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Dunlop Grandtrek Winter M3 vs Kumho Winter Craft WP51 — Compared (September 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
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7 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Professional tests (TWG score) | – | 94 |
| Tyre Reviews owners | 90 | 77 |
Wet
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Professional tests (TWG score) | – | 74 |
| Tyre Reviews owners | 100 | 74 |
Snow
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Professional tests (TWG score) | – | 68 |
| Tyre Reviews owners | – | 90 |
Comfort
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Tyre Reviews owners | 70 | 84 |
Noise
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Professional tests (TWG score) | – | 100 |
Treadwear
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Tyre Reviews owners | 90 | 79 |
Handling
Why this score
| Source | Grandtrek Winter M3 | Winter Craft WP51 |
|---|---|---|
| Tyre Reviews owners | 100 | 71 |
Scores at a glance
| Category | Dunlop Grandtrek Winter M3 | Kumho Winter Craft WP51 |
|---|---|---|
| Relative Score | 91 | 78 |
| Dry | 90 | 87 |
| Wet | 100 | 74 |
| Snow | – | 77 |
| Comfort | 70 | 84 |
| Noise | – | 100 |
| Treadwear | 90 | 79 |
| Handling | 100 | 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 and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Tire A
Tire B
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop Grandtrek Winter M3 is regarded as a long-standing, reliable winter tire that excels in slushy, urban, and intercity road conditions. While newer generations have since been released, its continued availability and specific manufacturer homologations, such as the Mercedes M0, underscore its enduring performance and specialized fitment capabilities.
Pros
- Excellent performance in slushy road conditions
- Proven track record and longevity in the market
- Available in specific sizes and homologations for premium vehicles
Cons
- Outperformed by newer tire generations in pure snow conditions
- Limited modern alternatives for specific high-load index requirements
Observations
- The tire remains a viable solution for older luxury vehicles requiring specific manufacturer-approved (M0) fitments.
- Users with specific high-load index requirements (e.g., 109 index) find this tire to be one of the few remaining options for larger rim sizes like 19-inch.
The Kumho Winter Craft WP51 is widely regarded as a high-value winter tire that excels in deep snow and icy conditions, often outperforming more expensive competitors in severe weather. While users consistently praise its winter traction and affordability, some report compromises in dry-road handling, wet-weather braking, and increased cabin noise.
Pros
- Exceptional traction and reliability in deep snow and slush
- High price-to-performance ratio compared to premium brands
- Solid durability and tread life for the price point
- Effective performance on icy surfaces
Cons
- Noticeable increase in road noise
- Mediocre wet-weather braking and traction
- Lack of steering feedback and stability on dry pavement
- Potential for tread block squirm during steering inputs
Observations
- Drivers of smaller, lighter vehicles (e.g., Yaris, Mazda 3) report high satisfaction with snow climbing capabilities.
- Owners of heavier or higher-performance vehicles (e.g., Audi A4/A6, Mercedes E220D) noted concerns regarding wet-weather traction and handling precision.
- Some users observed a 15-20% increase in fuel consumption, likely due to the tire's aggressive winter tread compound.
Specs side by side
| Attribute | A · Dunlop Grandtrek Winter M3 | B · Kumho Winter Craft WP51 |
|---|---|---|
| Category | Winter Premium Touring tires | Winter Premium Touring tires |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
Which one should you actually buy?
Dunlop
Kumho
Winner: Dunlop Grandtrek Winter M3 — better handling, wet and treadwear. Pick the Kumho Winter Craft WP51 if comfort matters most to you.
Dunlop Grandtrek Winter M3 scores 100 vs 71 on handling.
Dunlop Grandtrek Winter M3 scores 100 vs 74 on wet.
Kumho Winter Craft WP51 scores 84 vs 70 on comfort.
Dunlop Grandtrek Winter M3 scores 90 vs 79 on treadwear.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.