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Head-to-head Updated

Dunlop Grandtrek AT20 vs Hankook Dynapro AT2 — 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 57 + 218 owner reviews. How we score

Dynapro AT2 is ahead, 57–44

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Hankook Dynapro AT2
Tire BHankook

Dynapro AT2

All-Terrain tire

± 8

Tests – · none yet Owners 51 · 218 reviews

“New shoes for the Sunset Truck Hankook Dynapro AT2 Extremes in 30x9.5. Read more”

Category by category

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

  1. 41

    Dry

    Dynapro AT2 +16
    57
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 51 (est.)≈ 61 (est.)
    Reviews found online2751

    Grandtrek AT20: 60% × 50.9 (est.) + 40% × 27.2 = 41

    Dynapro AT2: 60% × 60.8 (est.) + 40% × 50.7 = 57

    No road tests of dry for Grandtrek AT20. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

    No road tests of dry for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 42

    Wet

    Dynapro AT2 +17
    59
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 49 (est.)≈ 62 (est.)
    Reviews found online3254

    Grandtrek AT20: 60% × 49.1 (est.) + 40% × 31.5 = 42

    Dynapro AT2: 60% × 61.7 (est.) + 40% × 54.3 = 59

    No road tests of wet for Grandtrek AT20. 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 Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 49

    Snow

    Dynapro AT2 +12
    61
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 58 (est.)≈ 65 (est.)
    Reviews found online3656

    Grandtrek AT20: 60% × 57.8 (est.) + 40% × 36.2 = 49

    Dynapro AT2: 60% × 65.2 (est.) + 40% × 55.8 = 61

    No road tests of snow for Grandtrek AT20. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

    No road tests of snow for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 43

    Comfort

    Dynapro AT2 +10
    53
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 62 (est.)≈ 65 (est.)
    Reviews found online3046

    Grandtrek AT20: 40% × 62 (est.) + 60% × 30 = 43

    Dynapro AT2: 40% × 64.9 (est.) + 60% × 45.6 = 53

    No road tests of comfort for Grandtrek AT20 or Dynapro AT2. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 56

    Noise

    No comparison
    –
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online40–

    Grandtrek AT20: 60% × 66.6 (est.) + 40% × 39.6 = 56

    No road tests of noise for Grandtrek AT20. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 51

    Treadwear

    Dynapro AT2 +4
    55
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Professional tests (TWG score)≈ 57 (est.)≈ 60 (est.)
    Reviews found online4148

    Grandtrek AT20: 60% × 57.4 (est.) + 40% × 41.2 = 51

    Dynapro AT2: 60% × 59.8 (est.) + 40% × 48.2 = 55

    No road tests of treadwear for Grandtrek AT20. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for Dynapro AT2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 33

    Handling (owners)

    Dynapro AT2 +15
    48
    Why this score
    SourceGrandtrek AT20Dynapro AT2
    Reviews found online3348
Scores at a glance
CategoryDunlop Grandtrek AT20Hankook Dynapro AT2
Relative Score 44 57
Dry 41 57
Wet 42 59
Snow 49 61
Comfort 43 53
Noise 56 –
Treadwear 51 55
Handling (owners) 33 48

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.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 7

Grandtrek AT20

± 8

Dynapro AT2

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 Dynapro AT2

Pros

  • Comfortable ride quality on asphalt compared to standard summer or previous all-terrain models
  • Good traction and control in dry and wet weather conditions, including dependable trailer towing
  • Favorable fuel economy (MPGs) and low road noise for many users when new

Cons

  • Poor performance and lack of secure handling in snow, ice, and slush at highway speeds
  • Develops significant road noise or drumming as the tread wears down
  • Concerns regarding casing durability, including reports of premature cracking and vulnerability to gravel punctures
All owner themes in the Dynapro AT2 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Dunlop Grandtrek AT20

We haven't collected enough community discussion about this tire yet.

Tire B

Hankook Dynapro AT2

Mixed

Community sentiment regarding the Hankook Dynapro AT2 line is divided, heavily dependent on whether users evaluate the OEM factory tire or the retail/Xtreme version. The standard OEM AT2 receives notable criticism for lacking true all-terrain capability, poor wet/winter grip, and premature wear, while highway comfort and quietness are praised. In contrast, the Dynapro AT2 Xtreme variant receives widespread praise for strong snow traction, improved wet performance, durability, and quiet road manners.

r/Volvo ·42 upvotes ·2020-10-06

“I had AT tires, Hankook Dynapro AT2 - SIZE: 235/60R18, installed on my 2011 XC90.”
r/4x4Australia ·4 upvotes ·2025-01-21

“Hankook AT2 Xtreme Any experience with them? Hankook is on sale at the moment. 70K km treadwear warranty.. :) I had AT2 few years ago and they were OK. Also, they were very quiet. Thinking about non-LT for softer ride..”
r/JeepLiberty ·13 upvotes ·2019-10-18

“New Shoes Friday! Hankook Dynapro AT2! Glad I was able to find a good AT tire in this size.”
Top themes
#OEM versus retail differences#Wet traction and braking#Winter and snow performance#Highway noise and comfort#Tread life and durability#Dynapro AT2 Xtreme upgrades

Based on 56 community posts

Specs side by side

Attribute A · Dunlop Grandtrek AT20 B · Hankook Dynapro AT2
CategoryAll-Terrain tireAll-Terrain tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available933
Rim diameters15″ – 18″15″ – 20″
SidewallBlackwall—
Sizes in common66

Which one should you actually buy?

Dunlop Grandtrek AT20

Hankook Dynapro AT2

Winner: Hankook Dynapro AT2 — better wet, dry and handling. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Hankook Dynapro AT2 scores 59 vs 42 on wet.

Pick tire B You want the most grip on dry roads

Hankook Dynapro AT2 scores 57 vs 41 on dry.

Pick tire B You enjoy sharp, responsive handling

Hankook Dynapro AT2 scores 48 vs 33 on handling.

Pick tire B You drive through snowy winters

Hankook Dynapro AT2 scores 61 vs 49 on snow.

Tire A · Dunlop Grandtrek AT20
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Tire B · Hankook Dynapro AT2
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Grandtrek AT20 or Dynapro AT2?

Which is better in the wet, Grandtrek AT20 or Dynapro AT2?

Hankook Dynapro AT2, 59 vs 42 on our wet score.

Which grips better on dry roads, Grandtrek AT20 or Dynapro AT2?

Hankook Dynapro AT2, 57 vs 41 on our dry score.

Which is better in snow, Grandtrek AT20 or Dynapro AT2?

Hankook Dynapro AT2, 61 vs 49 on our snow score.

Which is more comfortable, Grandtrek AT20 or Dynapro AT2?

Hankook Dynapro AT2, 53 vs 43 on our comfort score.

Which lasts longer, Grandtrek AT20 or Dynapro AT2?

Hankook Dynapro AT2, 55 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