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Dunlop Grandtrek ST30 vs Yokohama Geolandar H/T G056 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 27 + 35 owner reviews. How we score

Geolandar H/T G056 is ahead, 67–49

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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. 49

    Dry

    Geolandar H/T G056 +22
    71
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 56 (est.)≈ 70 (est.)
    Reviews found online3973

    Grandtrek ST30: 60% × 55.8 (est.) + 40% × 38.5 = 49

    Geolandar H/T G056: 60% × 70.1 (est.) + 40% × 73.1 = 71

    No road tests of dry for Grandtrek ST30. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

    No road tests of dry for Geolandar H/T G056. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 51

    Wet

    Geolandar H/T G056 +19
    70
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 56 (est.)≈ 70 (est.)
    Reviews found online4470

    Grandtrek ST30: 60% × 55.9 (est.) + 40% × 43.5 = 51

    Geolandar H/T G056: 60% × 70.3 (est.) + 40% × 69.9 = 70

    No road tests of wet for Grandtrek ST30. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for Geolandar H/T G056. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 54

    Snow

    Geolandar H/T G056 +4
    58
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 62 (est.)≈ 64 (est.)
    Reviews found online4350

    Grandtrek ST30: 60% × 61.7 (est.) + 40% × 42.9 = 54

    Geolandar H/T G056: 60% × 64 (est.) + 40% × 49.9 = 58

    No road tests of snow for Grandtrek ST30. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

    No road tests of snow for Geolandar H/T G056. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 46

    Comfort

    Geolandar H/T G056 +23
    69
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 62 (est.)≈ 69 (est.)
    Reviews found online3569

    Grandtrek ST30: 40% × 61.8 (est.) + 60% × 34.7 = 46

    Geolandar H/T G056: 40% × 68.6 (est.) + 60% × 68.5 = 69

    No road tests of comfort for Grandtrek ST30. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Geolandar H/T G056. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 52

    Noise

    Geolandar H/T G056 +17
    69
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 66 (est.)≈ 66 (est.)
    Reviews found online2972

    Grandtrek ST30: 60% × 66.4 (est.) + 40% × 29.2 = 52

    Geolandar H/T G056: 60% × 66.4 (est.) + 40% × 71.7 = 69

    No road tests of noise for Grandtrek ST30 or Geolandar H/T G056. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 47

    Treadwear

    Geolandar H/T G056 +17
    64
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Professional tests (TWG score)≈ 55 (est.)≈ 65 (est.)
    Reviews found online3563

    Grandtrek ST30: 60% × 54.9 (est.) + 40% × 34.5 = 47

    Geolandar H/T G056: 60% × 65.2 (est.) + 40% × 62.9 = 64

    No road tests of treadwear for Grandtrek ST30. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for Geolandar H/T G056. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 42

    Handling (owners)

    Geolandar H/T G056 +26
    68
    Why this score
    SourceGrandtrek ST30Geolandar H/T G056
    Reviews found online4268
Scores at a glance
CategoryDunlop Grandtrek ST30Yokohama Geolandar H/T G056
Relative Score 49 67
Dry 49 71
Wet 51 70
Snow 54 58
Comfort 46 69
Noise 52 69
Treadwear 47 64
Handling (owners) 42 68

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

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Neutral
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Neutral
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Recomputed
Headline score
± 7

Grandtrek ST30

± 7

Geolandar H/T G056

Pros, cons & observations

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

Tire A Grandtrek ST30

Pros

  • Strong dry-pavement grip and straight-line stability
  • Competitive price point and value for money
  • High mileage potential for some drivers

Cons

  • Poor wet-weather performance and susceptibility to aquaplaning
  • High levels of road noise on various surfaces
  • Inconsistent tread life, with reports of rapid wear
All owner themes in the Grandtrek ST30 review

Tire B Geolandar H/T G056

Pros

  • Excellent ride comfort and low road noise
  • Strong dry pavement handling and stability
  • Impressive tread longevity for many users

Cons

  • Inconsistent performance in wet and snowy conditions
  • Reports of premature tread wear in heavy-duty or high-torque applications
  • Occasional complaints regarding road noise or 'growling' sounds as the tire ages
All owner themes in the Geolandar H/T G056 review

Specs side by side

Attribute A · Dunlop Grandtrek ST30 B · Yokohama Geolandar H/T G056
CategoryAll SeasonAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available556
Rim diameters17″ – 19″15″ – 22″
Tread depth10/32″11/32″
UTQG360 A A720 A A
Treadwear warranty—70,000 mi
SidewallBlackwallBlackwall
Max pressure51 psi51 psi
Sizes in common00

Which one should you actually buy?

Dunlop Grandtrek ST30

Yokohama Geolandar H/T G056

Winner: Yokohama Geolandar H/T G056 — better handling, comfort and dry. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Yokohama Geolandar H/T G056 scores 68 vs 42 on handling.

Pick tire B You want the most comfortable ride

Yokohama Geolandar H/T G056 scores 69 vs 46 on comfort.

Pick tire B You want the most grip on dry roads

Yokohama Geolandar H/T G056 scores 71 vs 49 on dry.

Pick tire B Your priority is wet-weather safety

Yokohama Geolandar H/T G056 scores 70 vs 51 on wet.

Tire A · Dunlop Grandtrek ST30
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Tire B · Yokohama Geolandar H/T G056
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Grandtrek ST30 or Geolandar H/T G056?

Which is better in the wet, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 70 vs 51 on our wet score.

Which grips better on dry roads, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 71 vs 49 on our dry score.

Which is better in snow, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 58 vs 54 on our snow score.

Which is quieter, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 69 vs 52 on our noise score.

Which is more comfortable, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 69 vs 46 on our comfort score.

Which lasts longer, Grandtrek ST30 or Geolandar H/T G056?

Yokohama Geolandar H/T G056, 64 vs 47 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

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