80
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
84/100
2 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop Trailmax Meridian vs Michelin Diamaris — 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
69
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
72/100
3 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Dunlop Trailmax Meridian — better treadwear, handling and wet. It leads or ties in every category we score.
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Category breakdown
5 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)
Trailmax Meridian leads by 2
Why this score
| Source | Trailmax Meridian | Diamaris |
|---|---|---|
| Tyre Reviews owners | 85 | 83 |
Wet
Score (0–100)
Trailmax Meridian leads by 10
Why this score
| Source | Trailmax Meridian | Diamaris |
|---|---|---|
| Tyre Reviews owners | 80 | 70 |
Comfort
Score (0–100)
Trailmax Meridian leads by 5
Why this score
| Source | Trailmax Meridian | Diamaris |
|---|---|---|
| Tyre Reviews owners | 85 | 80 |
Treadwear
Score (0–100)
Trailmax Meridian leads by 17
Why this score
| Source | Trailmax Meridian | Diamaris |
|---|---|---|
| Tyre Reviews owners | 70 | 53 |
Handling
Score (0–100)
Trailmax Meridian leads by 12
Why this score
| Source | Trailmax Meridian | Diamaris |
|---|---|---|
| Tyre Reviews owners | 85 | 73 |
Scores at a glance
| Category | Dunlop Trailmax Meridian | Michelin Diamaris |
|---|---|---|
| Relative Score | 80 | 69 |
| Dry | 85 | 83 |
| Wet | 80 | 70 |
| Comfort | 85 | 80 |
| Treadwear | 70 | 53 |
| Handling | 85 | 73 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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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.
Neutral
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Recomputed
Headline score
80
/ 100
Tire A
69
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop Trailmax Meridian is highly regarded by adventure motorcycle riders, particularly those transitioning from premium competitors like the Michelin Road 5 Trail. Users report that the tire offers performance parity or superiority, making it a strong contender for high-performance adventure touring bikes.
Pros
- Excellent handling characteristics comparable to top-tier competitors
- Strong performance on heavy adventure motorcycles
- High level of rider confidence and reliability
Observations
- Users specifically noted high satisfaction when fitted to the BMW R1250GS platform.
The Michelin Diamaris is generally regarded as a high-performance tire that offers a significant improvement in ride comfort and handling over factory-fitted alternatives. While users praise its initial grip and refinement, there is a consensus that performance degrades noticeably as the tread wears down, particularly regarding traction during acceleration.
Pros
- Superior ride comfort and reduced cabin noise compared to competitors
- Excellent initial dry handling and cornering stability
- Respectable tread life for a performance-oriented tire
Cons
- Significant decline in grip levels as the tire reaches the end of its service life
- Increased tendency for wheel spin during acceleration as tread depth decreases
- Uneven wear patterns between front and rear axles
Observations
- Owners of heavy SUVs like the Volkswagen Touareg and Volvo XC90 report that the tire effectively manages the weight of the vehicle while improving overall refinement.
- Users noted a distinct difference in longevity between front and rear axles, suggesting the tire is sensitive to the specific weight distribution and drive configuration of large SUVs.
Specifications
Specs side by side
| Attribute | A · Dunlop Trailmax Meridian | B · Michelin Diamaris |
|---|---|---|
| Category | All Season All Terrain and Off Road tires | Summer High Performance tires |
| Vehicle type | Motorcycle | SUV and 4x4 |
Final verdict
Which one should you actually buy?
80
/ 100
Dunlop
69
/ 100
Michelin
Winner: Dunlop Trailmax Meridian — better treadwear, handling and wet. It leads or ties in every category we score.
Pick tire A
You want the longest tread life
Dunlop Trailmax Meridian scores 70 vs 53 on treadwear.
Pick tire A
You enjoy sharp, responsive handling
Dunlop Trailmax Meridian scores 85 vs 73 on handling.
Pick tire A
Your priority is wet-weather safety
Dunlop Trailmax Meridian scores 80 vs 70 on wet.
Pick tire A
You want the most comfortable ride
Dunlop Trailmax Meridian scores 85 vs 80 on comfort.
Tire A · Dunlop Trailmax Meridian
Tire B · Michelin Diamaris
More comparisons
Also compared with
Dunlop Trailmax Meridian also compared with
Michelin Diamaris 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.