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Michelin Primacy Alpin PA3 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Michelin Pilot Alpin 5 vs Michelin Primacy Alpin PA3 — 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 18 + 0 road tests and 30 + 8 owner reviews. How we score

Pilot Alpin 5 is ahead, 87–80

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Michelin Pilot Alpin 5
Tire AMichelin

Pilot Alpin 5

Winter

± 4

Tests 90 · 18 tests Owners 82 · 30 reviews

Best test result: #1 of 31 in 2025 ADAC Winter Tyre Test (dry braking)

Category by category

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

  1. 88

    Dry

    Pilot Alpin 5 +10
    78
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 14 / – tests91≈ 75 (est.)
    Reviews found online8484

    Pilot Alpin 5: 60% × 91.1 + 40% × 83.8 = 88

    Primacy Alpin PA3: 60% × 74.6 (est.) + 40% × 83.6 = 78

    No road tests of dry for Primacy Alpin PA3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 91

    Wet

    Pilot Alpin 5 +7
    84
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 18 / – tests94≈ 81 (est.)
    Reviews found online8689

    Pilot Alpin 5: 60% × 93.5 + 40% × 86.4 = 91

    Primacy Alpin PA3: 60% × 80.6 (est.) + 40% × 88.6 = 84

    No road tests of wet for Primacy Alpin PA3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 87

    Snow

    No comparison
    –
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 17 / – tests94–
    Reviews found online78–

    Pilot Alpin 5: 60% × 93.7 + 40% × 77.8 = 87

  4. 78

    Comfort

    Pilot Alpin 5 +2
    76
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 3 / – tests80≈ 71 (est.)
    Reviews found online7779

    Pilot Alpin 5: 40% × 79.5 + 60% × 76.8 = 78

    Primacy Alpin PA3: 40% × 71 (est.) + 60% × 79.4 = 76

    No road tests of comfort for Primacy Alpin PA3. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 85

    Noise

    No comparison
    –
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 14 / – tests97–
    Reviews found online≈ 67 (est.)–

    Pilot Alpin 5: 60% × 96.5 + 40% × 66.6 (est.) = 85

    No owner ratings of noise for Pilot Alpin 5. 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.

  6. 84

    Treadwear

    Pilot Alpin 5 +6
    78
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 5 / – tests84≈ 73 (est.)
    Reviews found online8285

    Pilot Alpin 5: 60% × 84.4 + 40% × 82.3 = 84

    Primacy Alpin PA3: 60% × 72.7 (est.) + 40% × 84.8 = 78

    No road tests of treadwear for Primacy Alpin PA3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 85

    Handling (owners)

    Pilot Alpin 5 +7
    78
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Reviews found online8578
  8. 74

    Efficiency

    No comparison
    –
    Why this score
    SourcePilot Alpin 5Primacy Alpin PA3
    Professional tests (TWG score) · 14 / – tests74–
Scores at a glance
CategoryMichelin Pilot Alpin 5Michelin Primacy Alpin PA3
Relative Score 87 80
Dry 88 78
Wet 91 84
Snow 87 –
Comfort 78 76
Noise 85 –
Treadwear 84 78
Handling (owners) 85 78
Efficiency 74 –

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

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

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
± 4

Pilot Alpin 5

± 8

Primacy Alpin PA3

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

Pros, cons & observations

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

Tire A Pilot Alpin 5

Pros

  • Outstanding dry and wet grip and handling, feeling similar to a UHP summer tire
  • Great snow traction and stability for mountain driving and aggressive winter cornering
  • Excellent steering response and high feedback compared to traditional winter tires

Cons

  • Subpar performance and braking on pure ice or severe slush
  • Stiffer sidewalls can lead to a firmer, sometimes bumpy ride quality and transfer road imperfections
  • Fuel economy can be negatively impacted
All owner themes in the Pilot Alpin 5 review

Tire B Primacy Alpin PA3

Pros

  • Excellent grip and handling in cold, wet, and damp conditions.
  • Superior ride comfort and low noise levels compared to OEM summer tires.
  • Strong performance on ice and packed snow, providing high driver confidence.

Cons

  • Traction in deep, unplowed snow is reported to be less effective than some specialized competitors.
  • Performance can be perceived as less aggressive compared to dedicated deep-snow winter tires.
All owner themes in the Primacy Alpin PA3 review

Specs side by side

Attribute A · Michelin Pilot Alpin 5 B · Michelin Primacy Alpin PA3
CategoryWinterWinter
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available81—
Rim diameters16″ – 23″—

Which one should you actually buy?

Michelin Pilot Alpin 5

Michelin Primacy Alpin PA3

Winner: Michelin Pilot Alpin 5 — better dry, wet and handling. It leads or ties in every category we score. Michelin Primacy Alpin PA3 rests on little evidence so far (0 tests, 8 reviews), so read this result as provisional.

Pick tire A You want the most grip on dry roads

Michelin Pilot Alpin 5 scores 88 vs 78 on dry.

Pick tire A Your priority is wet-weather safety

Michelin Pilot Alpin 5 scores 91 vs 84 on wet.

Pick tire A You enjoy sharp, responsive handling

Michelin Pilot Alpin 5 scores 85 vs 78 on handling.

Pick tire A You want the longest tread life

Michelin Pilot Alpin 5 scores 84 vs 78 on treadwear.

Tire A · Michelin Pilot Alpin 5
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Tire B · Michelin Primacy Alpin PA3
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Pilot Alpin 5 or Primacy Alpin PA3?

Which is better in the wet, Pilot Alpin 5 or Primacy Alpin PA3?

Michelin Pilot Alpin 5, 91 vs 84 on our wet score.

Which grips better on dry roads, Pilot Alpin 5 or Primacy Alpin PA3?

Michelin Pilot Alpin 5, 88 vs 78 on our dry score.

Which is more comfortable, Pilot Alpin 5 or Primacy Alpin PA3?

Neither, by our numbers: 78 vs 76 on the comfort score, within 3 points.

Which lasts longer, Pilot Alpin 5 or Primacy Alpin PA3?

Michelin Pilot Alpin 5, 84 vs 78 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