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Dunlop Grandtrek ST20 vs Hankook Ventus V12 evo2 — Compared

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

Grandtrek ST20 leads, 69–68 Narrow edge

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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. 68

    Dry

    Ventus V12 evo2 +3
    71
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Professional tests (TWG score)–71
    Reviews found online6871
  2. 71

    Wet

    Grandtrek ST20 +1
    70
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Professional tests (TWG score)–69
    Reviews found online7272
  3. 68

    Comfort

    Grandtrek ST20 +1
    67
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Reviews found online6866
  4. –

    Noise

    No comparison
    73
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Professional tests (TWG score)–77
  5. 68

    Treadwear

    Grandtrek ST20 +6
    62
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Reviews found online6960
  6. 70

    Handling

    Grandtrek ST20 +1
    69
    Why this score
    SourceGrandtrek ST20Ventus V12 evo2
    Reviews found online7069
Scores at a glance
CategoryDunlop Grandtrek ST20Hankook Ventus V12 evo2
Relative Score 69 68
Dry 68 71
Wet 71 70
Comfort 68 67
Noise – 73
Treadwear 68 62
Handling 70 69

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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Less important
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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 ST20

Ventus V12 evo2

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 ST20

Pros

  • Impressive tread life and overall durability
  • Consistent and predictable handling in mixed weather conditions
  • Strong performance for light off-road and towing applications

Cons

  • Noticeable reduction in wet grip at lower tread depths (below 3mm)
  • Tendency for sidewalls to develop cracks or crazing over time
  • Increased road noise on rough or concrete surfaces
All owner themes in the Grandtrek ST20 review

Tire B Ventus V12 evo2

Pros

  • Excellent value and cost-to-performance ratio compared to premium brands
  • Strong, reliable grip in both dry and wet conditions with good aquaplaning resistance
  • Comfortable ride with low initial road noise

Cons

  • Soft sidewalls can cause a floaty feel or roll during aggressive cornering and track use
  • Road noise increases noticeably as the tires wear down
  • Treadwear is relatively fast, leading to shorter overall mileage
All owner themes in the Ventus V12 evo2 review

Specs side by side

Attribute A · Dunlop Grandtrek ST20 B · Hankook Ventus V12 evo2
CategoryAll SeasonSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available338
Rim diameters16″ – 17″15″ – 21″

Which one should you actually buy?

Dunlop Grandtrek ST20

Hankook Ventus V12 evo2

Too close to call: Dunlop Grandtrek ST20 and Hankook Ventus V12 evo2 are within 2 points overall. Dunlop Grandtrek ST20 is stronger on treadwear. Hankook Ventus V12 evo2 is stronger on dry.

Pick tire A You want the longest tread life

Dunlop Grandtrek ST20 scores 68 vs 62 on treadwear.

Pick tire B You want the most grip on dry roads

Hankook Ventus V12 evo2 scores 71 vs 68 on dry.

Tire A · Dunlop Grandtrek ST20
Check price on Amazon
Tire B · Hankook Ventus V12 evo2
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.

69

Narrow edge

Grandtrek ST20

Amazon