tirewheelguide
Head-to-head Updated

Dunlop Grandtrek ST20 vs Falken Wildpeak WP A/T01 — Compared

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

Grandtrek ST20 leads, 69–65 Narrow edge

Check price on Amazon · Grandtrek ST20 or Wildpeak WP A/T01 on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Category by category

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

  1. 68

    Dry

    Level
    68
    Why this score
    SourceGrandtrek ST20Wildpeak WP A/T01
    Reviews found online6868
  2. 71

    Wet

    Grandtrek ST20 +7
    64
    Why this score
    SourceGrandtrek ST20Wildpeak WP A/T01
    Reviews found online7263
  3. 68

    Comfort

    Wildpeak WP A/T01 +1
    69
    Why this score
    SourceGrandtrek ST20Wildpeak WP A/T01
    Reviews found online6868
  4. 68

    Treadwear

    Grandtrek ST20 +7
    61
    Why this score
    SourceGrandtrek ST20Wildpeak WP A/T01
    Reviews found online6959
  5. 70

    Handling

    Grandtrek ST20 +5
    65
    Why this score
    SourceGrandtrek ST20Wildpeak WP A/T01
    Reviews found online7065
Scores at a glance
CategoryDunlop Grandtrek ST20Falken Wildpeak WP A/T01
Relative Score 69 65
Dry 68 68
Wet 71 64
Comfort 68 69
Treadwear 68 61
Handling 70 65

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.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Grandtrek ST20

Wildpeak WP A/T01

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 Wildpeak WP A/T01

Pros

  • Low road noise and comfortable ride quality on highways and rural roads
  • Good dry traction and competent performance on mild off-road trails
  • Balanced easily with minimal weight during installation

Cons

  • Dramatically reduced wet grip and dangerous sliding tendencies in heavy rain as the tires age
  • Noticeable degradation in snow and ice traction by the second and third winter seasons
  • Prone to wheel spin on steep wet inclines requiring the engagement of 4WD
All owner themes in the Wildpeak WP A/T01 review

Specs side by side

Attribute A · Dunlop Grandtrek ST20 B · Falken Wildpeak WP A/T01
CategoryAll SeasonSummer
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available3—
Rim diameters16″ – 17″—

Which one should you actually buy?

Dunlop Grandtrek ST20

Falken Wildpeak WP A/T01

Winner: Dunlop Grandtrek ST20 — better wet, treadwear and handling. It leads or ties in every category we score.

Pick tire A Your priority is wet-weather safety

Dunlop Grandtrek ST20 scores 71 vs 64 on wet.

Pick tire A You want the longest tread life

Dunlop Grandtrek ST20 scores 68 vs 61 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Dunlop Grandtrek ST20 scores 70 vs 65 on handling.

Tire A · Dunlop Grandtrek ST20
Check price on Amazon
Tire B · Falken Wildpeak WP A/T01
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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