79
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
80/100
6 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Michelin 4x4 Diamaris vs Pirelli Scorpion All Terrain — 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.
VS
89
/ 100
Objective (60%)
73/100
2 professional tests
User signal (40%)
93/100
67 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Pirelli Scorpion All Terrain — better treadwear and wet. It leads or ties in every category we score.
Read full
TireWheelGuide may earn a commission from purchases made via links on this page.
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 leads by 2
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Professional tests (TWG score) | – | 88 |
| Tire Rack owners | 86 | – |
| Tyre Reviews owners | 90 | – |
Wet
Score (0–100)
Scorpion All Terrain leads by 7
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Professional tests (TWG score) | – | 83 |
| Tire Rack owners | 76 | – |
| Tyre Reviews owners | 82 | – |
Snow
Score (0–100)
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Professional tests (TWG score) | – | 45 |
Comfort
Score (0–100)
Scorpion All Terrain leads by 2
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Professional tests (TWG score) | – | 78 |
| Tire Rack owners | 73 | – |
| Tyre Reviews owners | 83 | – |
Noise
Score (0–100)
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Professional tests (TWG score) | – | 100 |
Treadwear
Score (0–100)
Scorpion All Terrain leads by 22
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Tire Rack owners | 59 | – |
| Tyre Reviews owners | 72 | – |
Handling
Score (0–100)
Why this score
| Source | 4x4 Diamaris | Scorpion All Terrain |
|---|---|---|
| Tyre Reviews owners | 87 | – |
Scores at a glance
| Category | Michelin 4x4 Diamaris | Pirelli Scorpion All Terrain |
|---|---|---|
| Relative Score | 79 | 89 |
| Dry | 89 | 91 |
| Wet | 81 | 88 |
| Snow | – | 64 |
| Comfort | 82 | 84 |
| Noise | – | 95 |
| Treadwear | 70 | 92 |
| Handling | 87 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Personalize
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
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score
79
/ 100
Tire A
89
/ 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 4x4 Diamaris receives a polarized reception, with users praising its high-performance handling and comfort while expressing significant frustration regarding its longevity. While some owners of performance-oriented SUVs appreciate its precision and ride quality, others find the tread life insufficient compared to competing premium brands.
Pros
- Exceptional handling precision and steering response
- High levels of ride comfort and low road noise
- Strong performance on dry pavement
Cons
- Rapid tread wear and disappointing overall mileage
- High price point relative to the lifespan of the tire
- Inconsistent wet weather grip and confidence
Observations
- Owners of high-performance SUVs like the BMW X5 report mixed experiences, with some achieving respectable mileage on 20-inch rims while others report premature wear.
- The tire is noted as being unsuitable for snow or winter conditions despite its M&S rating.
The Pirelli Scorpion All Terrain Plus is widely regarded as a high-performing, versatile tire that successfully balances aggressive off-road aesthetics and capability with refined on-road manners. Users frequently praise its exceptional wet and winter weather traction, noting that it remains surprisingly quiet and comfortable for its category, often positioning it as a superior alternative to more common industry competitors.
Pros
- Excellent traction in snow, ice, and wet conditions
- Surprisingly low road noise for an all-terrain tread pattern
- Strong off-road performance in mud and loose gravel
- High value-to-performance ratio compared to premium competitors
- Aggressive, aesthetically pleasing sidewall and tread design
Cons
- Occasional reports of difficult balancing or persistent vibrations
- Some users noted a slight decrease in fuel economy
- Minor instances of tread chipping or cutting under heavy use
- Inconsistent ride comfort reported by a small minority of users
Observations
- Users with full-size trucks and SUVs (e.g., Silverado, Suburban, Tundra) frequently highlight the tire's ability to maintain a quiet cabin during long-distance highway driving.
- Owners of off-road-oriented vehicles like the Jeep Wrangler and Nissan Xterra report significant improvements in handling and confidence compared to stock or dedicated mud-terrain tires.
- One user noted a significant installation challenge when attempting to fit R16 tires onto 18-inch rims, emphasizing the importance of correct sizing.
Specifications
Specs side by side
| Attribute | A · Michelin 4x4 Diamaris | B · Pirelli Scorpion All Terrain |
|---|---|---|
| Category | Summer High Performance tires | All Terrain and Off Road All Season tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
Final verdict
Which one should you actually buy?
79
/ 100
Michelin
89
/ 100
Pirelli
Winner: Pirelli Scorpion All Terrain — better treadwear and wet. It leads or ties in every category we score.
Pick tire B
You want the longest tread life
Pirelli Scorpion All Terrain scores 92 vs 70 on treadwear.
Pick tire B
Your priority is wet-weather safety
Pirelli Scorpion All Terrain scores 88 vs 81 on wet.
Tire A · Michelin 4x4 Diamaris
Tire B · Pirelli Scorpion All Terrain
More comparisons
Also compared with
Michelin 4x4 Diamaris also compared with
Pirelli Scorpion All Terrain 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.