Tests 73 · 32 tests Owners 59 · 113 reviews
Best test result: #1 of 54 in 2023 Winter Tyre Test 54 Set Braking Test (wet 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 32 + 1 road tests and 113 + 21 owner reviews. How we score
Blizzak LM005 leads, 70–68 Narrow edge
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Tests 73 · 32 tests Owners 59 · 113 reviews
Best test result: #1 of 54 in 2023 Winter Tyre Test 54 Set Braking Test (wet 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 | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 27 / 1 tests | 77 | 85 |
| Reviews found online | 56 | 55 |
Blizzak LM005: 60% × 77.3 + 40% × 55.8 = 69
Blizzak WS90: 60% × 85 + 40% × 55.1 = 73
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 32 / 1 tests | 100 | 65 |
| Reviews found online | 72 | 69 |
Blizzak LM005: 60% × 100 + 40% × 71.9 = 89
Blizzak WS90: 60% × 65.3 + 40% × 69 = 67
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 32 / 1 tests | 79 | 69 |
| Reviews found online | 65 | 79 |
Blizzak LM005: 60% × 79.4 + 40% × 64.7 = 73
Blizzak WS90: 60% × 69.1 + 40% × 79.2 = 73
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 3 / 1 tests | 78 | 68 |
| Reviews found online | 59 | 56 |
Blizzak LM005: 40% × 78.2 + 60% × 59 = 67
Blizzak WS90: 40% × 68.5 + 60% × 56 = 61
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 25 / 1 tests | 69 | 70 |
| Reviews found online | ≈ 67 (est.) | 52 |
Blizzak LM005: 60% × 69.3 + 40% × 66.6 (est.) = 68
Blizzak WS90: 60% × 70.5 + 40% × 51.7 = 63
No owner ratings of noise for Blizzak LM005. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 34 | ≈ 63 (est.) |
| Reviews found online | 41 | 58 |
Blizzak LM005: 60% × 34 + 40% × 40.9 = 37
Blizzak WS90: 60% × 63.2 (est.) + 40% × 57.8 = 61
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 | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Reviews found online | 61 | 62 |
| Source | Blizzak LM005 | Blizzak WS90 |
|---|---|---|
| Professional tests (TWG score) · 27 / – tests | 82 | – |
| Category | Bridgestone Blizzak LM005 | Bridgestone Blizzak WS90 |
|---|---|---|
| Relative Score | 70 | 68 |
| Dry | 69 | 73 |
| Wet | 89 | 67 |
| Snow | 73 | 73 |
| Comfort | 67 | 61 |
| Noise | 68 | 63 |
| Treadwear | 37 | 61 |
| Handling (owners) | 61 | 62 |
| Efficiency | 82 | – |
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.
Blizzak LM005
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.
| Discipline | Category | Blizzak LM005 | Blizzak WS90 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 96% #10/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | 90% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 100% #1/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | 79% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Wet Circle | Wet | 100% #1/10 · 2024 All Season and Winter Tyre Test | 81% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Ice Braking | Snow | 88% #13/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | 100% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 93% #12/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | 70% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 84% #7/7 · 2024 Al Volante Crossover Winter Tire Test R18 | 85% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Handling (tester's mark) | Snow | 100% #1/14 · 2020 Auto Zeitung Winter Tyre Test | 55% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Comfort (tester's mark) | Comfort | 100% #1/8 · 2023 Autozurnal Winter Tire Test R17 | 94% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #8/16 2026 ADAC Winter Tyre Test - 185/65 R15 | #8/10 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Bridgestone Blizzak LM005 | B · Bridgestone Blizzak WS90 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 165 | 45 |
| Rim diameters | 14″ – 22″ | 15″ – 19″ |
| Tread depth | 9/32″ | 11/32″ |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 50 psi | 44 psi |
| Sizes in common | 38 | 38 |
Bridgestone Blizzak LM005
Bridgestone Blizzak WS90
Narrow edge: Bridgestone Blizzak LM005 — better wet, comfort and noise. Pick the Bridgestone Blizzak WS90 if treadwear and dry matter most to you.
Bridgestone Blizzak WS90 scores 61 vs 37 on treadwear.
Bridgestone Blizzak LM005 scores 89 vs 67 on wet.
Bridgestone Blizzak LM005 scores 67 vs 61 on comfort.
Bridgestone Blizzak LM005 scores 68 vs 63 on noise.
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Bridgestone Blizzak LM005, 89 vs 67 on our wet score.
Bridgestone Blizzak WS90, 73 vs 69 on our dry score.
Neither, by our numbers: 73 vs 73 on the snow score, within 3 points.
Bridgestone Blizzak LM005, 68 vs 63 on our noise score.
Bridgestone Blizzak LM005, 67 vs 61 on our comfort score.
Bridgestone Blizzak WS90, 61 vs 37 on our treadwear score.
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