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Cooper Discoverer Road Trail A/T vs BFGoodrich All-Terrain T/A KO — 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 0 + 0 road tests and 6 + 21 owner reviews. How we score

Discoverer Road Trail A/T is ahead, 74–62

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Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 72

    Dry

    Discoverer Road Trail A/T +8
    64
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Professional tests (TWG score)≈ 71 (est.)≈ 65 (est.)
    Reviews found online7461

    Discoverer Road Trail A/T: 60% × 70.6 (est.) + 40% × 74.1 = 72

    All-Terrain T/A KO: 60% × 65.3 (est.) + 40% × 61.4 = 64

    No road tests of dry for Discoverer Road Trail A/T. 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 All-Terrain T/A KO. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 79

    Wet

    Discoverer Road Trail A/T +18
    61
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Professional tests (TWG score)≈ 77 (est.)≈ 63 (est.)
    Reviews found online8357

    Discoverer Road Trail A/T: 60% × 77.4 (est.) + 40% × 82.7 = 79

    All-Terrain T/A KO: 60% × 63 (est.) + 40% × 56.8 = 61

    No road tests of wet for Discoverer Road Trail A/T. 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 All-Terrain T/A KO. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 74

    Snow

    Discoverer Road Trail A/T +10
    64
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Professional tests (TWG score)≈ 73 (est.)≈ 67 (est.)
    Reviews found online7660

    Discoverer Road Trail A/T: 60% × 72.6 (est.) + 40% × 75.7 = 74

    All-Terrain T/A KO: 60% × 66.8 (est.) + 40% × 60.1 = 64

    No road tests of snow for Discoverer Road Trail A/T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

    No road tests of snow for All-Terrain T/A KO. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 75

    Comfort

    Discoverer Road Trail A/T +18
    57
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Professional tests (TWG score)≈ 71 (est.)≈ 66 (est.)
    Reviews found online7851

    Discoverer Road Trail A/T: 40% × 70.7 (est.) + 60% × 77.5 = 75

    All-Terrain T/A KO: 40% × 65.9 (est.) + 60% × 51.4 = 57

    No road tests of comfort for Discoverer Road Trail A/T or All-Terrain T/A KO. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 68

    Treadwear

    Discoverer Road Trail A/T +6
    62
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Professional tests (TWG score)≈ 67 (est.)≈ 64 (est.)
    Reviews found online6959

    Discoverer Road Trail A/T: 60% × 67.2 (est.) + 40% × 69.1 = 68

    All-Terrain T/A KO: 60% × 63.7 (est.) + 40% × 59.2 = 62

    No road tests of treadwear for Discoverer Road Trail A/T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for All-Terrain T/A KO. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  6. 74

    Handling (owners)

    Discoverer Road Trail A/T +18
    56
    Why this score
    SourceDiscoverer Road Trail A/TAll-Terrain T/A KO
    Reviews found online7456
Scores at a glance
CategoryCooper Discoverer Road Trail A/TBFGoodrich All-Terrain T/A KO
Relative Score 74 62
Dry 72 64
Wet 79 61
Snow 74 64
Comfort 75 57
Treadwear 68 62
Handling (owners) 74 56

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
Neutral
NotLessNeutralImportantMost
Less important
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Recomputed
Headline score
± 8

Discoverer Road Trail A/T

± 8

All-Terrain T/A KO

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Discoverer Road Trail A/T

Pros

  • Very low noise levels for an all-terrain tire
  • Confident and reliable wet weather traction
  • Smooth and comfortable ride quality

Cons

  • Slight increase in road noise and reduction in dry grip as mileage increases
  • Compound can struggle a bit on slicker, chilly asphalt during heavy rain
  • Initial reports of quick wear, though potentially attributed to low tire pressure
All owner themes in the Discoverer Road Trail A/T review

Tire B All-Terrain T/A KO

Pros

  • Exceptional tread life and longevity, with many users reporting tens of thousands of miles
  • Superb off-road traction in dirt, mud, and various rugged terrains
  • Reliable winter performance with good grip in snow

Cons

  • Subpar wet road grip with sudden breakaway characteristics
  • Noticeable increase in road noise as the tires wear down
  • Inconsistent tread wear reported by some users, ranging from rapid wear to extreme longevity
All owner themes in the All-Terrain T/A KO review

Specs side by side

Attribute A · Cooper Discoverer Road Trail A/T B · BFGoodrich All-Terrain T/A KO
CategoryAll-Terrain tireAll-Terrain tire
Vehicle type—SUV and 4x4

Which one should you actually buy?

Cooper Discoverer Road Trail A/T

BFGoodrich All-Terrain T/A KO

Winner: Cooper Discoverer Road Trail A/T — better wet, comfort and handling. It leads or ties in every category we score. Cooper Discoverer Road Trail A/T rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire A Your priority is wet-weather safety

Cooper Discoverer Road Trail A/T scores 79 vs 61 on wet.

Pick tire A You want the most comfortable ride

Cooper Discoverer Road Trail A/T scores 75 vs 57 on comfort.

Pick tire A You enjoy sharp, responsive handling

Cooper Discoverer Road Trail A/T scores 74 vs 56 on handling.

Pick tire A You drive through snowy winters

Cooper Discoverer Road Trail A/T scores 74 vs 64 on snow.

Tire A · Cooper Discoverer Road Trail A/T
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Tire B · BFGoodrich All-Terrain T/A KO
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Discoverer Road Trail A/T or All-Terrain T/A KO?

Which is better in the wet, Discoverer Road Trail A/T or All-Terrain T/A KO?

Cooper Discoverer Road Trail A/T, 79 vs 61 on our wet score.

Which grips better on dry roads, Discoverer Road Trail A/T or All-Terrain T/A KO?

Cooper Discoverer Road Trail A/T, 72 vs 64 on our dry score.

Which is better in snow, Discoverer Road Trail A/T or All-Terrain T/A KO?

Cooper Discoverer Road Trail A/T, 74 vs 64 on our snow score.

Which is more comfortable, Discoverer Road Trail A/T or All-Terrain T/A KO?

Cooper Discoverer Road Trail A/T, 75 vs 57 on our comfort score.

Which lasts longer, Discoverer Road Trail A/T or All-Terrain T/A KO?

Cooper Discoverer Road Trail A/T, 68 vs 62 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