Tests – · none yet Owners 70 · 45 reviews
Best test result: #6 of 9 in 2018 Autofil Studless Winter Tire Test R16 (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Blizzak WS80 leads, 69–67 Narrow edge
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests – · none yet Owners 70 · 45 reviews
Best test result: #6 of 9 in 2018 Autofil Studless Winter Tire Test R16 (overall ranking)
Tests 72 · 1 test Owners 64 · 21 reviews
Best test result: #1 of 15 in 2022 Consumer Reports Winter Tires (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | – | 84 |
| Reviews found online | 64 | 54 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | – | 65 |
| Reviews found online | 72 | 69 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | – | 69 |
| Reviews found online | 81 | 78 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | – | 68 |
| Reviews found online | 71 | 59 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| Reviews found online | 65 | 55 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Reviews found online | 65 | 60 |
| Source | Blizzak WS80 | Blizzak WS90 |
|---|---|---|
| Reviews found online | 69 | 63 |
| Category | Bridgestone Blizzak WS80 | Bridgestone Blizzak WS90 |
|---|---|---|
| Relative Score | 69 | 67 |
| Dry | 65 | 72 |
| Wet | 72 | 67 |
| Snow | 76 | 73 |
| Comfort | 70 | 64 |
| Noise | 66 | 64 |
| Treadwear | 65 | 62 |
| Handling | 69 | 63 |
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 WS80
Blizzak WS90
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 WS80 | Blizzak WS90 | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 38% #6/9 · 2018 Autofil Studless Winter Tire Test R16 | 100% #1/15 · 2022 Consumer Reports Winter Tires | −62.5 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Bridgestone Blizzak WS80 | B · Bridgestone Blizzak WS90 |
|---|---|---|
| Category | Winter Premium Touring tires | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 21 | 45 |
| Rim diameters | 15″ – 18″ | 15″ – 19″ |
| Tread depth | 11/32″ | 11/32″ |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 44 psi |
Bridgestone Blizzak WS80
Bridgestone Blizzak WS90
Winner: Bridgestone Blizzak WS80 — better comfort, handling and wet. Pick the Bridgestone Blizzak WS90 if dry matters most to you.
Bridgestone Blizzak WS90 scores 72 vs 65 on dry.
Bridgestone Blizzak WS80 scores 70 vs 64 on comfort.
Bridgestone Blizzak WS80 scores 69 vs 63 on handling.
Bridgestone Blizzak WS80 scores 72 vs 67 on wet.
TireWheelGuide may earn a commission from purchases made through these links.
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.