79
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
75/100
50 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop SP Winter Sport 3D vs Pirelli Winter Sottozero 3 Run Flat — 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
85
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
84/100
Owner ratings
Prices change daily — check the retailer for your size.
VerdictWinner: Pirelli Winter Sottozero 3 Run Flat — better handling, snow 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)
Winter Sottozero 3 Run Flat leads by 4
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tire Rack owners | – | 90 |
| Tyre Reviews owners | 81 | – |
Wet
Score (0–100)
Winter Sottozero 3 Run Flat leads by 4
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tire Rack owners | – | 89 |
| Tyre Reviews owners | 84 | – |
Snow
Score (0–100)
Winter Sottozero 3 Run Flat leads by 6
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tire Rack owners | – | 87 |
| Tyre Reviews owners | 78 | – |
Comfort
Score (0–100)
Winter Sottozero 3 Run Flat leads by 5
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tire Rack owners | – | 85 |
| Tyre Reviews owners | 77 | – |
Noise
Score (0–100)
Treadwear
Score (0–100)
Winter Sottozero 3 Run Flat leads by 5
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tire Rack owners | – | 86 |
| Tyre Reviews owners | 76 | – |
Handling
Score (0–100)
Winter Sottozero 3 Run Flat leads by 10
Why this score
| Source | SP Winter Sport 3D | Winter Sottozero 3 Run Flat |
|---|---|---|
| Tyre Reviews owners | 77 | – |
Scores at a glance
| Category | Dunlop SP Winter Sport 3D | Pirelli Winter Sottozero 3 Run Flat |
|---|---|---|
| Relative Score | 79 | 85 |
| Dry | 83 | 87 |
| Wet | 84 | 88 |
| Snow | 78 | 84 |
| Comfort | 78 | 83 |
| Noise | – | 83 |
| Treadwear | 75 | 80 |
| Handling | 77 | 87 |
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
79
/ 100
Tire A
85
/ 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 SP Winter Sport 3D is widely regarded as a high-performance winter tire that excels in snow, slush, and cold-weather traction, often transforming the winter capability of rear-wheel-drive vehicles. While users consistently praise its confidence-inspiring grip in severe conditions, many report that performance and noise levels degrade significantly as the tread wears down or the tire ages.
Pros
- Exceptional traction and handling in snow, ice, and slush
- Strong performance in cold temperatures (below 7°C)
- Predictable and secure handling characteristics when new
- Effective braking performance on winter surfaces
Cons
- Noticeable increase in road noise as the tire ages
- Rapid tread wear compared to competitors
- Significant decline in wet and winter grip once the tread depth decreases
- Not suitable for use as an all-season or summer tire
Observations
- Users with high-horsepower RWD vehicles (e.g., BMW, Mercedes C63) report that the tire significantly improves winter mobility, though some note it struggles to put down high torque off the line.
- Performance consistency appears to vary by tire size, with some users noting better results on smaller wheel diameters compared to larger, low-profile fitments.
- Drivers of heavier luxury sedans appreciate the stiff sidewall construction for handling, though this can contribute to a firmer, sometimes bumpy ride quality.
Not enough owner reviews yet to extract themes.
Specifications
Specs side by side
| Attribute | A · Dunlop SP Winter Sport 3D | B · Pirelli Winter Sottozero 3 Run Flat |
|---|---|---|
| Category | Winter Ultra High Performance tires | — |
| Vehicle type | Passenger Car / Crossover | — |
Final verdict
Which one should you actually buy?
79
/ 100
Dunlop
85
/ 100
Pirelli
Winner: Pirelli Winter Sottozero 3 Run Flat — better handling, snow and comfort. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Winter Sottozero 3 Run Flat scores 87 vs 77 on handling.
Pick tire B
You drive through snowy winters
Pirelli Winter Sottozero 3 Run Flat scores 84 vs 78 on snow.
Pick tire B
You want the most comfortable ride
Pirelli Winter Sottozero 3 Run Flat scores 83 vs 78 on comfort.
Pick tire B
You want the longest tread life
Pirelli Winter Sottozero 3 Run Flat scores 80 vs 75 on treadwear.
Tire A · Dunlop SP Winter Sport 3D
Tire B · Pirelli Winter Sottozero 3 Run Flat
More comparisons
Also compared with
Dunlop SP Winter Sport 3D also compared with
Pirelli Winter Sottozero 3 Run Flat 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.