Tests 71 · 1 test Owners 78 · 14 reviews
Best test result: #2 of 11 in 2019 19 Inch Performance Winter Tyre Test (dry handling)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 10 road tests and 14 + 66 owner reviews. How we score
Too close to call: WinterContact TS 860 S and Winter Sottozero 3 are level at 74.
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Tests 71 · 1 test Owners 78 · 14 reviews
Best test result: #2 of 11 in 2019 19 Inch Performance Winter Tyre Test (dry handling)
Tests 67 · 10 tests Owners 81 · 66 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch Tyre Test (dry braking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · 1 / 8 tests | 73 | 73 |
| Reviews found online | 76 | 82 |
WinterContact TS 860 S: 60% × 73 + 40% × 76.4 = 74
Winter Sottozero 3: 60% × 72.9 + 40% × 82.3 = 77
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · 1 / 10 tests | 70 | 81 |
| Reviews found online | 80 | 87 |
WinterContact TS 860 S: 60% × 69.9 + 40% × 80.1 = 74
Winter Sottozero 3: 60% × 80.7 + 40% × 87.4 = 83
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · 1 / 10 tests | 71 | 57 |
| Reviews found online | 77 | 79 |
WinterContact TS 860 S: 60% × 70.6 + 40% × 76.9 = 73
Winter Sottozero 3: 60% × 56.8 + 40% × 79.2 = 66
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 71 (est.) | 72 |
| Reviews found online | 79 | 76 |
WinterContact TS 860 S: 40% × 70.9 (est.) + 60% × 78.6 = 76
Winter Sottozero 3: 40% × 72.3 + 60% × 75.9 = 74
No road tests of comfort for WinterContact TS 860 S. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · 1 / 7 tests | 74 | 65 |
| Reviews found online | ≈ 67 (est.) | 82 |
WinterContact TS 860 S: 60% × 73.5 + 40% × 66.6 (est.) = 71
Winter Sottozero 3: 60% × 64.6 + 40% × 81.9 = 72
No owner ratings of noise for WinterContact TS 860 S. 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 | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · – / 3 tests | ≈ 71 (est.) | 56 |
| Reviews found online | 79 | 75 |
WinterContact TS 860 S: 60% × 70.6 (est.) + 40% × 78.9 = 74
Winter Sottozero 3: 60% × 56.2 + 40% × 74.6 = 64
No road tests of treadwear for WinterContact TS 860 S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Reviews found online | 81 | 83 |
| Source | WinterContact TS 860 S | Winter Sottozero 3 |
|---|---|---|
| Professional tests (TWG score) · 1 / 7 tests | 77 | 76 |
| Category | Continental WinterContact TS 860 S | Pirelli Winter Sottozero 3 |
|---|---|---|
| Relative Score | 74 | 74 |
| Dry | 74 | 77 |
| Wet | 74 | 83 |
| Snow | 73 | 66 |
| Comfort | 76 | 74 |
| Noise | 71 | 72 |
| Treadwear | 74 | 64 |
| Handling (owners) | 81 | 83 |
| Efficiency | 77 | 76 |
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.
WinterContact TS 860 S
Winter Sottozero 3
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 | WinterContact TS 860 S | Winter Sottozero 3 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 98% #4/11 · 2019 19 Inch Performance Winter Tyre Test | 96% #2/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 99% #2/11 · 2019 19 Inch Performance Winter Tyre Test | 99% #11/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Straight Aquaplaning | Wet | 90% #10/11 · 2019 19 Inch Performance Winter Tyre Test | 94% #15/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Wet Braking | Wet | 91% #6/11 · 2019 19 Inch Performance Winter Tyre Test | 86% #18/48 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Wet Handling | Wet | 97% #5/11 · 2019 19 Inch Performance Winter Tyre Test | 95% #17/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Snow Braking | Snow | 96% #7/11 · 2019 19 Inch Performance Winter Tyre Test | 94% #22/30 · 2020 Winter Tyre Market Overview - 52 Tyre Braking Test | – | Different tests |
| Snow Handling | Snow | 98% #7/11 · 2019 19 Inch Performance Winter Tyre Test | 97% #12/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Noise | Noise | 98% #5/11 · 2019 19 Inch Performance Winter Tyre Test | 97% #11/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 100% #1/11 · 2019 19 Inch Performance Winter Tyre Test | 100% #1/20 · 2020 Auto Bild Performance Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 55% #10/11 · 2019 19 Inch Performance Winter Tyre Test | 54% #8/11 · 2019 AMS Winter SUV Tyre Test | – | Different tests |
| Overall Ranking | Overall | #4/11 2019 19 Inch Performance Winter Tyre Test | #13/15 2022 Consumer Reports Winter Tires | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental WinterContact TS 860 S | B · Pirelli Winter Sottozero 3 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 92 | 98 |
| Rim diameters | 16″ – 23″ | 16″ – 21″ |
| Tread depth | 10 - 11/32″ | 10/32″ |
| Sidewall | Black Side Wall | Blackwall |
| Max pressure | 50 - 51 psi | 50 psi |
| Sizes in common | 39 | 39 |
Continental WinterContact TS 860 S
Pirelli Winter Sottozero 3
Too close to call: Continental WinterContact TS 860 S and Pirelli Winter Sottozero 3 are within 2 points overall. Continental WinterContact TS 860 S is stronger on treadwear and snow. Pirelli Winter Sottozero 3 is stronger on wet and dry. Continental WinterContact TS 860 S rests on little evidence so far (1 test, 14 reviews), so read this result as provisional.
Continental WinterContact TS 860 S scores 74 vs 64 on treadwear.
Pirelli Winter Sottozero 3 scores 83 vs 74 on wet.
Continental WinterContact TS 860 S scores 73 vs 66 on snow.
Pirelli Winter Sottozero 3 scores 77 vs 74 on dry.
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Pirelli Winter Sottozero 3, 83 vs 74 on our wet score.
Pirelli Winter Sottozero 3, 77 vs 74 on our dry score.
Continental WinterContact TS 860 S, 73 vs 66 on our snow score.
Neither, by our numbers: 71 vs 72 on the noise score, within 3 points.
Neither, by our numbers: 76 vs 74 on the comfort score, within 3 points.
Continental WinterContact TS 860 S, 74 vs 64 on our treadwear score.
Neither, by our numbers: 77 vs 76 on the efficiency score, within 3 points.
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