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Dunlop Grandtrek AT20 vs Michelin Premier A/S — Compared

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

Premier A/S is ahead, 62–45

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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. 43

    Dry

    Premier A/S +24
    67
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online3067
  2. 42

    Wet

    Premier A/S +26
    68
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online3268
  3. 50

    Snow

    Premier A/S +8
    58
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online3649
  4. 52

    Comfort

    Premier A/S +14
    66
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online3462
  5. 57

    Noise

    No comparison
    –
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online43–
  6. 52

    Treadwear

    Grandtrek AT20 +1
    51
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online4341
  7. 35

    Handling

    Premier A/S +29
    64
    Why this score
    SourceGrandtrek AT20Premier A/S
    Reviews found online3564
Scores at a glance
CategoryDunlop Grandtrek AT20Michelin Premier A/S
Relative Score 45 62
Dry 43 67
Wet 42 68
Snow 50 58
Comfort 52 66
Noise 57 –
Treadwear 52 51
Handling 35 64

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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Neither tire has a score here yet, so this weight changes nothing.

Important
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Neutral
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Recomputed
Headline score

Grandtrek AT20

Premier A/S

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 Grandtrek AT20

Pros

  • Exceptional tread life and high mileage capability (often exceeding 40,000 to 60,000+ miles)
  • Comfortable, smooth, and quiet ride on tarmac and highways
  • Good stability and predictable handling in dry, warm weather conditions

Cons

  • Extremely poor and potentially unsafe traction on wet roads, leading to sliding and long braking distances
  • Unreliable or hazardous performance in winter conditions like snow and ice
  • Subpar off-road capabilities, including low puncture resistance on gravel and poor traction in mud or sand
All owner themes in the Grandtrek AT20 review

Tire B Premier A/S

Pros

  • Comfortable ride quality with effective bump damping
  • Predictable and precise handling in dry conditions
  • Good center-line tracking and steering feedback

Cons

  • Disappointing tread life and premature wear
  • Poor traction and confidence in snow and ice
  • Susceptibility to hydroplaning at highway speeds
All owner themes in the Premier A/S review

Specs side by side

Attribute A · Dunlop Grandtrek AT20 B · Michelin Premier A/S
CategoryAll SeasonAll Season
Vehicle typeSUV and 4x4Passenger Car / Crossover
SidewallBlackwall—

Which one should you actually buy?

Dunlop Grandtrek AT20

Michelin Premier A/S

Winner: Michelin Premier A/S — better handling, wet and dry. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Michelin Premier A/S scores 64 vs 35 on handling.

Pick tire B Your priority is wet-weather safety

Michelin Premier A/S scores 68 vs 42 on wet.

Pick tire B You want the most grip on dry roads

Michelin Premier A/S scores 67 vs 43 on dry.

Pick tire B You want the most comfortable ride

Michelin Premier A/S scores 66 vs 52 on comfort.

Tire A · Dunlop Grandtrek AT20
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Tire B · Michelin Premier A/S
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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.

62

Leads

Premier A/S

Amazon