Tests 77 · 11 tests Owners 77 · 18 reviews
Best test result: #1 of 11 in 2019 AMS Winter SUV Tyre Test (snow handling)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
UltraGrip Performance+ is ahead, 77–71
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Tests 77 · 11 tests Owners 77 · 18 reviews
Best test result: #1 of 11 in 2019 AMS Winter SUV Tyre Test (snow handling)
Tests 68 · 13 tests Owners 75 · 18 reviews
Best test result: #1 of 5 in 2023 Autoreview Studless Winter Tire Test R16 (ice braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 72 | 63 |
| Reviews found online | 73 | 70 |
| Dry Braking (% of best) | 97% | 80% |
| Dry Handling (% of best) | 100% | 92% |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 87 | 60 |
| Reviews found online | 82 | 78 |
| Wet Braking (% of best) | 84% | 70% |
| Wet Handling (% of best) | 99% | 94% |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 84 | 73 |
| Reviews found online | 78 | 80 |
| Snow Braking (% of best) | 98% | 100% |
| Snow Handling (% of best) | 100% | 99% |
| Snow Traction (% of best) | 97% | 100% |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 72 | 88 |
| Reviews found online | 77 | 77 |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 57 | 82 |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Professional tests (TWG score) | 74 | – |
| Reviews found online | 76 | 76 |
| Source | UltraGrip Performance+ | X Ice Snow |
|---|---|---|
| Reviews found online | 80 | 75 |
| Category | Goodyear UltraGrip Performance+ | Michelin X Ice Snow |
|---|---|---|
| Relative Score | 77 | 71 |
| Dry | 72 | 66 |
| Wet | 85 | 67 |
| Snow | 82 | 76 |
| Comfort | 74 | 83 |
| Noise | 60 | 76 |
| Treadwear | 75 | 72 |
| Handling | 80 | 75 |
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.
UltraGrip Performance+
X Ice Snow
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 | UltraGrip Performance+ | X Ice Snow | Δ | Both? |
|---|---|---|---|---|---|
| Dry Braking | Dry | 97% #8/20 · 2022 Auto Bild Winter Tyre Test | 80% #5/5 · 2023 Autoreview Studless Winter Tire Test R16 | +17.3 | Different tests |
| Dry Handling | Dry | 100% #3/20 · 2020 Auto Bild Performance Winter Tyre Test | 92% #4/7 · 2025 NAF Motor Studless Winter Tire Test R17 | +7.7 | Different tests |
| Rolling Resistance | Efficiency | 81% #6/20 · 2022 Auto Bild Winter Tyre Test | 98% #3/7 · 2025 NAF Motor Studless Winter Tire Test R17 | −16.8 | Different tests |
| Fuel Consumption | Fuel | 98% #4/15 · 2023 ADAC 17 inch Winter Tyre Test | 96% #5/8 · 2024 Nordic Friction Winter Tyre Test | +1.9 | Different tests |
| Ice Braking | Ice | 97% #7/15 · 2023 ADAC 17 inch Winter Tyre Test | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | −3.0 | Different tests |
| Noise | Other | 97% #10/15 · 2023 ADAC 17 inch Winter Tyre Test | 99% #7/8 · 2024 Nordic Friction Winter Tyre Test | −2.2 | Different tests |
| Price | Other | 72% #12/20 · 2022 Auto Bild Winter Tyre Test | 44% #6/8 · 2020 Vi Bilagare Nordic Friction Winter Tyre Test | +27.9 | Different tests |
| Overall Ranking | Overall | 33% #3/15 · 2023 ADAC 17 inch Winter Tyre Test | 17% #6/14 · 2025 Friction and Studded Winter Tyre Test | +16.7 | Different tests |
| Snow Braking | Snow | 98% #5/15 · 2023 ADAC 17 inch Winter Tyre Test | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | −2.1 | Different tests |
| Snow Handling | Snow | 100% #1/11 · 2019 AMS Winter SUV Tyre Test | 99% #4/20 · 2020 Nordic and Studded Winter Tyre Test | +0.8 | Different tests |
| Snow Traction | Snow | 97% #6/15 · 2023 ADAC 17 inch Winter Tyre Test | 100% #1/5 · 2023 Autoreview Studless Winter Tire Test R16 | −3.3 | Different tests |
| Straight Aqua | Straight | 91% #8/15 · 2023 ADAC 17 inch Winter Tyre Test | 81% #13/20 · 2025 Studded, Friction and European Winter Tyre Test | +10.6 | Different tests |
| Subj. Comfort | Subj | 90% #7/11 · 2019 AMS Winter SUV Tyre Test | 97% #7/10 · 2026 Tire Rack All-Weather vs Winter Tyre Test | −6.9 | Different tests |
| Subj. Dry Handling | Subj | 80% #9/11 · 2019 AMS Winter SUV Tyre Test | 70% #9/17 · 2023 UTAC Large Winter Tire Test R16 | +10.0 | Different tests |
| Subj. Snow Handling | Subj | 100% #1/11 · 2019 AMS Winter SUV Tyre Test | 80% #11/20 · 2025 Studded, Friction and European Winter Tyre Test | +20.0 | Different tests |
| Subj. Wet Handling | Subj | 100% #4/11 · 2019 AMS Winter SUV Tyre Test | 60% #6/20 · 2025 Studded, Friction and European Winter Tyre Test | +40.0 | Different tests |
| Wet Braking | Wet | 84% #13/15 · 2023 ADAC 17 inch Winter Tyre Test | 70% #9/17 · 2023 UTAC Large Winter Tire Test R16 | +14.4 | Different tests |
| Wet Handling | Wet | 99% #6/20 · 2022 Auto Bild Winter Tyre Test | 94% #9/16 · 2021 Studless and Studded Winter Tyre Test | +4.5 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Goodyear UltraGrip Performance+ | B · Michelin X Ice Snow |
|---|---|---|
| Category | Winter Ultra High Performance tires | Winter Premium Touring tires |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
Goodyear UltraGrip Performance+
Michelin X Ice Snow
Winner: Goodyear UltraGrip Performance+ — better wet, dry and snow. Pick the Michelin X Ice Snow if noise and comfort matter most to you.
Goodyear UltraGrip Performance+ scores 85 vs 67 on wet.
Michelin X Ice Snow scores 76 vs 60 on noise.
Michelin X Ice Snow scores 83 vs 74 on comfort.
Goodyear UltraGrip Performance+ scores 72 vs 66 on dry.
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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.