91
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
89/100
1 owner review
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop Grandtrek Winter M3 vs Michelin Pilot Road 4 — Compared (May 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.
VS
94
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
94/100
1,952 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Pilot Road 4 — better comfort and dry. Pick the Dunlop Grandtrek Winter M3 if wet and handling matter most to you.
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Category breakdown
6 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
Score (0–100)
Pilot Road 4 leads by 6
Why this score
| Source | Grandtrek Winter M3 | Pilot Road 4 |
|---|---|---|
| Tyre Reviews owners | 90 | 85 |
Wet
Score (0–100)
Grandtrek Winter M3 leads by 6
Why this score
| Source | Grandtrek Winter M3 | Pilot Road 4 |
|---|---|---|
| Tyre Reviews owners | 100 | 84 |
Comfort
Score (0–100)
Pilot Road 4 leads by 24
Why this score
| Source | Grandtrek Winter M3 | Pilot Road 4 |
|---|---|---|
| Tyre Reviews owners | 70 | 84 |
Noise
Score (0–100)
Treadwear
Score (0–100)
Pilot Road 4 leads by 1
Why this score
| Source | Grandtrek Winter M3 | Pilot Road 4 |
|---|---|---|
| Tyre Reviews owners | 90 | 79 |
Handling
Score (0–100)
Grandtrek Winter M3 leads by 4
Why this score
| Source | Grandtrek Winter M3 | Pilot Road 4 |
|---|---|---|
| Tyre Reviews owners | 100 | 78 |
Scores at a glance
| Category | Dunlop Grandtrek Winter M3 | Michelin Pilot Road 4 |
|---|---|---|
| Relative Score | 91 | 94 |
| Dry | 90 | 96 |
| Wet | 100 | 94 |
| Comfort | 70 | 94 |
| Noise | – | 92 |
| Treadwear | 90 | 91 |
| Handling | 100 | 96 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
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Recomputed
Headline score
91
/ 100
Tire A
94
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
From owners
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 Michelin Pilot Road 4 is widely regarded as a premier all-season tire, particularly praised for its exceptional wet-weather performance and confidence-inspiring handling. While most users appreciate the balance of comfort, longevity, and safety, some high-performance drivers note a lack of sharpness compared to dedicated summer tires, and a subset of users report concerns regarding tread life and road noise.
Pros
- Exceptional wet weather grip and hydroplaning resistance
- High level of comfort and reduced road noise compared to OEM run-flats
- Predictable and stable handling in varied road conditions
- Strong longevity for a performance-oriented tire
Cons
- Increased rolling resistance leading to reduced fuel/battery range in EVs
- Reported inconsistency in tread life across different vehicle types
- Less sharp steering response compared to dedicated summer performance tires
- Occasional reports of higher-than-expected road noise on certain pavement types
Observations
- EV owners, particularly Tesla users, frequently report a noticeable decrease in range (approx. 10-20%) due to higher rolling resistance.
- Motorcycle riders note that the tire requires a significant 'bedding-in' period before reaching optimal grip levels.
- Users replacing factory run-flat tires consistently report a drastic improvement in ride quality and cabin comfort.
Specifications
Specs side by side
| Attribute | A · Dunlop Grandtrek Winter M3 | B · Michelin Pilot Road 4 |
|---|---|---|
| Category | Winter Premium Touring tires | Summer Premium Touring tires |
| Vehicle type | SUV and 4x4 | Motorcycle |
Final verdict
Which one should you actually buy?
91
/ 100
Dunlop
94
/ 100
Michelin
Winner: Michelin Pilot Road 4 — better comfort and dry. Pick the Dunlop Grandtrek Winter M3 if wet and handling matter most to you.
Pick tire B
You want the most comfortable ride
Michelin Pilot Road 4 scores 94 vs 70 on comfort.
Pick tire A
Your priority is wet-weather safety
Dunlop Grandtrek Winter M3 scores 100 vs 94 on wet.
Pick tire B
You want the most grip on dry roads
Michelin Pilot Road 4 scores 96 vs 90 on dry.
Pick tire A
You enjoy sharp, responsive handling
Dunlop Grandtrek Winter M3 scores 100 vs 96 on handling.
Tire A · Dunlop Grandtrek Winter M3
Tire B · Michelin Pilot Road 4
More comparisons
Also compared with
Dunlop Grandtrek Winter M3 also compared with
Michelin Pilot Road 4 also compared with
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.