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Head-to-head Updated

Michelin Pilot Sport A/S 3 vs Pirelli Diablo Rosso III — Compared

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

Pilot Sport A/S 3 leads, 76–72 Narrow edge

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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. 78

    Dry

    Pilot Sport A/S 3 +4
    74
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online8377
  2. 79

    Wet

    Pilot Sport A/S 3 +7
    72
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online8373
  3. 70

    Snow

    No comparison
    –
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online70–
  4. 71

    Comfort

    Diablo Rosso III +1
    72
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online7374
  5. 70

    Treadwear

    Pilot Sport A/S 3 +5
    65
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online7265
  6. 83

    Handling

    Pilot Sport A/S 3 +5
    78
    Why this score
    SourcePilot Sport A/S 3Diablo Rosso III
    Reviews found online8378
Scores at a glance
CategoryMichelin Pilot Sport A/S 3Pirelli Diablo Rosso III
Relative Score 76 72
Dry 78 74
Wet 79 72
Snow 70 –
Comfort 71 72
Treadwear 70 65
Handling 83 78

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
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Important
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Neutral
NoneLessNeutralMoreMost

Neither tire has a score here yet, so this weight changes nothing.

Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
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Recomputed
Headline score

Pilot Sport A/S 3

Diablo Rosso III

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 Sport A/S 3

Pros

  • Exceptional grip in both wet and dry weather conditions
  • Outstanding cornering stability and steering responsiveness
  • Stiff sidewalls providing superior handling compared to competitors

Cons

  • Noticeable and bothersome road noise
  • Heavy tire construction
  • Shorter than expected tread life for certain drivers on abrasive surfaces
All owner themes in the Pilot Sport A/S 3 review

Tire B Diablo Rosso III

Pros

  • Exceptional dry grip and predictable handling at various lean angles
  • Improved wet-weather performance compared to more aggressive track-oriented tires
  • Fast warm-up times providing immediate confidence

Cons

  • Inconsistent tread life, with some users reporting premature rear tire wear
  • Potential for rapid degradation under aggressive riding styles
  • Isolated reports of structural issues such as delamination
All owner themes in the Diablo Rosso III review

Specs side by side

Attribute A · Michelin Pilot Sport A/S 3 B · Pirelli Diablo Rosso III
CategoryAll SeasonSummer
Vehicle typePassenger Car / CrossoverMotorcycle
Sizes available6—
Rim diameters19″ – 20″—

Which one should you actually buy?

Michelin Pilot Sport A/S 3

Pirelli Diablo Rosso III

Winner: Michelin Pilot Sport A/S 3 — better wet, treadwear and handling. It leads or ties in every category we score.

Pick tire A Your priority is wet-weather safety

Michelin Pilot Sport A/S 3 scores 79 vs 72 on wet.

Pick tire A You want the longest tread life

Michelin Pilot Sport A/S 3 scores 70 vs 65 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Michelin Pilot Sport A/S 3 scores 83 vs 78 on handling.

Pick tire A You want the most grip on dry roads

Michelin Pilot Sport A/S 3 scores 78 vs 74 on dry.

Tire A · Michelin Pilot Sport A/S 3
Check price on Amazon
Tire B · Pirelli Diablo Rosso III
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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.

76

Narrow edge

Pilot Sport A/S 3

Amazon