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Dunlop Grandtrek ST30 vs Pirelli Cinturato AllSeason — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 2 road tests and 27 + 7 owner reviews. How we score

Cinturato AllSeason is ahead, 65–53

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Pirelli Cinturato AllSeason
Tire BPirelli

Cinturato AllSeason

All Season

Tests 66 · 2 tests Owners 64 · 7 reviews

Best test result: #3 of 11 in 2017 All Season VS Winter Tyre Test (wet braking)

Category by category

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

  1. 53

    Dry

    Cinturato AllSeason +8
    61
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score) · – / 2 tests≈ 59 (est.)62
    Reviews found online4560

    Grandtrek ST30: 60% × 58.5 (est.) + 40% × 44.9 = 53

    Cinturato AllSeason: 60% × 62.1 + 40% × 60.2 = 61

    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 0.40).

  2. 54

    Wet

    Cinturato AllSeason +18
    72
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score) · – / 2 tests≈ 58 (est.)72
    Reviews found online4873

    Grandtrek ST30: 60% × 57.8 (est.) + 40% × 48.4 = 54

    Cinturato AllSeason: 60% × 72.2 + 40% × 72.6 = 72

    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 0.56).

  3. 54

    Snow

    Cinturato AllSeason +10
    64
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score) · – / 2 tests≈ 61 (est.)69
    Reviews found online4356

    Grandtrek ST30: 60% × 61 (est.) + 40% × 43.1 = 54

    Cinturato AllSeason: 60% × 68.7 + 40% × 55.9 = 64

    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 0.33).

  4. 55

    Comfort

    Cinturato AllSeason +13
    68
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score)≈ 64 (est.)≈ 69 (est.)
    Reviews found online4167

    Grandtrek ST30: 60% × 64.3 (est.) + 40% × 41 = 55

    Cinturato AllSeason: 60% × 68.8 (est.) + 40% × 67.3 = 68

    No road tests of comfort for Grandtrek ST30 or Cinturato AllSeason. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 54

    Noise

    Cinturato AllSeason +12
    66
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score) · – / 1 tests≈ 67 (est.)66
    Reviews found online34≈ 67 (est.)

    Grandtrek ST30: 60% × 67.3 (est.) + 40% × 34.2 = 54

    Cinturato AllSeason: 60% × 65.6 + 40% × 67.3 (est.) = 66

    No road tests of noise for Grandtrek ST30. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

    No owner ratings of noise for Cinturato AllSeason. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

  6. 51

    Treadwear

    Cinturato AllSeason +11
    62
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Professional tests (TWG score) · – / 1 tests≈ 58 (est.)61
    Reviews found online4165

    Grandtrek ST30: 60% × 58.1 (est.) + 40% × 41.2 = 51

    Cinturato AllSeason: 60% × 60.9 + 40% × 64.6 = 62

    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 0.31).

  7. 46

    Handling (owners)

    Cinturato AllSeason +17
    63
    Why this score
    SourceGrandtrek ST30Cinturato AllSeason
    Reviews found online4663
Scores at a glance
CategoryDunlop Grandtrek ST30Pirelli Cinturato AllSeason
Relative Score 53 65
Dry 53 61
Wet 54 72
Snow 54 64
Comfort 55 68
Noise 54 66
Treadwear 51 62
Handling (owners) 46 63

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

Grandtrek ST30

Cinturato AllSeason

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 Cinturato AllSeason

Pros

  • Exceptional wet weather traction and aquaplaning resistance
  • High levels of ride comfort and low road noise
  • Reliable performance in light snow conditions

Cons

  • Performance degradation in high ambient temperatures (above 25C)
  • Slightly vague steering feedback on dry pavement compared to dedicated summer tires
  • Potential for premature tread wear or structural deformation over time
All owner themes in the Cinturato AllSeason review

Specs side by side

Attribute A · Dunlop Grandtrek ST30 B · Pirelli Cinturato AllSeason
CategoryAll SeasonAll Season
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available58
Rim diameters17″ – 19″14″ – 19″
Tread depth10/32″—
UTQG360 A A—
SidewallBlackwall—
Max pressure51 psi—
Sizes in common00

Which one should you actually buy?

Dunlop Grandtrek ST30

Pirelli Cinturato AllSeason

Winner: Pirelli Cinturato AllSeason — better wet, handling and comfort. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Pirelli Cinturato AllSeason scores 72 vs 54 on wet.

Pick tire B You enjoy sharp, responsive handling

Pirelli Cinturato AllSeason scores 63 vs 46 on handling.

Pick tire B You want the most comfortable ride

Pirelli Cinturato AllSeason scores 68 vs 55 on comfort.

Pick tire B You want a quieter cabin

Pirelli Cinturato AllSeason scores 66 vs 54 on noise.

Tire A · Dunlop Grandtrek ST30
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Tire B · Pirelli Cinturato AllSeason
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Grandtrek ST30 or Cinturato AllSeason?

Which is better in the wet, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 72 vs 54 on our wet score.

Which grips better on dry roads, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 61 vs 53 on our dry score.

Which is better in snow, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 64 vs 54 on our snow score.

Which is quieter, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 66 vs 54 on our noise score.

Which is more comfortable, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 68 vs 55 on our comfort score.

Which lasts longer, Grandtrek ST30 or Cinturato AllSeason?

Pirelli Cinturato AllSeason, 62 vs 51 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