Tests 72 · 1 test Owners 64 · 21 reviews
Best test result: #1 of 15 in 2022 Consumer Reports Winter Tires (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
ExtremeContact Sport leads, 71–67 Narrow edge
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Tests 72 · 1 test Owners 64 · 21 reviews
Best test result: #1 of 15 in 2022 Consumer Reports Winter Tires (overall ranking)
Tests 74 · 2 tests Owners 69 · 45 reviews
Best test result: #1 of 5 in 2017 Car and Driver UHP Tyre Test (wet braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | 84 | 74 |
| Reviews found online | 54 | 80 |
| Dry Braking (% of best) | 90% | 100% |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | 65 | 79 |
| Reviews found online | 69 | 78 |
| Wet Braking (% of best) | 79% | 100% |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | 69 | – |
| Reviews found online | 78 | 33 |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | 68 | – |
| Reviews found online | 59 | 74 |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | 70 | 73 |
| Reviews found online | 55 | 69 |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| Reviews found online | 60 | 68 |
| Source | Blizzak WS90 | ExtremeContact Sport |
|---|---|---|
| Reviews found online | 63 | 74 |
| Category | Bridgestone Blizzak WS90 | Continental ExtremeContact Sport |
|---|---|---|
| Relative Score | 67 | 71 |
| Dry | 72 | 76 |
| Wet | 67 | 78 |
| Snow | 73 | 47 |
| Comfort | 64 | 72 |
| Noise | 64 | 71 |
| Treadwear | 62 | 69 |
| Handling | 63 | 74 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Blizzak WS90
ExtremeContact Sport
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
| Discipline | Category | Blizzak WS90 | ExtremeContact Sport | Δ | Both? |
|---|---|---|---|---|---|
| Dry Braking | Dry | 90% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 100% #2/5 · 2017 Car and Driver UHP Tyre Test | −9.8 | Different tests |
| Overall Ranking | Overall | 100% #1/15 · 2022 Consumer Reports Winter Tires | 95% #2/22 · 2022 Consumer Reports Ultra High Performance Summer Tires | +4.8 | Different tests |
| Wet Braking | Wet | 79% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 100% #1/5 · 2017 Car and Driver UHP Tyre Test | −20.9 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Bridgestone Blizzak WS90 | B · Continental ExtremeContact Sport |
|---|---|---|
| Category | Winter | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 45 | 1 |
| Rim diameters | 15″ – 19″ | 17″ |
| Tread depth | 11/32″ | 10/32″ |
| UTQG | — | 340 AA A |
| Treadwear warranty | — | 30,000 mi |
| Sidewall | Blackwall | Black Side Wall |
| Max pressure | 44 psi | 44 - 51 psi |
Bridgestone Blizzak WS90
Continental ExtremeContact Sport
Winner: Continental ExtremeContact Sport — better wet, handling and comfort. Pick the Bridgestone Blizzak WS90 if snow matters most to you.
Bridgestone Blizzak WS90 scores 73 vs 47 on snow.
Continental ExtremeContact Sport scores 78 vs 67 on wet.
Continental ExtremeContact Sport scores 74 vs 63 on handling.
Continental ExtremeContact Sport scores 72 vs 64 on comfort.
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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.
Community buzz from Reddit and forums is shown for context only — it never changes the score.