Tests 72 · 30 tests Owners 82 · 31 reviews
Best test result: #1 of 16 in 2024 ADAC 17 inch Winter Tyre Test (snow traction)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 30 + 0 road tests and 31 + 38 owner reviews. How we score
Too close to call: Wintrac Pro and SP Winter Sport 4D are level at 78.
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Tests 72 · 30 tests Owners 82 · 31 reviews
Best test result: #1 of 16 in 2024 ADAC 17 inch Winter Tyre Test (snow traction)
Tests – · none yet Owners 82 · 38 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 26 / – tests | 74 | ≈ 74 (est.) |
| Reviews found online | 83 | 84 |
Wintrac Pro: 60% × 73.5 + 40% × 82.6 = 77
SP Winter Sport 4D: 60% × 74.4 (est.) + 40% × 83.6 = 78
No road tests of dry for SP Winter Sport 4D. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 30 / – tests | 87 | ≈ 81 (est.) |
| Reviews found online | 88 | 89 |
Wintrac Pro: 60% × 87.1 + 40% × 87.7 = 87
SP Winter Sport 4D: 60% × 80.7 (est.) + 40% × 89 = 84
No road tests of wet for SP Winter Sport 4D. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 30 / – tests | 78 | ≈ 71 (est.) |
| Reviews found online | 79 | 71 |
Wintrac Pro: 60% × 78.4 + 40% × 79.2 = 79
SP Winter Sport 4D: 60% × 70.6 (est.) + 40% × 70.8 = 71
No road tests of snow for SP Winter Sport 4D. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 60 | ≈ 72 (est.) |
| Reviews found online | 81 | 85 |
Wintrac Pro: 40% × 59.7 + 60% × 80.5 = 72
SP Winter Sport 4D: 40% × 71.8 (est.) + 60% × 84.5 = 79
No road tests of comfort for SP Winter Sport 4D. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 25 / – tests | 55 | – |
| Reviews found online | ≈ 66 (est.) | – |
Wintrac Pro: 60% × 55.1 + 40% × 66.5 (est.) = 60
No owner ratings of noise for Wintrac Pro. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 6 / – tests | 57 | ≈ 72 (est.) |
| Reviews found online | 80 | 82 |
Wintrac Pro: 60% × 56.7 + 40% × 80.4 = 66
SP Winter Sport 4D: 60% × 72.1 (est.) + 40% × 82 = 76
No road tests of treadwear for SP Winter Sport 4D. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Reviews found online | 81 | 85 |
| Source | Wintrac Pro | SP Winter Sport 4D |
|---|---|---|
| Professional tests (TWG score) · 25 / – tests | 44 | – |
| Category | Vredestein Wintrac Pro | Dunlop SP Winter Sport 4D |
|---|---|---|
| Relative Score | 78 | 78 |
| Dry | 77 | 78 |
| Wet | 87 | 84 |
| Snow | 79 | 71 |
| Comfort | 72 | 79 |
| Noise | 60 | – |
| Treadwear | 66 | 76 |
| Handling (owners) | 81 | 85 |
| Efficiency | 44 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Wintrac Pro
SP Winter Sport 4D
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 | Wintrac Pro | SP Winter Sport 4D | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/10 2025 Autobild Winter Tire Test R18 | #3/48 2014 50 Winter Tyre Braking Overview | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Vredestein Wintrac Pro | B · Dunlop SP Winter Sport 4D |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 119 | 20 |
| Rim diameters | 17″ – 22″ | 16″ – 21″ |
| Sizes in common | 15 | 15 |
Vredestein Wintrac Pro
Dunlop SP Winter Sport 4D
Too close to call: Vredestein Wintrac Pro and Dunlop SP Winter Sport 4D are within 2 points overall. Vredestein Wintrac Pro is stronger on snow and wet. Dunlop SP Winter Sport 4D is stronger on treadwear and comfort.
Dunlop SP Winter Sport 4D scores 76 vs 66 on treadwear.
Vredestein Wintrac Pro scores 79 vs 71 on snow.
Dunlop SP Winter Sport 4D scores 79 vs 72 on comfort.
Vredestein Wintrac Pro scores 87 vs 84 on wet.
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Vredestein Wintrac Pro, 87 vs 84 on our wet score.
Neither, by our numbers: 77 vs 78 on the dry score, within 3 points.
Vredestein Wintrac Pro, 79 vs 71 on our snow score.
Dunlop SP Winter Sport 4D, 79 vs 72 on our comfort score.
Dunlop SP Winter Sport 4D, 76 vs 66 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