Tests – · none yet Owners 81 · 30 reviews
Best test result: #1 of 13 in 2010 Auto Zeitung Winter Tyre Test (overall ranking)
Relative Score (0–100): 60% professional tests, 40% owner reviews.
WinterContact TS 870 P leads, 80–77 Narrow edge
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Tests – · none yet Owners 81 · 30 reviews
Best test result: #1 of 13 in 2010 Auto Zeitung Winter Tyre Test (overall ranking)
Tests 81 · 27 tests Owners 78 · 31 reviews
Best test result: #1 of 18 in 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test (overall ranking)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 82 |
| Reviews found online | 82 | 77 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 91 |
| Reviews found online | 87 | 84 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 78 |
| Reviews found online | – | 76 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 84 |
| Reviews found online | 82 | 80 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 79 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Professional tests (TWG score) | – | 70 |
| Reviews found online | 74 | 75 |
| Source | WinterContact TS830 | WinterContact TS 870 P |
|---|---|---|
| Reviews found online | 82 | 80 |
| Category | Continental WinterContact TS830 | Continental WinterContact TS 870 P |
|---|---|---|
| Relative Score | 77 | 80 |
| Dry | 77 | 80 |
| Wet | 82 | 88 |
| Snow | – | 77 |
| Comfort | 75 | 82 |
| Noise | – | 74 |
| Treadwear | 71 | 72 |
| Handling | 82 | 80 |
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.
Neither tire has a score here yet, so this weight changes nothing.
WinterContact TS830
WinterContact TS 870 P
Only categories both tires have data for count toward the headline score.
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
| Discipline | Category | WinterContact TS830 | WinterContact TS 870 P | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 100% #1/13 · 2010 Auto Zeitung Winter Tyre Test | 100% #1/18 · 2026 Teknikens Värld Studded, Nordic and Central European Winter Tyre Test | 0.0 | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental WinterContact TS830 | B · Continental WinterContact TS 870 P |
|---|---|---|
| Category | Winter | Winter |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 121 |
| Rim diameters | — | 16″ – 23″ |
Continental WinterContact TS830
Continental WinterContact TS 870 P
Winner: Continental WinterContact TS 870 P — better comfort, wet and dry. It leads or ties in every category we score.
Continental WinterContact TS 870 P scores 82 vs 75 on comfort.
Continental WinterContact TS 870 P scores 88 vs 82 on wet.
Continental WinterContact TS 870 P scores 80 vs 77 on dry.
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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.