Tests 73 · 1 test Owners 64 · 21 reviews
Bridgestone Blizzak WS90 vs Pirelli Winter Sottozero 3 — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 10 road tests and 21 + 66 owner reviews. How we score
Winter Sottozero 3 is ahead, 74–68
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Tests 67 · 10 tests Owners 81 · 66 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch Tyre Test (dry braking)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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73
Dry
Winter Sottozero 3 +477Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · 1 / 8 tests 85 73 Reviews found online 55 82 Blizzak WS90: 60% × 85 + 40% × 55.1 = 73
Winter Sottozero 3: 60% × 72.9 + 40% × 82.3 = 77
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67
Wet
Winter Sottozero 3 +1683Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · 1 / 10 tests 65 81 Reviews found online 69 87 Blizzak WS90: 60% × 65.3 + 40% × 68.9 = 67
Winter Sottozero 3: 60% × 80.7 + 40% × 87.3 = 83
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73
Snow
Blizzak WS90 +766Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · 1 / 10 tests 69 57 Reviews found online 79 79 Blizzak WS90: 60% × 69.1 + 40% × 79.1 = 73
Winter Sottozero 3: 60% × 56.8 + 40% × 79.2 = 66
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61
Comfort
Winter Sottozero 3 +1374Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · 1 / 1 tests 68 72 Reviews found online 56 76 Blizzak WS90: 40% × 68.5 + 60% × 56 = 61
Winter Sottozero 3: 40% × 72.3 + 60% × 75.9 = 74
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63
Noise
Winter Sottozero 3 +972Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · 1 / 7 tests 70 65 Reviews found online 52 82 Blizzak WS90: 60% × 70.5 + 40% × 51.6 = 63
Winter Sottozero 3: 60% × 64.6 + 40% × 81.9 = 72
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61
Treadwear
Winter Sottozero 3 +364Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · – / 3 tests ≈ 63 (est.) 56 Reviews found online 58 75 Blizzak WS90: 60% × 63.1 (est.) + 40% × 57.6 = 61
Winter Sottozero 3: 60% × 56.2 + 40% × 74.5 = 64
No road tests of treadwear for Blizzak WS90. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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62
Handling (owners)
Winter Sottozero 3 +2183Why this score
Source Blizzak WS90 Winter Sottozero 3 Reviews found online 62 83 -
–
Efficiency
No comparison76Why this score
Source Blizzak WS90 Winter Sottozero 3 Professional tests (TWG score) · – / 7 tests – 76
Scores at a glance
| Category | Bridgestone Blizzak WS90 | Pirelli Winter Sottozero 3 |
|---|---|---|
| Relative Score | 68 | 74 |
| Dry | 73 | 77 |
| Wet | 67 | 83 |
| Snow | 73 | 66 |
| Comfort | 61 | 74 |
| Noise | 63 | 72 |
| Treadwear | 61 | 64 |
| Handling (owners) | 62 | 83 |
| Efficiency | – | 76 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Blizzak WS90
Winter Sottozero 3
Only categories both tires have data for count toward the headline score.
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
In the overall rankings of 1 tests that ran both, Bridgestone Blizzak WS90 finished ahead 1 times and Pirelli Winter Sottozero 3 0 times.
| Discipline | Category | Blizzak WS90 | Winter Sottozero 3 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 90% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 96% #2/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 79% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 86% #18/48 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Snow Braking | Snow | 70% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 94% #22/30 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Snow Handling | Snow | 85% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 97% #12/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Snow Handling (tester's mark) | Snow | 55% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 80% #8/11 · 2019 AMS Winter SUV Tyre Test | – | Different tests |
| Comfort (tester's mark) | Comfort | 94% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 90% #2/11 · 2019 AMS Winter SUV Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #1/15 | #13/15 | – | 1–0 in 1 shared test Newest: 2022 Consumer Reports Winter Tires · 215/60R16 |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Blizzak WS90
Pros
- Outstanding grip and acceleration on ice and hard-packed snow
- Excellent braking performance in hazardous winter conditions
- Strong capability in slush and deep snow
Cons
- Increased road noise during highway driving
- Less responsive or 'softer' handling feel on dry pavement
- Potential for minor rubbing depending on vehicle fitment
Tire B Winter Sottozero 3
Pros
- Exceptional wet weather performance and resistance to hydroplaning.
- Strong dry-road handling and steering precision for a winter tire.
- Excellent traction and stability in snow and slush.
Cons
- Rapid tread wear, particularly if driven in temperatures above 15°C or year-round.
- Susceptibility to sidewall damage and bubbling when encountering road hazards.
- Increased noise levels as the tire ages and tread depth decreases.
Specs side by side
| Attribute | A · Bridgestone Blizzak WS90 | B · Pirelli Winter Sottozero 3 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 45 | 98 |
| Rim diameters | 15″ – 19″ | 16″ – 21″ |
| Tread depth | 11/32″ | 10/32″ |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 50 psi |
| Sizes in common | 28 | 28 |
Which one should you actually buy?
Bridgestone Blizzak WS90
Pirelli Winter Sottozero 3
Winner: Pirelli Winter Sottozero 3 — better handling, wet and comfort. Pick the Bridgestone Blizzak WS90 if snow matters most to you.
Pirelli Winter Sottozero 3 scores 83 vs 62 on handling.
Pirelli Winter Sottozero 3 scores 83 vs 67 on wet.
Pirelli Winter Sottozero 3 scores 74 vs 61 on comfort.
Pirelli Winter Sottozero 3 scores 72 vs 63 on noise.
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Blizzak WS90 or Winter Sottozero 3?
Which is better in the wet, Blizzak WS90 or Winter Sottozero 3?
Pirelli Winter Sottozero 3, 83 vs 67 on our wet score.
Which grips better on dry roads, Blizzak WS90 or Winter Sottozero 3?
Pirelli Winter Sottozero 3, 77 vs 73 on our dry score.
Which is better in snow, Blizzak WS90 or Winter Sottozero 3?
Bridgestone Blizzak WS90, 73 vs 66 on our snow score.
Which is quieter, Blizzak WS90 or Winter Sottozero 3?
Pirelli Winter Sottozero 3, 72 vs 63 on our noise score.
Which is more comfortable, Blizzak WS90 or Winter Sottozero 3?
Pirelli Winter Sottozero 3, 74 vs 61 on our comfort score.
Which lasts longer, Blizzak WS90 or Winter Sottozero 3?
Pirelli Winter Sottozero 3, 64 vs 61 on our treadwear score.
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology