong gravel and off-road performance with good self-cleaning capabilities
Cons
- Increased road noise and drone as the tires wear down
- Uneven tread wear and cupping if regular rotations are neglected
- Reduced traction on wet pavement or light ice, particularly as the rubber ages
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Positive
Cooper Discoverer AT3 4S
Community sentiment for the Cooper Discoverer AT3 4S is predominantly positive, with drivers praising its quiet highway ride, strong traction across snow, rain, and dry pavement, and appealing appearance. Several owners note that while it handles light off-road duties and daily driving well, tread life occasionally falls short of mileage expectations. In addition, multiple posts highlight frustration and concern regarding availability and recent discontinuation across various sizes.
r/f150
·23 upvotes ·2022-09-03
“New tire day. Cooper Discoverer AT3 4S. So far so good. They ride great and they’re really quiet.”
r/subaru
·130 upvotes ·2019-04-20
“New tires 👌 cooper discoverer at3 4s 215/70/16”
r/SubaruForester
·4 upvotes ·2022-12-02
“Cooper Discoverer AT3 4S discontinued, good alternative? I was hoping to replace my stock tires with the Discoverer AT3 tires since I hear really good things about them and they are a bit more aggressive. Seems like they are discontinued at all the normal tire shops online. So what are my alternatives for an AT style tire? Looking for 235/60R17 to put on Drag DR-31 rims. I live in CO so snow and some light off roading are things to consider. Read more”
Top themes
#Snow and wet traction#Quiet highway ride#Tread life and longevity#Discontinuation and availability#Comfortable ride quality#Mild off-road performance
Based on 27 community posts
Tire B
Goodyear Wrangler DuraTrac
We haven't collected enough community discussion about this tire yet.
Specs side by side
| Attribute | A · Cooper Discoverer AT3 4S | B · Goodyear Wrangler DuraTrac |
|---|---|---|
| Category | All-Terrain tire | Mud-Terrain tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 14 | 15 |
| Rim diameters | 15″ – 22″ | 16″ – 20″ |
| Tread depth | 12 - 14/32″ | 14 - 18/32″ |
| UTQG | 620 A B | 320 - 500 A - B B |
| Treadwear warranty | 65,000 mi | 50,000 mi |
| Sidewall | Black Side Wall - Raised Outline White Lettering | Black Side Wall - Serrated Black Lettering |
| Max pressure | 44 - 50 psi | 35 - 80 psi |
| Sizes in common | 3 | 3 |
Which one should you actually buy?
79
/ 100
Cooper Discoverer AT3 4S
69
/ 100
Goodyear Wrangler DuraTrac
Winner: Cooper Discoverer AT3 4S — better comfort, wet and dry. It leads or ties in every category we score.
Pick tire A
You want the most comfortable ride
Cooper Discoverer AT3 4S scores 80 vs 64 on comfort.
Pick tire A
Your priority is wet-weather safety
Cooper Discoverer AT3 4S scores 85 vs 70 on wet.
Pick tire A
You want the most grip on dry roads
Cooper Discoverer AT3 4S scores 81 vs 69 on dry.
Pick tire A
You want a quieter cabin
Cooper Discoverer AT3 4S scores 73 vs 61 on noise.
Tire A · Cooper Discoverer AT3 4S
Tire B · Goodyear Wrangler DuraTrac
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Discoverer AT3 4S or Wrangler DuraTrac?
Which is better in the wet, Discoverer AT3 4S or Wrangler DuraTrac?
Cooper Discoverer AT3 4S, 85 vs 70 on our wet score.
Which grips better on dry roads, Discoverer AT3 4S or Wrangler DuraTrac?
Cooper Discoverer AT3 4S, 81 vs 69 on our dry score.
Which is better in snow, Discoverer AT3 4S or Wrangler DuraTrac?
Neither, by our numbers: 73 vs 73 on the snow score, within 3 points.
Which is quieter, Discoverer AT3 4S or Wrangler DuraTrac?
Cooper Discoverer AT3 4S, 73 vs 61 on our noise score.
Which is more comfortable, Discoverer AT3 4S or Wrangler DuraTrac?
Cooper Discoverer AT3 4S, 80 vs 64 on our comfort score.
Which lasts longer, Discoverer AT3 4S or Wrangler DuraTrac?
Cooper Discoverer AT3 4S, 75 vs 71 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology