Tests 73 · 32 tests Owners 58 · 117 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 + 4 road tests and 117 + 9 owner reviews. How we score
Too close to call: Blizzak LM005 69, Snow 68.
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Tests 73 · 32 tests Owners 58 · 117 reviews
Best test result: #1 of 54 in 2023 Winter Tyre Test 54 Set Braking Test (wet braking)
Tests 64 · 4 tests Owners 68 · 9 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 27 / – tests | 77 | ≈ 67 (est.) |
| Reviews found online | 55 | 65 |
Blizzak LM005: 60% × 77.3 + 40% × 55 = 68
Snow: 60% × 66.9 (est.) + 40% × 65.4 = 66
No road tests of dry for Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 32 / 4 tests | 100 | 64 |
| Reviews found online | 71 | 71 |
| Wet Braking (% of best) · 3 shared tests · wins 3–0 | 100% | 82% |
Blizzak LM005: 60% × 100 + 40% × 71 = 88
Snow: 60% × 64.4 + 40% × 70.6 = 67
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 32 / – tests | 79 | ≈ 71 (est.) |
| Reviews found online | 64 | 71 |
Blizzak LM005: 60% × 79.4 + 40% × 64.1 = 73
Snow: 60% × 70.5 (est.) + 40% × 70.5 = 71
No road tests of snow for Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 77 | ≈ 67 (est.) |
| Reviews found online | 58 | 63 |
Blizzak LM005: 40% × 77.1 + 60% × 58.4 = 66
Snow: 40% × 67.4 (est.) + 60% × 62.5 = 64
No road tests of comfort for Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 25 / – tests | 69 | – |
| Reviews found online | ≈ 66 (est.) | – |
Blizzak LM005: 60% × 68.8 + 40% × 66.4 (est.) = 68
No owner ratings of noise for Blizzak LM005. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 37 | ≈ 67 (est.) |
| Reviews found online | 41 | 69 |
Blizzak LM005: 60% × 36.5 + 40% × 41 = 38
Snow: 60% × 67.3 (est.) + 40% × 68.7 = 68
No road tests of treadwear for Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Reviews found online | 59 | 66 |
| Source | Blizzak LM005 | Snow |
|---|---|---|
| Professional tests (TWG score) · 27 / – tests | 83 | – |
| Category | Bridgestone Blizzak LM005 | Riken Snow |
|---|---|---|
| Relative Score | 69 | 68 |
| Dry | 68 | 66 |
| Wet | 88 | 67 |
| Snow | 73 | 71 |
| Comfort | 66 | 64 |
| Noise | 68 | – |
| Treadwear | 38 | 68 |
| Handling (owners) | 59 | 66 |
| Efficiency | 83 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Blizzak LM005
Snow
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 3 tests that ran both, Bridgestone Blizzak LM005 finished ahead 3 times and Riken Snow 0 times.
| Discipline | Category | Blizzak LM005 | Snow | Δ | Head-to-head |
|---|---|---|---|---|---|
| Wet Braking | Wet | 100% | 82% | +18.0 | 3–0 in 3 shared tests Newest: 2023 Winter Tyre Test 54 Set Braking Test · 225/45 R18 |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #1/54 | #40/54 | – | 3–0 in 3 shared tests Newest: 2023 Winter Tyre Test 54 Set Braking Test · 225/45 R18 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Bridgestone Blizzak LM005 | B · Riken Snow |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 165 | 41 |
| Rim diameters | 14″ – 22″ | 15″ – 18″ |
| Tread depth | 9/32″ | — |
| Sidewall | Blackwall | — |
| Max pressure | 50 psi | — |
| Sizes in common | 40 | 40 |
Bridgestone Blizzak LM005
Riken Snow
Too close to call: Bridgestone Blizzak LM005 and Riken Snow are within 2 points overall. Bridgestone Blizzak LM005 is stronger on wet. Riken Snow is stronger on treadwear and handling.
Riken Snow scores 68 vs 38 on treadwear.
Bridgestone Blizzak LM005 scores 88 vs 67 on wet.
Riken Snow scores 66 vs 59 on handling.
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Bridgestone Blizzak LM005, 88 vs 67 on our wet score.
Neither, by our numbers: 68 vs 66 on the dry score, within 3 points.
Neither, by our numbers: 73 vs 71 on the snow score, within 3 points.
Neither, by our numbers: 66 vs 64 on the comfort score, within 3 points.
Riken Snow, 68 vs 38 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