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Head-to-head Updated

Michelin Pilot Alpin PA2 vs Pirelli Winter Sottozero 3 Run Flat — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Check price on Amazon · Pilot Alpin PA2 Check price on Amazon · Winter Sottozero 3 Run Flat
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Category by category

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

  1. 48

    Dry

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online37–
  2. 51

    Wet

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online44–
  3. 62

    Snow

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online57–
  4. 59

    Comfort

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online49–
  5. 66

    Treadwear

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online66–
  6. 40

    Handling

    No comparison
    –
    Why this score
    SourcePilot Alpin PA2Winter Sottozero 3 Run Flat
    Reviews found online40–
Scores at a glance
CategoryMichelin Pilot Alpin PA2Pirelli Winter Sottozero 3 Run Flat
Relative Score 55 –
Dry 48 –
Wet 51 –
Snow 62 –
Comfort 59 –
Treadwear 66 –
Handling 40 –

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

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
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Important
NoneLessNeutralMoreMost
Less important
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Important
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Neutral
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Recomputed
Headline score

Pilot Alpin PA2

Winter Sottozero 3 Run Flat

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

Specs side by side

Attribute A · Michelin Pilot Alpin PA2 B · Pirelli Winter Sottozero 3 Run Flat
CategoryWinter High Performance tires—
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover

Which one should you actually buy?

Michelin Pilot Alpin PA2

Pirelli Winter Sottozero 3 Run Flat

Only Michelin Pilot Alpin PA2 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Michelin Pilot Alpin PA2
Check price on Amazon
Tire B · Pirelli Winter Sottozero 3 Run Flat
Check price on Amazon

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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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.