Tests 64 · 1 test Owners 70 · 31 reviews
Best test result: #7 of 17 in 2020 Consumer Reports North America Winter Tyre Test (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Too close to call: Altimax Arctic 12 and Ice Zero 2 are level at 67.
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Tests 64 · 1 test Owners 70 · 31 reviews
Best test result: #7 of 17 in 2020 Consumer Reports North America Winter Tyre Test (overall ranking)
Tests 77 · 6 tests Owners 58 · 3 reviews
Best test result: #2 of 8 in 2026 Vi Bilagare Studded Tyre Test (subj. noise)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Professional tests (TWG score) | 48 | 81 |
| Reviews found online | 58 | 58 |
| Dry Braking (% of best) | 81% | 97% |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Professional tests (TWG score) | 65 | 80 |
| Reviews found online | 75 | 61 |
| Wet Braking (% of best) | 76% | 86% |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Professional tests (TWG score) | 74 | 75 |
| Reviews found online | 79 | 64 |
| Snow Braking (% of best) | 75% | 98% |
| Snow Handling (% of best) | 90% | 99% |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Professional tests (TWG score) | 68 | 72 |
| Reviews found online | 67 | 50 |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Professional tests (TWG score) | 72 | 65 |
| Reviews found online | 65 | – |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Reviews found online | 72 | 52 |
| Source | Altimax Arctic 12 | Ice Zero 2 |
|---|---|---|
| Reviews found online | 69 | 56 |
| Category | General Altimax Arctic 12 | Pirelli Ice Zero 2 |
|---|---|---|
| Relative Score | 67 | 67 |
| Dry | 52 | 72 |
| Wet | 69 | 73 |
| Snow | 76 | 71 |
| Comfort | 68 | 63 |
| Noise | 69 | 66 |
| Treadwear | 70 | 58 |
| Handling | 69 | 56 |
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.
Altimax Arctic 12
Ice Zero 2
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 | Altimax Arctic 12 | Ice Zero 2 | Δ | Both? |
|---|---|---|---|---|---|
| Dry Braking | Dry | 81% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 97% #9/14 · 2025 Friction and Studded Winter Tyre Test | −16.5 | Different tests |
| Ice Braking | Ice | 84% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 87% #7/16 · 2021 Studless and Studded Winter Tyre Test | −2.7 | Different tests |
| Ice Traction | Ice | 91% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 68% #4/8 · 2026 Vi Bilagare Studded Tyre Test | +23.2 | Different tests |
| Overall Ranking | Overall | 14% #7/17 · 2020 Consumer Reports North America Winter Tyre Test | 8% #12/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | +6.0 | Different tests |
| Snow Braking | Snow | 75% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 98% #6/16 · 2021 Studless and Studded Winter Tyre Test | −23.8 | Different tests |
| Snow Handling | Snow | 90% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 99% #6/8 · 2020 Studded Winter Tyre Test | −8.9 | Different tests |
| Subj. Comfort | Subj | 94% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 60% #12/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | +33.8 | Different tests |
| Subj. Noise | Subj | 94% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 80% #2/8 · 2026 Vi Bilagare Studded Tyre Test | +13.8 | Different tests |
| Subj. Road Score | Subj | 76% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 70% #12/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | +5.8 | Different tests |
| Subj. Snow Handling | Subj | 58% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 90% #6/20 · 2025 Studded, Friction and European Winter Tyre Test | −31.9 | Different tests |
| Wet Braking | Wet | 76% #9/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | 86% #4/16 · 2021 Studless and Studded Winter Tyre Test | −10.0 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · General Altimax Arctic 12 | B · Pirelli Ice Zero 2 |
|---|---|---|
| Category | Premium Touring Winter tire | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 38 | — |
| Rim diameters | 15″ – 19″ | — |
| Tread depth | 12/32″ | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
General Altimax Arctic 12
Pirelli Ice Zero 2
Too close to call: General Altimax Arctic 12 and Pirelli Ice Zero 2 are within 2 points overall. General Altimax Arctic 12 is stronger on handling, treadwear and snow. Pirelli Ice Zero 2 is stronger on dry and wet.
Pirelli Ice Zero 2 scores 72 vs 52 on dry.
General Altimax Arctic 12 scores 69 vs 56 on handling.
General Altimax Arctic 12 scores 70 vs 58 on treadwear.
General Altimax Arctic 12 scores 76 vs 71 on snow.
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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.