Tests – · 1 test Owners 81 · 27 reviews
Head-to-head
Updated
Bridgestone Dueler A/T Revo 3 vs Cooper Discoverer AT3 4S — 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 + 1 road tests and 27 + 688 owner reviews. How we score
Discoverer AT3 4S leads, 79–76 Narrow edge
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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.”
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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75
Dry
Discoverer AT3 4S +681Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) ≈ 73 (est.) ≈ 76 (est.) Reviews found online 80 89 Dueler A/T Revo 3: 60% × 72.7 (est.) + 40% × 79.5 = 75
Discoverer AT3 4S: 60% × 76.5 (est.) + 40% × 88.5 = 81
No road tests of dry for Dueler A/T Revo 3. 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 Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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80
Wet
Discoverer AT3 4S +585Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) ≈ 78 (est.) ≈ 82 (est.) Reviews found online 83 91 Dueler A/T Revo 3: 60% × 77.7 (est.) + 40% × 83.3 = 80
Discoverer AT3 4S: 60% × 81.7 (est.) + 40% × 90.7 = 85
No road tests of wet for Dueler A/T Revo 3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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 0.55).
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76
Snow
Dueler A/T Revo 3 +373Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) ≈ 73 (est.) ≈ 72 (est.) Reviews found online 79 75 Dueler A/T Revo 3: 60% × 73.3 (est.) + 40% × 79.4 = 76
Discoverer AT3 4S: 60% × 71.8 (est.) + 40% × 74.5 = 73
No road tests of snow for Dueler A/T Revo 3. 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 Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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76
Comfort
Discoverer AT3 4S +480Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) ≈ 71 (est.) ≈ 72 (est.) Reviews found online 80 85 Dueler A/T Revo 3: 40% × 71 (est.) + 60% × 79.8 = 76
Discoverer AT3 4S: 40% × 72.1 (est.) + 60% × 85.2 = 80
No road tests of comfort for Dueler A/T Revo 3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).
No road tests of comfort for Discoverer AT3 4S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).
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73
Noise
Level73Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) ≈ 66 (est.) ≈ 66 (est.) Reviews found online 82 83 Dueler A/T Revo 3: 60% × 66.3 (est.) + 40% × 81.9 = 73
Discoverer AT3 4S: 60% × 66.3 (est.) + 40% × 83 = 73
No road tests of noise for Dueler A/T Revo 3 or Discoverer AT3 4S. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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73
Treadwear
Discoverer AT3 4S +275Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Professional tests (TWG score) · 1 / 1 tests 67 71 Reviews found online 81 80 Tested Tread Life (Miles) (% of best) · 1 shared test · wins 0–1 55% 60% Dueler A/T Revo 3: 60% × 66.9 + 40% × 81.4 = 73
Discoverer AT3 4S: 60% × 71.1 + 40% × 79.9 = 75
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77
Handling (owners)
Discoverer AT3 4S +380Why this score
Source Dueler A/T Revo 3 Discoverer AT3 4S Reviews found online 77 80
Scores at a glance
| Category | Bridgestone Dueler A/T Revo 3 | Cooper Discoverer AT3 4S |
|---|---|---|
| Relative Score | 76 | 79 |
| Dry | 75 | 81 |
| Wet | 80 | 85 |
| Snow | 76 | 73 |
| Comfort | 76 | 80 |
| Noise | 73 | 73 |
| Treadwear | 73 | 75 |
| Handling (owners) | 77 | 80 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Neutral
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Recomputed
Headline score
76
/ 100
Dueler A/T Revo 3
79
/ 100
Discoverer AT3 4S
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
In the overall rankings of 1 tests that ran both, Bridgestone Dueler A/T Revo 3 finished ahead 1 times and Cooper Discoverer AT3 4S 0 times.
| Discipline | Category | Dueler A/T Revo 3 | Discoverer AT3 4S | Δ | Head-to-head |
|---|---|---|---|---|---|
| Tested Tread Life (Miles) | Treadwear | 55% | 60% | −5.0 | 0–1 in 1 shared test Newest: 2022 Consumer Reports All Terrain Truck Tires · 215/60R17 |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/18 | #5/18 | – | 1–0 in 1 shared test Newest: 2022 Consumer Reports All Terrain Truck Tires · 215/60R17 |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Dueler A/T Revo 3
Pros
- Exceptionally low road noise for an all-terrain tire
- Great wet weather and snow performance
- Smooth and comfortable highway ride
Cons
- Sidewalls can feel slightly stiff initially (requiring minor pressure adjustment)
- Rare reports of uneven wear and traction issues from isolated defective sets
Tire B 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
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Bridgestone Dueler A/T Revo 3
We haven't collected enough community discussion about this tire yet.
Tire B
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.
ramforum.com
·2021-11-29
“I bought the Cooper Discoverer at3 4s, very good tire, great price and an ideal all terrain tire. Living in Canada, we get snow, slush, rain and this tire works excellent in all those scenario's. This is the second time I have purchased these, quite pleased with them for traction, appearance and road noise.”
r/4x4
·12 upvotes ·2026-07-08
“They Discontinued My Tire! I've been using Cooper Discoverer AT3 4s forever. For some reason Cooper, in it's infinite wisdom, has discontinued the 265 75r 16 size so I need a replacment. I'm in Southern California and do quite a bit of wildlife habitat restoration work in dry desert conditions. This involves lots and lots of highway miles as well as dirt roads from good to, on what planet is this a road. Occasionally we are even driving up dry washes, trying to avoid all the nasty sidewall eating rocks and spiny bushes. The tread on the discoverer is pretty modest and quite on the highway but when aired downed, runs well in sandy conditions. They even work pretty well in rocky conditions. The other thing is they wear really well. Ive got 60k+ miles on my current set and can squeeze another 10k out of them if I have to. So to the point, Im looking for suggestions for a replacment. Any help would be greatly appreciated.”
r/HondaElement
·74 upvotes ·2021-02-15
“Got some 225/75/16 Cooper Discoverer AT3 4s - Great fit on stock setup.”
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
Specs side by side
| Attribute | A · Bridgestone Dueler A/T Revo 3 | B · Cooper Discoverer AT3 4S |
|---|---|---|
| Category | All-Terrain tire | All-Terrain tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 14 | 14 |
| Rim diameters | 16″ – 20″ | 15″ – 22″ |
| Tread depth | 12/32″ | 12 - 14/32″ |
| UTQG | 540 A B | 620 A B |
| Treadwear warranty | 60,000 mi | 65,000 mi |
| Sidewall | Blackwall | Black Side Wall - Raised Outline White Lettering |
| Max pressure | 44 psi | 44 - 50 psi |
| Sizes in common | 4 | 4 |
Which one should you actually buy?
76
/ 100
Bridgestone Dueler A/T Revo 3
79
/ 100
Cooper Discoverer AT3 4S
Narrow edge: Cooper Discoverer AT3 4S — better dry, wet and comfort. Pick the Bridgestone Dueler A/T Revo 3 if snow matters most to you.
Pick tire B
You want the most grip on dry roads
Cooper Discoverer AT3 4S scores 81 vs 75 on dry.
Pick tire B
Your priority is wet-weather safety
Cooper Discoverer AT3 4S scores 85 vs 80 on wet.
Pick tire B
You want the most comfortable ride
Cooper Discoverer AT3 4S scores 80 vs 76 on comfort.
Pick tire A
You drive through snowy winters
Bridgestone Dueler A/T Revo 3 scores 76 vs 73 on snow.
Tire A · Bridgestone Dueler A/T Revo 3
Tire B · Cooper Discoverer AT3 4S
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Dueler A/T Revo 3 or Discoverer AT3 4S?
Which is better in the wet, Dueler A/T Revo 3 or Discoverer AT3 4S?
Cooper Discoverer AT3 4S, 85 vs 80 on our wet score.
Which grips better on dry roads, Dueler A/T Revo 3 or Discoverer AT3 4S?
Cooper Discoverer AT3 4S, 81 vs 75 on our dry score.
Which is better in snow, Dueler A/T Revo 3 or Discoverer AT3 4S?
Bridgestone Dueler A/T Revo 3, 76 vs 73 on our snow score.
Which is quieter, Dueler A/T Revo 3 or Discoverer AT3 4S?
Neither, by our numbers: 73 vs 73 on the noise score, within 3 points.
Which is more comfortable, Dueler A/T Revo 3 or Discoverer AT3 4S?
Cooper Discoverer AT3 4S, 80 vs 76 on our comfort score.
Which lasts longer, Dueler A/T Revo 3 or Discoverer AT3 4S?
Neither, by our numbers: 73 vs 75 on the treadwear score, within 3 points.
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