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Head-to-head Updated

Continental WinterContact TS 850 vs Michelin X Ice Snow — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 13 road tests and 57 + 20 owner reviews. How we score

WinterContact TS 850 leads, 76–73 Narrow edge

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Michelin X Ice Snow
Tire BMichelin

X Ice Snow

Winter

± 5

Tests 70 · 13 tests Owners 78 · 20 reviews

Best test result: #1 of 20 in 2025 Studded, Friction and European Winter Tyre Test (comfort (tester's mark))

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 75

    Dry

    WinterContact TS 850 +8
    67
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 11 tests≈ 73 (est.)65
    Reviews found online7971

    WinterContact TS 850: 60% × 72.6 (est.) + 40% × 79.2 = 75

    X Ice Snow: 60% × 64.9 + 40% × 70.7 = 67

    No road tests of dry for WinterContact TS 850. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 81

    Wet

    WinterContact TS 850 +10
    71
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 12 tests≈ 78 (est.)65
    Reviews found online8479

    WinterContact TS 850: 60% × 78.1 (est.) + 40% × 84.3 = 81

    X Ice Snow: 60% × 64.9 + 40% × 79.2 = 71

    No road tests of wet for WinterContact TS 850. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 71

    Snow

    X Ice Snow +5
    76
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 12 tests≈ 71 (est.)73
    Reviews found online7281

    WinterContact TS 850: 60% × 71 (est.) + 40% × 72.1 = 71

    X Ice Snow: 60% × 73.2 + 40% × 81.2 = 76

    No road tests of snow for WinterContact TS 850. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 76

    Comfort

    X Ice Snow +4
    80
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 3 tests≈ 71 (est.)81
    Reviews found online8079

    WinterContact TS 850: 40% × 70.8 (est.) + 60% × 79.5 = 76

    X Ice Snow: 40% × 80.8 + 60% × 78.7 = 80

    No road tests of comfort for WinterContact TS 850. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    75
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 8 tests–80
    Reviews found online–≈ 66 (est.)

    X Ice Snow: 60% × 80.2 + 40% × 66.3 (est.) = 75

    No owner ratings of noise for X Ice Snow. 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.

  6. 73

    Treadwear

    X Ice Snow +3
    76
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score)≈ 71 (est.)≈ 72 (est.)
    Reviews found online7881

    WinterContact TS 850: 60% × 70.6 (est.) + 40% × 77.7 = 73

    X Ice Snow: 60% × 71.9 (est.) + 40% × 81.4 = 76

    No road tests of treadwear for WinterContact TS 850. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for X Ice Snow. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 81

    Handling (owners)

    WinterContact TS 850 +6
    75
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Reviews found online8175
  8. –

    Efficiency

    No comparison
    77
    Why this score
    SourceWinterContact TS 850X Ice Snow
    Professional tests (TWG score) · – / 6 tests–77
Scores at a glance
CategoryContinental WinterContact TS 850Michelin X Ice Snow
Relative Score 76 73
Dry 75 67
Wet 81 71
Snow 71 76
Comfort 76 80
Noise – 75
Treadwear 73 76
Handling (owners) 81 75
Efficiency – 77

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

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.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Recomputed
Headline score
± 8

WinterContact TS 850

± 5

X Ice Snow

Only categories both tires have data for count toward the headline score.

The professional test results behind the scores

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.

DisciplineCategoryWinterContact TS 850X Ice SnowΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #3/51 2015 Winter Tyre Market Overview #7/10 2026 Tire Rack All-Weather vs Winter Tyre Test – Different tests

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A WinterContact TS 850

Pros

  • Exceptional grip and traction in deep snow and icy conditions
  • Outstanding performance in wet weather with strong resistance to aquaplaning
  • High levels of ride comfort and low cabin noise

Cons

  • Soft sidewalls can result in a 'floating' or vague steering feel during cornering
  • Performance degrades noticeably in temperatures above 10-15°C
  • Reports of accelerated shoulder wear, particularly on heavier or RWD vehicles
All owner themes in the WinterContact TS 850 review

Tire B X Ice Snow

Pros

  • Exceptional grip and traction in deep snow, packed snow, and slush
  • High confidence and predictable handling on icy and freezing roads
  • Impressive tread wear longevity and minimal wear over multiple seasons

Cons

  • Average performance on dry and wet pavement compared to dedicated non-winter tires
  • Slightly noisier on dry pavement as the tread wears down
  • Can feel slightly twitchy at the limit or less comfortable than older X-Ice generations
All owner themes in the X Ice Snow review

Specs side by side

Attribute A · Continental WinterContact TS 850 B · Michelin X Ice Snow
CategoryWinterWinter
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available5100
Rim diameters14″ – 16″13″ – 21″
Sizes in common33

Which one should you actually buy?

Continental WinterContact TS 850

Michelin X Ice Snow

Narrow edge: Continental WinterContact TS 850 — better wet, dry and handling. Pick the Michelin X Ice Snow if snow, comfort and treadwear matter most to you.

Pick tire A Your priority is wet-weather safety

Continental WinterContact TS 850 scores 81 vs 71 on wet.

Pick tire A You want the most grip on dry roads

Continental WinterContact TS 850 scores 75 vs 67 on dry.

Pick tire A You enjoy sharp, responsive handling

Continental WinterContact TS 850 scores 81 vs 75 on handling.

Pick tire B You drive through snowy winters

Michelin X Ice Snow scores 76 vs 71 on snow.

Tire A · Continental WinterContact TS 850
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Tire B · Michelin X Ice Snow
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WinterContact TS 850 or X Ice Snow?

Which is better in the wet, WinterContact TS 850 or X Ice Snow?

Continental WinterContact TS 850, 81 vs 71 on our wet score.

Which grips better on dry roads, WinterContact TS 850 or X Ice Snow?

Continental WinterContact TS 850, 75 vs 67 on our dry score.

Which is better in snow, WinterContact TS 850 or X Ice Snow?

Michelin X Ice Snow, 76 vs 71 on our snow score.

Which is more comfortable, WinterContact TS 850 or X Ice Snow?

Michelin X Ice Snow, 80 vs 76 on our comfort score.

Which lasts longer, WinterContact TS 850 or X Ice Snow?

Michelin X Ice Snow, 76 vs 73 on our treadwear score.

How do we compare tires?

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