Tests 78 · 6 tests Owners 57 · 3 reviews
Best test result: #1 of 16 in 2021 Studless and Studded 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 6 + 6 road tests and 3 + 17 owner reviews. How we score
Ice Zero 2 is ahead, 67–60
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Tests 78 · 6 tests Owners 57 · 3 reviews
Best test result: #1 of 16 in 2021 Studless and Studded Winter Tyre Test (snow traction)
Tests 70 · 6 tests Owners 48 · 17 reviews
Best test result: #1 of 11 in 2019 19 Inch Performance Winter Tyre Test (snow handling)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 4 / 5 tests | 82 | 62 |
| Reviews found online | 57 | 39 |
Ice Zero 2: 60% × 81.8 + 40% × 56.9 = 72
WinterCraft WP71: 60% × 62.1 + 40% × 38.5 = 53
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 5 / 6 tests | 81 | 76 |
| Reviews found online | 61 | 48 |
Ice Zero 2: 60% × 81 + 40% × 60.9 = 73
WinterCraft WP71: 60% × 75.6 + 40% × 47.7 = 64
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 4 / 6 tests | 76 | 73 |
| Reviews found online | 63 | 60 |
Ice Zero 2: 60% × 75.6 + 40% × 62.6 = 70
WinterCraft WP71: 60% × 73 + 40% × 60.3 = 68
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 72 | ≈ 63 (est.) |
| Reviews found online | 50 | 34 |
Ice Zero 2: 40% × 71.9 + 60% × 49.5 = 58
WinterCraft WP71: 40% × 62.9 (est.) + 60% × 34.3 = 46
No road tests of comfort for WinterCraft WP71. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 4 / 5 tests | 65 | 78 |
| Reviews found online | ≈ 67 (est.) | ≈ 67 (est.) |
Ice Zero 2: 60% × 64.8 + 40% × 66.5 (est.) = 66
WinterCraft WP71: 60% × 77.8 + 40% × 66.5 (est.) = 73
No owner ratings of noise for Ice Zero 2 or WinterCraft WP71. 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 | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · – / 2 tests | ≈ 61 (est.) | 69 |
| Reviews found online | 49 | 53 |
Ice Zero 2: 60% × 60.5 (est.) + 40% × 49.4 = 56
WinterCraft WP71: 60% × 68.8 + 40% × 52.9 = 62
No road tests of treadwear for Ice Zero 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Reviews found online | 53 | 38 |
| Source | Ice Zero 2 | WinterCraft WP71 |
|---|---|---|
| Professional tests (TWG score) · 3 / 5 tests | 70 | 52 |
| Category | Pirelli Ice Zero 2 | Kumho WinterCraft WP71 |
|---|---|---|
| Relative Score | 67 | 60 |
| Dry | 72 | 53 |
| Wet | 73 | 64 |
| Snow | 70 | 68 |
| Comfort | 58 | 46 |
| Noise | 66 | 73 |
| Treadwear | 56 | 62 |
| Handling (owners) | 53 | 38 |
| Efficiency | 70 | 52 |
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.
Ice Zero 2
WinterCraft WP71
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 | Ice Zero 2 | WinterCraft WP71 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 97% #9/14 · 2025 Friction and Studded Winter Tyre Test | 97% #11/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 84% #14/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | 93% #8/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Wet Braking | Wet | 100% #8/14 · 2025 Friction and Studded Winter Tyre Test | 93% #7/44 · 2019 Winter Tyre Test Market Overview | – | Different tests |
| Wet Handling | Wet | 100% #1/8 · 2026 Vi Bilagare Studded Tyre Test | 97% #8/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Snow Braking | Snow | 99% #9/14 · 2025 Friction and Studded Winter Tyre Test | 97% #15/30 · 2019 Winter Tyre Test Market Overview | – | Different tests |
| Snow Handling | Snow | 97% #5/8 · 2026 Vi Bilagare Studded Tyre Test | 97% #17/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Noise | Noise | 98% #4/8 · 2026 Vi Bilagare Studded Tyre Test | 98% #5/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 55% #10/16 · 2021 Studless and Studded Winter Tyre Test | 82% #5/20 · 2019 Auto Bild Winter 17 inch Tyre Test | – | Different tests |
| Overall Ranking | Overall | #4/6 2027 NAF Motor Studded Winter Tire Test R17 | #12/10 2020 Auto Bild Sportscars Winter Tire Test R18 | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Pirelli Ice Zero 2 | B · Kumho WinterCraft WP71 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Pirelli Ice Zero 2
Kumho WinterCraft WP71
Winner: Pirelli Ice Zero 2 — better dry, efficiency and handling. Pick the Kumho WinterCraft WP71 if noise and treadwear matter most to you.
Pirelli Ice Zero 2 scores 72 vs 53 on dry.
Pirelli Ice Zero 2 scores 70 vs 52 on efficiency.
Pirelli Ice Zero 2 scores 53 vs 38 on handling.
Pirelli Ice Zero 2 scores 58 vs 46 on comfort.
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Pirelli Ice Zero 2, 73 vs 64 on our wet score.
Pirelli Ice Zero 2, 72 vs 53 on our dry score.
Neither, by our numbers: 70 vs 68 on the snow score, within 3 points.
Kumho WinterCraft WP71, 73 vs 66 on our noise score.
Pirelli Ice Zero 2, 58 vs 46 on our comfort score.
Kumho WinterCraft WP71, 62 vs 56 on our treadwear score.
Pirelli Ice Zero 2, 70 vs 52 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