Tests – · none yet Owners 55 · 3 reviews
Dunlop Grandtrek A/T2 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Dunlop Grandtrek A/T2 vs Toyo Proxes ST — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 3 + 14 owner reviews. How we score
Proxes ST is ahead, 72–59
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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.
-
59
Dry
Proxes ST +1372Why this score
Source Grandtrek A/T2 Proxes ST Professional tests (TWG score) ≈ 62 (est.) ≈ 71 (est.) Reviews found online 54 75 Grandtrek A/T2: 60% × 62.2 (est.) + 40% × 54.1 = 59
Proxes ST: 60% × 70.5 (est.) + 40% × 74.7 = 72
No road tests of dry for Grandtrek A/T2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for Proxes ST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
-
58
Wet
Proxes ST +1775Why this score
Source Grandtrek A/T2 Proxes ST Professional tests (TWG score) ≈ 61 (est.) ≈ 74 (est.) Reviews found online 54 77 Grandtrek A/T2: 60% × 60.8 (est.) + 40% × 53.7 = 58
Proxes ST: 60% × 73.6 (est.) + 40% × 76.6 = 75
No road tests of wet for Grandtrek A/T2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for Proxes ST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
-
–
Snow
No comparison66Why this score
Source Grandtrek A/T2 Proxes ST Professional tests (TWG score) – ≈ 68 (est.) Reviews found online – 64 Proxes ST: 60% × 67.8 (est.) + 40% × 63.6 = 66
No road tests of snow for Proxes ST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
-
61
Comfort
Proxes ST +1172Why this score
Source Grandtrek A/T2 Proxes ST Professional tests (TWG score) ≈ 66 (est.) ≈ 70 (est.) Reviews found online 52 74 Grandtrek A/T2: 60% × 66.2 (est.) + 40% × 52 = 61
Proxes ST: 60% × 70 (est.) + 40% × 74.1 = 72
No road tests of comfort for Grandtrek A/T2 or Proxes ST. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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62
Treadwear
Proxes ST +769Why this score
Source Grandtrek A/T2 Proxes ST Professional tests (TWG score) ≈ 63 (est.) ≈ 67 (est.) Reviews found online 59 72 Grandtrek A/T2: 60% × 63.5 (est.) + 40% × 58.7 = 62
Proxes ST: 60% × 67.5 (est.) + 40% × 71.7 = 69
No road tests of treadwear for Grandtrek A/T2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Proxes ST. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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54
Handling (owners)
Proxes ST +1771Why this score
Source Grandtrek A/T2 Proxes ST Reviews found online 54 71
Scores at a glance
| Category | Dunlop Grandtrek A/T2 | Toyo Proxes ST |
|---|---|---|
| Relative Score | 59 | 72 |
| Dry | 59 | 72 |
| Wet | 58 | 75 |
| Snow | – | 66 |
| Comfort | 61 | 72 |
| Treadwear | 62 | 69 |
| Handling (owners) | 54 | 71 |
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
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
59
/ 100
Grandtrek A/T2
72
/ 100
Proxes ST
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 A/T2
Not enough owner reviews yet to extract themes.
Tire B Proxes ST
Pros
- Exceptional tread life and long-term durability
- Quiet and comfortable ride quality compared to other brands and run-flats
- Strong dry and wet grip with good resistance to aquaplaning
Cons
- Poor performance and limited traction in snow and ice
- A small number of users experienced disappointing treadwear and longevity
- Conflicting feedback regarding wet grip, with isolated reports of poor performance
Specs side by side
| Attribute | A · Dunlop Grandtrek A/T2 | B · Toyo Proxes ST |
|---|---|---|
| Category | All Season All Terrain and Off Road tires | All Season |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
Which one should you actually buy?
59
/ 100
Dunlop Grandtrek A/T2
72
/ 100
Toyo Proxes ST
Winner: Toyo Proxes ST — better wet, handling and dry. It leads or ties in every category we score. Dunlop Grandtrek A/T2 rests on little evidence so far (0 tests, 3 reviews), so read this result as provisional. Toyo Proxes ST rests on little evidence so far (0 tests, 14 reviews), so read this result as provisional.
Pick tire B
Your priority is wet-weather safety
Toyo Proxes ST scores 75 vs 58 on wet.
Pick tire B
You enjoy sharp, responsive handling
Toyo Proxes ST scores 71 vs 54 on handling.
Pick tire B
You want the most grip on dry roads
Toyo Proxes ST scores 72 vs 59 on dry.
Pick tire B
You want the most comfortable ride
Toyo Proxes ST scores 72 vs 61 on comfort.
Tire A · Dunlop Grandtrek A/T2
Tire B · Toyo Proxes ST
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Grandtrek A/T2 or Proxes ST?
Which is better in the wet, Grandtrek A/T2 or Proxes ST?
Toyo Proxes ST, 75 vs 58 on our wet score.
Which grips better on dry roads, Grandtrek A/T2 or Proxes ST?
Toyo Proxes ST, 72 vs 59 on our dry score.
Which is more comfortable, Grandtrek A/T2 or Proxes ST?
Toyo Proxes ST, 72 vs 61 on our comfort score.
Which lasts longer, Grandtrek A/T2 or Proxes ST?
Toyo Proxes ST, 69 vs 62 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