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Head-to-head Updated

Hankook Dynapro AT M vs Cooper Discoverer A/T3 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Check price on Amazon · Dynapro AT M Check price on Amazon · Discoverer A/T3
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Tire AHankook

Dynapro AT M

All Terrain and Off Road All Season tire

Tests – · none yet Owners 63 · 1 review

Category by category

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

  1. –

    Dry

    No comparison
    71
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–73
  2. –

    Wet

    No comparison
    73
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–75
  3. –

    Snow

    No comparison
    68
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–66
  4. –

    Comfort

    No comparison
    69
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–68
  5. –

    Noise

    No comparison
    66
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–65
  6. –

    Treadwear

    No comparison
    59
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–54
  7. –

    Handling

    No comparison
    65
    Why this score
    SourceDynapro AT MDiscoverer A/T3
    Reviews found online–65
Scores at a glance
CategoryHankook Dynapro AT MCooper Discoverer A/T3
Relative Score – 67
Dry – 71
Wet – 73
Snow – 68
Comfort – 69
Noise – 66
Treadwear – 59
Handling – 65

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.

Important
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Important
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Neutral
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Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
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Neutral
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Recomputed
Headline score

Dynapro AT M

Discoverer A/T3

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

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

Tire A Dynapro AT M

Not enough owner reviews yet to extract themes.

Tire B Discoverer A/T3

Pros

  • Exceptionally quiet and smooth highway ride for an all-terrain tire
  • Great traction and handling on dry and wet pavement
  • Strong value and competitive pricing compared to major brand competitors

Cons

  • Some users experienced balancing issues and persistent road vibrations
  • Faster-than-expected tread wear or premature wear reported by a subset of drivers
  • Subpar performance on ice and hard-packed snow for certain vehicle applications
All owner themes in the Discoverer A/T3 review

Specs side by side

Attribute A · Hankook Dynapro AT M B · Cooper Discoverer A/T3
CategoryAll Terrain and Off Road All Season tireAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available2714
Rim diameters15″ – 19″15″ – 22″
Tread depth—14 - 17/32″
UTQG—560 A B
Sidewall—Black Side Wall - Raised Outline White Lettering
Max pressure—44 - 80 psi

Which one should you actually buy?

Hankook Dynapro AT M

Cooper Discoverer A/T3

Only Cooper Discoverer A/T3 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Hankook Dynapro AT M
Check price on Amazon
Tire B · Cooper Discoverer A/T3
Check price on Amazon

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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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.