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.
Head-to-head
Updated May 2026
Michelin Diamaris vs Pirelli Scorpion All Terrain Plus — 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
91
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
91/100
Owner ratings
Prices change daily — check the retailer for your size.
VerdictWinner: Pirelli Scorpion All Terrain Plus — better treadwear, wet and handling. It leads or ties in every category we score.
Read full
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Category breakdown
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
Score (0–100)
Scorpion All Terrain Plus leads by 10
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 88 |
| Tyre Reviews owners | 83 | – |
| SimpleTire owners | – | 95 |
Wet
Score (0–100)
Scorpion All Terrain Plus leads by 22
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 87 |
| Tyre Reviews owners | 70 | – |
| SimpleTire owners | – | 95 |
Snow
Score (0–100)
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 91 |
| SimpleTire owners | – | 94 |
Comfort
Score (0–100)
Scorpion All Terrain Plus leads by 8
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 82 |
| Tyre Reviews owners | 80 | – |
| SimpleTire owners | – | 93 |
Noise
Score (0–100)
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| SimpleTire owners | – | 87 |
Treadwear
Score (0–100)
Scorpion All Terrain Plus leads by 38
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 83 |
| Tyre Reviews owners | 53 | – |
| SimpleTire owners | – | 92 |
Handling
Score (0–100)
Scorpion All Terrain Plus leads by 19
Why this score
| Source | Diamaris | Scorpion All Terrain Plus |
|---|---|---|
| Tyre Reviews owners | 73 | – |
Scores at a glance
| Category | Michelin Diamaris | Pirelli Scorpion All Terrain Plus |
|---|---|---|
| Relative Score | 69 | 91 |
| Dry | 83 | 93 |
| Wet | 70 | 92 |
| Snow | – | 88 |
| Comfort | 80 | 88 |
| Noise | – | 86 |
| Treadwear | 53 | 91 |
| Handling | 73 | 92 |
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
69
/ 100
Tire A
91
/ 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 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.
Not enough owner reviews yet to extract themes.
Specifications
Specs side by side
| Attribute | A · Michelin Diamaris | B · Pirelli Scorpion All Terrain Plus |
|---|---|---|
| Category | Summer High Performance tires | — |
| Vehicle type | SUV and 4x4 | — |
| Sizes available | — | 22 |
| Rim diameters | — | 16″ – 20″ |
| Tread depth | — | 12 - 16/32″ |
| UTQG | — | 640 A B |
| Treadwear warranty | — | 50,000 mi |
| Sidewall | — | Black Side Wall - Raised White Lettering |
| Max pressure | — | 44 - 80 psi |
Final verdict
Which one should you actually buy?
69
/ 100
Michelin
91
/ 100
Pirelli
Winner: Pirelli Scorpion All Terrain Plus — better treadwear, wet and handling. It leads or ties in every category we score.
Pick tire B
You want the longest tread life
Pirelli Scorpion All Terrain Plus scores 91 vs 53 on treadwear.
Pick tire B
Your priority is wet-weather safety
Pirelli Scorpion All Terrain Plus scores 92 vs 70 on wet.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Scorpion All Terrain Plus scores 92 vs 73 on handling.
Pick tire B
You want the most grip on dry roads
Pirelli Scorpion All Terrain Plus scores 93 vs 83 on dry.
Tire A · Michelin Diamaris
Tire B · Pirelli Scorpion All Terrain Plus
More comparisons
Also compared with
Michelin Diamaris also compared with
Pirelli Scorpion All Terrain Plus 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.