Tests 79 · 7 tests Owners 79 · 49 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch 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 7 + 16 road tests and 49 + 25 owner reviews. How we score
WinterContact TS 870 leads, 82–79 Narrow edge
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Tests 79 · 7 tests Owners 79 · 49 reviews
Best test result: #1 of 20 in 2019 Auto Bild Winter 17 inch Tyre Test (dry handling)
Tests 84 · 16 tests Owners 80 · 25 reviews
Best test result: #1 of 20 in 2024 Auto Bild Winter Tyre Test (dry handling)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 6 / 14 tests | 75 | 81 |
| Reviews found online | 81 | 79 |
WinterContact TS 860: 60% × 74.8 + 40% × 81.1 = 77
WinterContact TS 870: 60% × 81.1 + 40% × 79.3 = 80
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 7 / 16 tests | 89 | 98 |
| Reviews found online | 87 | 87 |
WinterContact TS 860: 60% × 89 + 40% × 86.9 = 88
WinterContact TS 870: 60% × 97.8 + 40% × 86.6 = 93
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 7 / 16 tests | 78 | 81 |
| Reviews found online | 72 | 73 |
WinterContact TS 860: 60% × 78.1 + 40% × 72.1 = 76
WinterContact TS 870: 60% × 81.5 + 40% × 72.8 = 78
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 2 / 1 tests | 77 | 72 |
| Reviews found online | 79 | 78 |
WinterContact TS 860: 40% × 76.9 + 60% × 78.7 = 78
WinterContact TS 870: 40% × 72.1 + 60% × 77.8 = 76
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 4 / 12 tests | 78 | 83 |
| Reviews found online | ≈ 67 (est.) | ≈ 67 (est.) |
WinterContact TS 860: 60% × 77.9 + 40% × 66.5 (est.) = 73
WinterContact TS 870: 60% × 83.4 + 40% × 66.5 (est.) = 77
No owner ratings of noise for WinterContact TS 860 or WinterContact TS 870. 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 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 3 / 7 tests | 73 | 79 |
| Reviews found online | 76 | 80 |
WinterContact TS 860: 60% × 72.8 + 40% × 76.3 = 74
WinterContact TS 870: 60% × 79.5 + 40% × 80.3 = 80
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Reviews found online | 82 | 78 |
| Source | WinterContact TS 860 | WinterContact TS 870 |
|---|---|---|
| Professional tests (TWG score) · 6 / 14 tests | 76 | 76 |
| Category | Continental WinterContact TS 860 | Continental WinterContact TS 870 |
|---|---|---|
| Relative Score | 79 | 82 |
| Dry | 77 | 80 |
| Wet | 88 | 93 |
| Snow | 76 | 78 |
| Comfort | 78 | 76 |
| Noise | 73 | 77 |
| Treadwear | 74 | 80 |
| Handling (owners) | 82 | 78 |
| Efficiency | 76 | 76 |
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.
WinterContact TS 860
WinterContact TS 870
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 | WinterContact TS 870 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 94% #11/14 · 2020 Auto Zeitung Winter Tyre Test | 98% #5/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Dry Handling | Dry | 100% #1/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 100% #4/11 · 2026 Auto Express Winter Tyre Test | – | Different tests |
| Dry Handling (tester's mark) | Dry | 60% #7/14 · 2020 Auto Zeitung Winter Tyre Test | 93% #2/8 · 2023 Autozurnal Winter Tire Test R17 | – | Different tests |
| Straight Aquaplaning | Wet | 94% #5/14 · 2020 Auto Zeitung Winter Tyre Test | 96% #4/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | – | Different tests |
| Wet Braking | Wet | 94% #2/14 · 2020 Auto Zeitung Winter Tyre Test | 97% #2/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Wet Handling | Wet | 99% #4/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 100% #1/11 · 2026 Auto Express Winter Tyre Test | – | Different tests |
| Wet Handling (tester's mark) | Wet | 100% #1/14 · 2020 Auto Zeitung Winter Tyre Test | 90% #2/17 · 2023 UTAC Large Winter Tire Test R16 | – | Different tests |
| Ice Braking | Snow | 93% #6/10 · 2019 Auto Center Winter Tyre Test | 90% #9/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | – | Different tests |
| Ice Handling | Snow | 100% #1/2 · All Season vs Winter vs Nordic vs Studded Tyres | 50% #18/17 · 2023 UTAC Large Winter Tire Test R16 | – | Different tests |
| Ice Traction | Snow | 86% #8/10 · 2019 Auto Center Winter Tyre Test | 50% #13/17 · 2023 UTAC Large Winter Tire Test R16 | – | Different tests |
| Snow Braking | Snow | 99% #3/14 · 2020 Auto Zeitung Winter Tyre Test | 96% #9/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Snow Handling | Snow | 99% #9/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 99% #4/11 · 2026 Auto Express Winter Tyre Test | – | Different tests |
| Snow Traction | Snow | 98% #6/14 · 2020 Auto Zeitung Winter Tyre Test | 94% #15/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | – | Different tests |
| Comfort (tester's mark) | Comfort | 90% #5/14 · 2020 Auto Zeitung Winter Tyre Test | 100% #1/8 · 2023 Autozurnal Winter Tire Test R17 | – | Different tests |
| Noise | Noise | 100% #2/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 97% #10/16 · 2026 ADAC Winter Tyre Test - 185/65 R15 | – | Different tests |
| Wear | Treadwear | 90% #2/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 78% #5/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Rolling Resistance | Efficiency | 95% #5/14 · 2020 Auto Zeitung Winter Tyre Test | 89% #3/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Price | Cost | 60% #19/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 59% #7/8 · 2022 Auto Zeitung Winter Tyre Test | – | Different tests |
| Total Cost of Ownership | Cost | #10/20 2019 Auto Bild Winter 17 inch Tyre Test | #6/20 2024 Auto Bild Winter Tyre Test | – | Different tests |
| Value | Cost | 70% #16/20 · 2019 Auto Bild Winter 17 inch Tyre Test | 56% #15/15 · 2026 AvD Winter Tyre Test | – | Different tests |
| Overall Ranking | Overall | #6/16 2021 ADAC Winter Tire Test R15 | #4/15 2026 AvD Winter Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental WinterContact TS 860 | B · Continental WinterContact TS 870 |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 47 | 44 |
| Rim diameters | 13″ – 17″ | 14″ – 19″ |
| Sizes in common | 37 | 37 |
Continental WinterContact TS 860
Continental WinterContact TS 870
Narrow edge: Continental WinterContact TS 870 — better treadwear, wet and noise. Where the Continental WinterContact TS 860 is ahead, it is by less than 3 points.
Continental WinterContact TS 870 scores 80 vs 74 on treadwear.
Continental WinterContact TS 870 scores 93 vs 88 on wet.
Continental WinterContact TS 870 scores 77 vs 73 on noise.
Continental WinterContact TS 870 scores 80 vs 77 on dry.
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Continental WinterContact TS 870, 93 vs 88 on our wet score.
Continental WinterContact TS 870, 80 vs 77 on our dry score.
Neither, by our numbers: 76 vs 78 on the snow score, within 3 points.
Continental WinterContact TS 870, 77 vs 73 on our noise score.
Neither, by our numbers: 78 vs 76 on the comfort score, within 3 points.
Continental WinterContact TS 870, 80 vs 74 on our treadwear score.
Neither, by our numbers: 76 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