tirewheelguide
Head-to-head Updated

Cooper Discoverer AT3 LT vs Hankook Dynapro AT M — Compared

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

Check price on Amazon · Discoverer AT3 LT Check price on Amazon · Dynapro AT M
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire BHankook

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. 77

    Dry

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online83–
  2. 79

    Wet

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online82–
  3. 71

    Snow

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online72–
  4. 72

    Comfort

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online75–
  5. 71

    Noise

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online78–
  6. 71

    Treadwear

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online74–
  7. 70

    Handling

    No comparison
    –
    Why this score
    SourceDiscoverer AT3 LTDynapro AT M
    Reviews found online70–
Scores at a glance
CategoryCooper Discoverer AT3 LTHankook Dynapro AT M
Relative Score 74 –
Dry 77 –
Wet 79 –
Snow 71 –
Comfort 72 –
Noise 71 –
Treadwear 71 –
Handling 70 –

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

Discoverer AT3 LT

Dynapro AT M

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 Discoverer AT3 LT

Pros

  • Excellent towing stability with minimal sidewall flex under heavy loads
  • Surprisingly quiet and smooth on the highway for an all-terrain tire
  • Strong durability and wear resistance on rough gravel, rock, and dirt roads

Cons

  • Subpar performance in heavy snow, ice, or deep mud for some users
  • Occasional reports of balancing difficulties or initial cold-weather tire thumping
  • Isolated incidents of sidewall splitting or premature wear
All owner themes in the Discoverer AT3 LT review

Tire B Dynapro AT M

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Cooper Discoverer AT3 LT B · Hankook Dynapro AT M
CategoryPremium Touring All Season tireAll Terrain and Off Road All Season tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available9—
Rim diameters16″ – 18″—
Tread depth16 - 17/32″—
Treadwear warranty60,000 mi—
SidewallBlack Side Wall - Raised Outline White Lettering—
Max pressure50 - 80 psi—

Which one should you actually buy?

Cooper Discoverer AT3 LT

Hankook Dynapro AT M

Only Cooper Discoverer AT3 LT has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Cooper Discoverer AT3 LT
Check price on Amazon
Tire B · Hankook Dynapro AT M
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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.