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Dunlop Grandtrek A/T2 vs Dunlop Grandtrek AT20 — Compared

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

Grandtrek A/T2 is ahead, 59–44

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Tire ADunlop

Grandtrek A/T2

All Season All Terrain and Off Road tires

Tests – · none yet Owners 55 · 3 reviews

Category by category

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

  1. 59

    Dry

    Grandtrek A/T2 +16
    43
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online5429
  2. 58

    Wet

    Grandtrek A/T2 +16
    42
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online5433
  3. –

    Snow

    No comparison
    49
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online–36
  4. 61

    Comfort

    Grandtrek A/T2 +10
    51
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online5234
  5. –

    Noise

    No comparison
    57
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online–42
  6. 62

    Treadwear

    Grandtrek A/T2 +10
    52
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online5942
  7. 54

    Handling

    Grandtrek A/T2 +20
    34
    Why this score
    SourceGrandtrek A/T2Grandtrek AT20
    Reviews found online5434
Scores at a glance
CategoryDunlop Grandtrek A/T2Dunlop Grandtrek AT20
Relative Score 59 44
Dry 59 43
Wet 58 42
Snow – 49
Comfort 61 51
Noise – 57
Treadwear 62 52
Handling 54 34

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

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

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Recomputed
Headline score

Grandtrek A/T2

Grandtrek AT20

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 A/T2

Not enough owner reviews yet to extract themes.

Tire B 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

Specs side by side

Attribute A · Dunlop Grandtrek A/T2 B · Dunlop Grandtrek AT20
CategoryAll Season All Terrain and Off Road tiresAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available—9
Rim diameters—15″ – 18″
Sidewall—Blackwall

Which one should you actually buy?

Dunlop Grandtrek A/T2

Dunlop Grandtrek AT20

Winner: Dunlop Grandtrek A/T2 — better handling, dry and wet. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Dunlop Grandtrek A/T2 scores 54 vs 34 on handling.

Pick tire A You want the most grip on dry roads

Dunlop Grandtrek A/T2 scores 59 vs 43 on dry.

Pick tire A Your priority is wet-weather safety

Dunlop Grandtrek A/T2 scores 58 vs 42 on wet.

Pick tire A You want the most comfortable ride

Dunlop Grandtrek A/T2 scores 61 vs 51 on comfort.

Tire A · Dunlop Grandtrek A/T2
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Tire B · Dunlop Grandtrek AT20
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.

59

Leads

Grandtrek A/T2

Amazon