Tests – · none yet Owners 65 · 13 reviews
Best test result: #1 of 6 in 2012 Auto Bild Sports Winter Tyre Test (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Ultra Grip Performance Gen-1 is ahead, 75–66
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Tests – · none yet Owners 65 · 13 reviews
Best test result: #1 of 6 in 2012 Auto Bild Sports Winter Tyre Test (overall ranking)
Tests 72 · 4 tests Owners 77 · 31 reviews
Best test result: #8 of 16 in 2019 Teknikens Värld Large Winter Tire Test R17 (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| Reviews found online | 66 | 77 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Professional tests (TWG score) | – | 81 |
| Reviews found online | 73 | 81 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Professional tests (TWG score) | – | 75 |
| Reviews found online | 51 | 75 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Reviews found online | 68 | 78 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Professional tests (TWG score) | – | 68 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Professional tests (TWG score) | – | 63 |
| Reviews found online | 69 | 75 |
| Source | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 |
|---|---|---|
| Reviews found online | 65 | 79 |
| Category | Goodyear Ultra Grip 8 Performance | Goodyear Ultra Grip Performance Gen-1 |
|---|---|---|
| Relative Score | 66 | 75 |
| Dry | 67 | 73 |
| Wet | 72 | 81 |
| Snow | 59 | 75 |
| Comfort | 69 | 74 |
| Noise | – | 67 |
| Treadwear | 67 | 68 |
| Handling | 65 | 79 |
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.
Neither tire has a score here yet, so this weight changes nothing.
Ultra Grip 8 Performance
Ultra Grip Performance Gen-1
Only categories both tires have data for count toward the headline score.
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 | Ultra Grip 8 Performance | Ultra Grip Performance Gen-1 | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 100% #1/6 · 2012 Auto Bild Sports Winter Tyre Test | 59% #8/16 · 2019 Teknikens Värld Large Winter Tire Test R17 | +41.2 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Goodyear Ultra Grip 8 Performance | B · Goodyear Ultra Grip Performance Gen-1 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 14 | 17 |
| Rim diameters | 16″ – 18″ | 16″ – 20″ |
| Tread depth | 10 - 11/32″ | 9 - 11/32″ |
| Sidewall | Raised Black Lettering | Raised Black Lettering |
| Max pressure | 50 - 51 psi | 50 psi |
Goodyear Ultra Grip 8 Performance
Goodyear Ultra Grip Performance Gen-1
Winner: Goodyear Ultra Grip Performance Gen-1 — better snow, handling and wet. It leads or ties in every category we score.
Goodyear Ultra Grip Performance Gen-1 scores 75 vs 59 on snow.
Goodyear Ultra Grip Performance Gen-1 scores 79 vs 65 on handling.
Goodyear Ultra Grip Performance Gen-1 scores 81 vs 72 on wet.
Goodyear Ultra Grip Performance Gen-1 scores 73 vs 67 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.