77
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
78/100
Owner ratings
Prices change daily — check the retailer for your size.
Head-to-head
Cooper WeatherMaster SA2 vs Pirelli Scorpion All Terrain Plus — Compared
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 dry, wet and comfort. 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 17
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 88 |
| SimpleTire owners | – | 95 |
Wet
Score (0–100)
Scorpion All Terrain Plus leads by 15
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 87 |
| SimpleTire owners | – | 95 |
Snow
Score (0–100)
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 91 |
| SimpleTire owners | – | 94 |
Comfort
Score (0–100)
Scorpion All Terrain Plus leads by 15
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 82 |
| SimpleTire owners | – | 93 |
Noise
Score (0–100)
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| SimpleTire owners | – | 87 |
Treadwear
Score (0–100)
Scorpion All Terrain Plus leads by 11
Why this score
| Source | WeatherMaster SA2 | Scorpion All Terrain Plus |
|---|---|---|
| Tire Rack owners | – | 83 |
| SimpleTire owners | – | 92 |
Handling
Score (0–100)
Scorpion All Terrain Plus leads by 15
Scores at a glance
| Category | Cooper WeatherMaster SA2 | Pirelli Scorpion All Terrain Plus |
|---|---|---|
| Relative Score | 77 | 91 |
| Dry | 76 | 93 |
| Wet | 77 | 92 |
| Snow | – | 88 |
| Comfort | 73 | 88 |
| Noise | – | 86 |
| Treadwear | 80 | 91 |
| Handling | 77 | 92 |
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
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Important
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Neutral
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Neutral
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Neutral
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Important
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Neutral
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Recomputed
Headline score
77
/ 100
Tire A
91
/ 100
Tire B
Only categories both tires have data for count toward the headline score.
Specifications
Specs side by side
| Attribute | A · Cooper WeatherMaster SA2 | B · Pirelli Scorpion All Terrain Plus |
|---|---|---|
| Category | Touring Winter tire | — |
| Vehicle type | Passenger Car / Crossover | — |
| 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?
77
/ 100
Cooper
91
/ 100
Pirelli
Winner: Pirelli Scorpion All Terrain Plus — better dry, wet and comfort. It leads or ties in every category we score.
Pick tire B
You want the most grip on dry roads
Pirelli Scorpion All Terrain Plus scores 93 vs 76 on dry.
Pick tire B
Your priority is wet-weather safety
Pirelli Scorpion All Terrain Plus scores 92 vs 77 on wet.
Pick tire B
You want the most comfortable ride
Pirelli Scorpion All Terrain Plus scores 88 vs 73 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Scorpion All Terrain Plus scores 92 vs 77 on handling.
Tire A · Cooper WeatherMaster SA2
Tire B · Pirelli Scorpion All Terrain Plus
More comparisons
Also compared with
Cooper WeatherMaster SA2 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.