Tests 75 · 8 tests Owners 63 · 32 reviews
Best test result: #1 of 20 in 2020 Nordic and Studded Winter Tyre Test (snow braking)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 8 + 1 road tests and 32 + 21 owner reviews. How we score
Too close to call: VikingContact 7 69, Blizzak WS90 68.
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Tests 75 · 8 tests Owners 63 · 32 reviews
Best test result: #1 of 20 in 2020 Nordic and Studded Winter Tyre Test (snow braking)
Tests 73 · 1 test Owners 64 · 21 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 8 / 1 tests | 77 | 85 |
| Reviews found online | 53 | 55 |
VikingContact 7: 60% × 76.6 + 40% × 52.8 = 67
Blizzak WS90: 60% × 85 + 40% × 55.1 = 73
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 8 / 1 tests | 68 | 65 |
| Reviews found online | 67 | 69 |
VikingContact 7: 60% × 68.4 + 40% × 66.5 = 68
Blizzak WS90: 60% × 65.3 + 40% × 68.9 = 67
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 8 / 1 tests | 79 | 69 |
| Reviews found online | 72 | 79 |
VikingContact 7: 60% × 79.1 + 40% × 72.4 = 76
Blizzak WS90: 60% × 69.1 + 40% × 79.1 = 73
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 70 | 68 |
| Reviews found online | 71 | 56 |
VikingContact 7: 40% × 70 + 60% × 71.3 = 71
Blizzak WS90: 40% × 68.5 + 60% × 56 = 61
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 6 / 1 tests | 89 | 70 |
| Reviews found online | 69 | 52 |
VikingContact 7: 60% × 88.6 + 40% × 68.7 = 81
Blizzak WS90: 60% × 70.5 + 40% × 51.6 = 63
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) | ≈ 62 (est.) | ≈ 63 (est.) |
| Reviews found online | 56 | 58 |
VikingContact 7: 60% × 62.5 (est.) + 40% × 55.7 = 60
Blizzak WS90: 60% × 63.1 (est.) + 40% × 57.6 = 61
No road tests of treadwear for VikingContact 7. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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).
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Reviews found online | 64 | 62 |
| Source | VikingContact 7 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 4 / – tests | 77 | – |
| Category | Continental VikingContact 7 | Bridgestone Blizzak WS90 |
|---|---|---|
| Relative Score | 69 | 68 |
| Dry | 67 | 73 |
| Wet | 68 | 67 |
| Snow | 76 | 73 |
| Comfort | 71 | 61 |
| Noise | 81 | 63 |
| Treadwear | 60 | 61 |
| Handling (owners) | 64 | 62 |
| Efficiency | 77 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
VikingContact 7
Blizzak WS90
Only categories both tires have data for count toward the headline score.
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, Continental VikingContact 7 finished ahead 0 times and Bridgestone Blizzak WS90 1 times.
| Discipline | Category | VikingContact 7 | Blizzak WS90 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | 90% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 80% #2/5 · 2023 Autoreview Studless Winter Tire Test R16 | 79% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Ice Braking | Snow | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | 100% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Ice Traction | Snow | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | 100% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | 70% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 90% #3/5 · 2023 Autoreview Studless Winter Tire Test R16 | 85% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Comfort (tester's mark) | Comfort | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | 94% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Noise (tester's mark) | Noise | 100% #1/16 · 2021 Studless and Studded Winter Tyre Test | 91% #8/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/15 | #1/15 | – | 0–1 in 1 shared test Newest: 2022 Consumer Reports Winter Tires · 215/60R16 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental VikingContact 7 | B · Bridgestone Blizzak WS90 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 134 | 45 |
| Rim diameters | 14″ – 22″ | 15″ – 19″ |
| Tread depth | 10 - 11/32″ | 11/32″ |
| Sidewall | Black Side Wall | Blackwall |
| Max pressure | 44 - 51 psi | 44 psi |
| Sizes in common | 37 | 37 |
Continental VikingContact 7
Bridgestone Blizzak WS90
Too close to call: Continental VikingContact 7 and Bridgestone Blizzak WS90 are within 2 points overall. Continental VikingContact 7 is stronger on noise, comfort and snow. Bridgestone Blizzak WS90 is stronger on dry.
Continental VikingContact 7 scores 81 vs 63 on noise.
Continental VikingContact 7 scores 71 vs 61 on comfort.
Bridgestone Blizzak WS90 scores 73 vs 67 on dry.
Continental VikingContact 7 scores 76 vs 73 on snow.
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Neither, by our numbers: 68 vs 67 on the wet score, within 3 points.
Bridgestone Blizzak WS90, 73 vs 67 on our dry score.
Continental VikingContact 7, 76 vs 73 on our snow score.
Continental VikingContact 7, 81 vs 63 on our noise score.
Continental VikingContact 7, 71 vs 61 on our comfort score.
Neither, by our numbers: 60 vs 61 on the treadwear score, within 3 points.
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