Tests 43 · 2 tests Owners 60 · 2 reviews
Best test result: #44 of 49 in 2021 Winter Tyre Market Overview (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
ZuperSnow Z507 leads, 60–59 Narrow edge
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Tests 43 · 2 tests Owners 60 · 2 reviews
Best test result: #44 of 49 in 2021 Winter Tyre Market Overview (overall ranking)
Tests 59 · 2 tests Owners 58 · 1 review
Best test result: #41 of 51 in 2025 Winter Tyre Braking Test - 52 Sets! (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Reviews found online | 60 | 62 |
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Professional tests (TWG score) | 43 | 59 |
| Reviews found online | 60 | 63 |
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Reviews found online | – | 63 |
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Reviews found online | 54 | 58 |
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Reviews found online | 62 | 45 |
| Source | Wintersafe | ZuperSnow Z507 |
|---|---|---|
| Reviews found online | 61 | 59 |
| Category | Nordexx Wintersafe | Goodride ZuperSnow Z507 |
|---|---|---|
| Relative Score | 59 | 60 |
| Dry | 63 | 64 |
| Wet | 50 | 61 |
| Snow | – | 66 |
| Comfort | 61 | 64 |
| Treadwear | 64 | 54 |
| Handling | 61 | 59 |
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.
Wintersafe
ZuperSnow Z507
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 | Wintersafe | ZuperSnow Z507 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Overall Ranking | Overall | #44/49 2021 Winter Tyre Market Overview | #41/51 2025 Winter Tyre Braking Test - 52 Sets! | – | Different tests |
| Wet Braking | Wet | 75% #44/49 · 2021 Winter Tyre Market Overview | 81% #41/51 · 2025 Winter Tyre Braking Test - 52 Sets! | −6.3 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Nordexx Wintersafe | B · Goodride ZuperSnow Z507 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | — | Passenger Car / Crossover |
| Sizes available | 30 | — |
| Rim diameters | 13″ – 19″ | — |
Nordexx Wintersafe
Goodride ZuperSnow Z507
Too close to call: Nordexx Wintersafe and Goodride ZuperSnow Z507 are within 2 points overall. Nordexx Wintersafe is stronger on treadwear. Goodride ZuperSnow Z507 is stronger on wet and comfort.
Goodride ZuperSnow Z507 scores 61 vs 50 on wet.
Nordexx Wintersafe scores 64 vs 54 on treadwear.
Goodride ZuperSnow Z507 scores 64 vs 61 on comfort.
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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.