Tests – · none yet Owners 57 · 9 reviews
Yokohama iceGUARD iG51v looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Goodyear Ultra Grip Ice WRT vs Yokohama iceGUARD iG51v — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 9 + 11 owner reviews. How we score
iceGUARD iG51v is ahead, 70–62
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Tests – · none yet Owners 68 · 11 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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59
Dry
iceGUARD iG51v +1170Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 62 (est.) ≈ 69 (est.) Reviews found online 55 71 Ultra Grip Ice WRT: 60% × 62.4 (est.) + 40% × 54.6 = 59
iceGUARD iG51v: 60% × 69.3 (est.) + 40% × 71.2 = 70
No road tests of dry for Ultra Grip Ice WRT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for iceGUARD iG51v. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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66
Wet
iceGUARD iG51v +1177Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 67 (est.) ≈ 76 (est.) Reviews found online 65 80 Ultra Grip Ice WRT: 60% × 67.5 (est.) + 40% × 64.8 = 66
iceGUARD iG51v: 60% × 75.6 (est.) + 40% × 79.6 = 77
No road tests of wet for Ultra Grip Ice WRT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for iceGUARD iG51v. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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68
Snow
iceGUARD iG51v +674Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 69 (est.) ≈ 72 (est.) Reviews found online 67 76 Ultra Grip Ice WRT: 60% × 69.3 (est.) + 40% × 66.7 = 68
iceGUARD iG51v: 60% × 72.2 (est.) + 40% × 75.8 = 74
No road tests of snow for Ultra Grip Ice WRT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for iceGUARD iG51v. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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57
Comfort
iceGUARD iG51v +1269Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 65 (est.) ≈ 69 (est.) Reviews found online 51 69 Ultra Grip Ice WRT: 40% × 65.1 (est.) + 60% × 51 = 57
iceGUARD iG51v: 40% × 68.7 (est.) + 60% × 68.8 = 69
No road tests of comfort for Ultra Grip Ice WRT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for iceGUARD iG51v. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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61
Noise
iceGUARD iG51v +263Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 66 (est.) ≈ 66 (est.) Reviews found online 54 57 Ultra Grip Ice WRT: 60% × 66.3 (est.) + 40% × 53.8 = 61
iceGUARD iG51v: 60% × 66.3 (est.) + 40% × 57.4 = 63
No road tests of noise for Ultra Grip Ice WRT or iceGUARD iG51v. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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52
Treadwear
iceGUARD iG51v +456Why this score
Source Ultra Grip Ice WRT iceGUARD iG51v Professional tests (TWG score) ≈ 58 (est.) ≈ 60 (est.) Reviews found online 42 49 Ultra Grip Ice WRT: 60% × 57.9 (est.) + 40% × 42.3 = 52
iceGUARD iG51v: 60% × 60.3 (est.) + 40% × 49 = 56
No road tests of treadwear for Ultra Grip Ice WRT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for iceGUARD iG51v. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
Scores at a glance
| Category | Goodyear Ultra Grip Ice WRT | Yokohama iceGUARD iG51v |
|---|---|---|
| Relative Score | 62 | 70 |
| Dry | 59 | 70 |
| Wet | 66 | 77 |
| Snow | 68 | 74 |
| Comfort | 57 | 69 |
| Noise | 61 | 63 |
| Treadwear | 52 | 56 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
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.
Ultra Grip Ice WRT
iceGUARD iG51v
Specs side by side
| Attribute | A · Goodyear Ultra Grip Ice WRT | B · Yokohama iceGUARD iG51v |
|---|---|---|
| Category | Winter tire | Premium Touring Winter tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Tread depth | 13/32″ | 13/32″ |
| Sidewall | Black Side Wall | Blackwall |
| Max pressure | 50 - 80 psi | 51 psi |
Which one should you actually buy?
Goodyear Ultra Grip Ice WRT
Yokohama iceGUARD iG51v
Winner: Yokohama iceGUARD iG51v — better comfort, dry and wet. It leads or ties in every category we score. Goodyear Ultra Grip Ice WRT rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional. Yokohama iceGUARD iG51v rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional.
Yokohama iceGUARD iG51v scores 69 vs 57 on comfort.
Yokohama iceGUARD iG51v scores 70 vs 59 on dry.
Yokohama iceGUARD iG51v scores 77 vs 66 on wet.
Yokohama iceGUARD iG51v scores 74 vs 68 on snow.
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Ultra Grip Ice WRT or iceGUARD iG51v?
Which is better in the wet, Ultra Grip Ice WRT or iceGUARD iG51v?
Yokohama iceGUARD iG51v, 77 vs 66 on our wet score.
Which grips better on dry roads, Ultra Grip Ice WRT or iceGUARD iG51v?
Yokohama iceGUARD iG51v, 70 vs 59 on our dry score.
Which is better in snow, Ultra Grip Ice WRT or iceGUARD iG51v?
Yokohama iceGUARD iG51v, 74 vs 68 on our snow score.
Which is quieter, Ultra Grip Ice WRT or iceGUARD iG51v?
Neither, by our numbers: 61 vs 63 on the noise score, within 3 points.
Which is more comfortable, Ultra Grip Ice WRT or iceGUARD iG51v?
Yokohama iceGUARD iG51v, 69 vs 57 on our comfort score.
Which lasts longer, Ultra Grip Ice WRT or iceGUARD iG51v?
Yokohama iceGUARD iG51v, 56 vs 52 on our treadwear score.
How do we compare tires?
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