Tests 69 · 5 tests Owners 73 · 3 reviews
Best test result: #4 of 20 in 2020 Auto Bild Performance Winter Tyre Test (snow traction)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 5 + 13 road tests and 3 + 20 owner reviews. How we score
X Ice Snow leads, 73–71 Narrow edge
Both Amazon links then search this exact size.
TireWheelGuide may earn a commission from purchases made through these links.
Tests 69 · 5 tests Owners 73 · 3 reviews
Best test result: #4 of 20 in 2020 Auto Bild Performance Winter Tyre Test (snow traction)
Tests 70 · 13 tests Owners 78 · 20 reviews
Best test result: #1 of 20 in 2025 Studded, Friction and European Winter Tyre Test (comfort (tester's mark))
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 1 / 11 tests | 59 | 65 |
| Reviews found online | 72 | 71 |
Altimax Winter 3: 60% × 58.7 + 40% × 71.5 = 64
X Ice Snow: 60% × 64.9 + 40% × 70.7 = 67
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 5 / 12 tests | 69 | 65 |
| Reviews found online | 74 | 79 |
Altimax Winter 3: 60% × 69.4 + 40% × 74.4 = 71
X Ice Snow: 60% × 64.9 + 40% × 79.2 = 71
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 3 / 12 tests | 78 | 73 |
| Reviews found online | 77 | 81 |
Altimax Winter 3: 60% × 77.7 + 40% × 77.3 = 78
X Ice Snow: 60% × 73.2 + 40% × 81.1 = 76
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · – / 3 tests | ≈ 69 (est.) | 81 |
| Reviews found online | 69 | 79 |
Altimax Winter 3: 40% × 68.6 (est.) + 60% × 68.6 = 69
X Ice Snow: 40% × 81 + 60% × 78.8 = 80
No road tests of comfort for Altimax Winter 3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 1 / 8 tests | 76 | 81 |
| Reviews found online | ≈ 66 (est.) | ≈ 66 (est.) |
Altimax Winter 3: 60% × 75.7 + 40% × 66.4 (est.) = 72
X Ice Snow: 60% × 80.5 + 40% × 66.4 (est.) = 75
No owner ratings of noise for Altimax Winter 3 or X Ice Snow. 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 | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 69 | ≈ 72 (est.) |
| Reviews found online | 71 | 81 |
Altimax Winter 3: 60% × 68.9 + 40% × 70.6 = 70
X Ice Snow: 60% × 71.9 (est.) + 40% × 81.4 = 76
No road tests of treadwear for X Ice Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Reviews found online | 72 | 75 |
| Source | Altimax Winter 3 | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) · 1 / 6 tests | 65 | 77 |
| Category | General Altimax Winter 3 | Michelin X Ice Snow |
|---|---|---|
| Relative Score | 71 | 73 |
| Dry | 64 | 67 |
| Wet | 71 | 71 |
| Snow | 78 | 76 |
| Comfort | 69 | 80 |
| Noise | 72 | 75 |
| Treadwear | 70 | 76 |
| Handling (owners) | 72 | 75 |
| Efficiency | 65 | 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.
Altimax Winter 3
X Ice Snow
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 | Altimax Winter 3 | X Ice Snow | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 92% #17/20 · 2020 Auto Bild Performance Winter Tyre Test | 81% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 97% #17/20 · 2020 Auto Bild Performance Winter Tyre Test | 92% #4/7 · 2025 NAF Motor Studless Winter Tire Test R17 | – | Different tests |
| Straight Aquaplaning | Wet | 90% #20/20 · 2020 Auto Bild Performance Winter Tyre Test | 75% #3/7 · 2025 NAF Motor Studless Winter Tire Test R17 | – | Different tests |
| Wet Braking | Wet | 86% #36/56 · 2022 Winter Tyre Market Overview | 72% #10/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 94% #18/20 · 2020 Auto Bild Performance Winter Tyre Test | 95% #6/14 · 2025 Friction and Studded Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 95% #14/35 · 2021 Winter Tyre Market Overview | 69% #6/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 97% #16/20 · 2020 Auto Bild Performance Winter Tyre Test | 86% #8/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 97% #4/20 · 2020 Auto Bild Performance Winter Tyre Test | 96% #6/7 · 2025 NAF Motor Studless Winter Tire Test R17 | – | Different tests |
| Noise | Noise | 99% #5/20 · 2020 Auto Bild Performance Winter Tyre Test | 99% #7/8 · 2024 Nordic Friction Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 82% #14/20 · 2020 Auto Bild Performance Winter Tyre Test | 97% #3/7 · 2025 NAF Motor Studless Winter Tire Test R17 | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #35/56 2022 Winter Tyre Market Overview | #7/10 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 · General Altimax Winter 3 | B · Michelin X Ice Snow |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 38 | 100 |
| Rim diameters | 13″ – 19″ | 13″ – 21″ |
| Sizes in common | 29 | 29 |
General Altimax Winter 3
Michelin X Ice Snow
Narrow edge: Michelin X Ice Snow — better efficiency, comfort and treadwear. Where the General Altimax Winter 3 is ahead, it is by less than 3 points.
Michelin X Ice Snow scores 77 vs 65 on efficiency.
Michelin X Ice Snow scores 80 vs 69 on comfort.
Michelin X Ice Snow scores 76 vs 70 on treadwear.
Michelin X Ice Snow scores 67 vs 64 on dry.
TireWheelGuide may earn a commission from purchases made through these links.
Neither, by our numbers: 71 vs 71 on the wet score, within 3 points.
Michelin X Ice Snow, 67 vs 64 on our dry score.
Neither, by our numbers: 78 vs 76 on the snow score, within 3 points.
Michelin X Ice Snow, 75 vs 72 on our noise score.
Michelin X Ice Snow, 80 vs 69 on our comfort score.
Michelin X Ice Snow, 76 vs 70 on our treadwear score.
Michelin X Ice Snow, 77 vs 65 on our efficiency 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