Tests 74 · 3 tests Owners 51 · 4 reviews
Best test result: #1 of 8 in 2018 Vi Studded Winter Tyre Test (wet braking)
Goodyear UltraGrip Ice Arctic looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 3 + 2 road tests and 4 + 14 owner reviews. How we score
Observe GSi-6 HP is ahead, 72–62
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Tests 74 · 3 tests Owners 51 · 4 reviews
Best test result: #1 of 8 in 2018 Vi Studded Winter Tyre Test (wet braking)
Tests 69 · 2 tests Owners 75 · 14 reviews
Best test result: #5 of 20 in 2020 Nordic and Studded Winter Tyre Test (dry braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) · 3 / 1 tests | 73 | 73 |
| Reviews found online | 42 | 79 |
UltraGrip Ice Arctic: 60% × 72.6 + 40% × 42.2 = 60
Observe GSi-6 HP: 60% × 72.9 + 40% × 78.7 = 75
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) · 3 / 2 tests | 74 | 71 |
| Reviews found online | 52 | 81 |
UltraGrip Ice Arctic: 60% × 74.3 + 40% × 52.1 = 65
Observe GSi-6 HP: 60% × 71.1 + 40% × 81 = 75
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) · 3 / 2 tests | 74 | 60 |
| Reviews found online | 68 | 75 |
UltraGrip Ice Arctic: 60% × 74.3 + 40% × 67.9 = 72
Observe GSi-6 HP: 60% × 59.7 + 40% × 75.2 = 66
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 64 (est.) | 77 |
| Reviews found online | 41 | 77 |
UltraGrip Ice Arctic: 60% × 64.3 (est.) + 40% × 41.2 = 55
Observe GSi-6 HP: 60% × 77.4 + 40% × 76.8 = 77
No road tests of comfort for UltraGrip Ice Arctic. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | – | 72 |
| Reviews found online | – | ≈ 67 (est.) |
Observe GSi-6 HP: 60% × 71.7 + 40% × 67.3 (est.) = 70
No owner ratings of noise for Observe GSi-6 HP. 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 | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Professional tests (TWG score) | ≈ 59 (est.) | ≈ 66 (est.) |
| Reviews found online | 45 | 65 |
UltraGrip Ice Arctic: 60% × 59.3 (est.) + 40% × 45.1 = 54
Observe GSi-6 HP: 60% × 65.5 (est.) + 40% × 65.3 = 65
No road tests of treadwear for UltraGrip Ice Arctic. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Observe GSi-6 HP. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
| Source | UltraGrip Ice Arctic | Observe GSi-6 HP |
|---|---|---|
| Reviews found online | 49 | 77 |
| Category | Goodyear UltraGrip Ice Arctic | Toyo Observe GSi-6 HP |
|---|---|---|
| Relative Score | 62 | 72 |
| Dry | 60 | 75 |
| Wet | 65 | 75 |
| Snow | 72 | 66 |
| Comfort | 55 | 77 |
| Noise | – | 70 |
| Treadwear | 54 | 65 |
| Handling (owners) | 49 | 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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
UltraGrip Ice Arctic
Observe GSi-6 HP
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.
| Discipline | Category | UltraGrip Ice Arctic | Observe GSi-6 HP | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 93% #3/8 · 2019 Studded Winter Tyre Test | 97% #5/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 98% #2/8 · 2019 Studded Winter Tyre Test | 83% #9/20 · 2025 Studded, Friction and European Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 97% #2/8 · 2019 Studded Winter Tyre Test | 81% #7/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 99% #2/8 · 2019 Studded Winter Tyre Test | 97% #8/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Ice Braking | Snow | 80% #5/8 · 2019 Studded Winter Tyre Test | 79% #18/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Ice Handling | Snow | 91% #7/8 · 2019 Studded Winter Tyre Test | 85% #18/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Ice Traction | Snow | 82% #6/8 · 2019 Studded Winter Tyre Test | 57% #18/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 93% #5/8 · 2019 Studded Winter Tyre Test | 99% #8/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 94% #7/8 · 2019 Studded Winter Tyre Test | 98% #12/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 96% #4/8 · 2019 Studded Winter Tyre Test | 95% #16/20 · 2020 Nordic and Studded Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #4/5 2021 Test World Winter Studded Tire Test R17 | #12/20 2025 Studded, Friction and European Winter Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Goodyear UltraGrip Ice Arctic | B · Toyo Observe GSi-6 HP |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | — |
| Sizes available | — | 39 |
| Rim diameters | — | 16″ – 21″ |
| Tread depth | — | 11 - 12/32″ |
| Sidewall | — | Black Side Wall |
| Max pressure | — | 50 - 51 psi |
Goodyear UltraGrip Ice Arctic
Toyo Observe GSi-6 HP
Winner: Toyo Observe GSi-6 HP — better handling, comfort and dry. Pick the Goodyear UltraGrip Ice Arctic if snow matters most to you.
Toyo Observe GSi-6 HP scores 77 vs 49 on handling.
Toyo Observe GSi-6 HP scores 77 vs 55 on comfort.
Toyo Observe GSi-6 HP scores 75 vs 60 on dry.
Toyo Observe GSi-6 HP scores 65 vs 54 on treadwear.
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Toyo Observe GSi-6 HP, 75 vs 65 on our wet score.
Toyo Observe GSi-6 HP, 75 vs 60 on our dry score.
Goodyear UltraGrip Ice Arctic, 72 vs 66 on our snow score.
Toyo Observe GSi-6 HP, 77 vs 55 on our comfort score.
Toyo Observe GSi-6 HP, 65 vs 54 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