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Michelin Pilot Road 2 vs Pirelli Diablo Rosso III — 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 + 0 road tests and 16 + 9 owner reviews. How we score

Pilot Road 2 leads, 75–73 Narrow edge

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Michelin Pilot Road 2
Tire AMichelin

Pilot Road 2

Summer

± 8Provisional

Tests – · none yet Owners 78 · 16 reviews

Category by category

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

  1. 75

    Dry

    Pilot Road 2 +1
    74
    Why this score
    SourcePilot Road 2Diablo Rosso III
    Professional tests (TWG score)≈ 72 (est.)≈ 72 (est.)
    Reviews found online7877

    Pilot Road 2: 60% × 72.2 (est.) + 40% × 78.1 = 75

    Diablo Rosso III: 60% × 71.7 (est.) + 40% × 77.1 = 74

    No road tests of dry for Pilot Road 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

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

  2. 75

    Wet

    Pilot Road 2 +1
    74
    Why this score
    SourcePilot Road 2Diablo Rosso III
    Professional tests (TWG score)≈ 74 (est.)≈ 73 (est.)
    Reviews found online7775

    Pilot Road 2: 60% × 74.1 (est.) + 40% × 76.9 = 75

    Diablo Rosso III: 60% × 73 (est.) + 40% × 74.9 = 74

    No road tests of wet for Pilot Road 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

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

  3. 73

    Comfort

    Level
    73
    Why this score
    SourcePilot Road 2Diablo Rosso III
    Professional tests (TWG score)≈ 70 (est.)≈ 70 (est.)
    Reviews found online7475

    Pilot Road 2: 40% × 69.9 (est.) + 60% × 74.4 = 73

    Diablo Rosso III: 40% × 70 (est.) + 60% × 74.9 = 73

    No road tests of comfort for Pilot Road 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Diablo Rosso III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  4. 75

    Treadwear

    Pilot Road 2 +8
    67
    Why this score
    SourcePilot Road 2Diablo Rosso III
    Professional tests (TWG score)≈ 71 (est.)≈ 67 (est.)
    Reviews found online8067

    Pilot Road 2: 60% × 71.4 (est.) + 40% × 80.1 = 75

    Diablo Rosso III: 60% × 66.7 (est.) + 40% × 67 = 67

    No road tests of treadwear for Pilot Road 2. 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 Diablo Rosso III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  5. 75

    Handling (owners)

    Diablo Rosso III +4
    79
    Why this score
    SourcePilot Road 2Diablo Rosso III
    Reviews found online7579
Scores at a glance
CategoryMichelin Pilot Road 2Pirelli Diablo Rosso III
Relative Score 75 73
Dry 75 74
Wet 75 74
Comfort 73 73
Treadwear 75 67
Handling (owners) 75 79

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
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 8

Pilot Road 2

± 8

Diablo Rosso III

Pros, cons & observations

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

Tire A Pilot Road 2

Pros

  • Outstanding dry and wet grip across various riding conditions
  • Exceptional tread life and high mileage before squaring off
  • Predictable handling and confidence-inspiring feedback

Cons

  • Poor grip and sliding tendencies when cold (especially below 5 degrees Celsius)
  • Prone to overheating and declining performance during track days
  • Front tire can generate noticeable noise on rough road surfaces
All owner themes in the Pilot Road 2 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 Road 2 B · Pirelli Diablo Rosso III
CategorySummerSummer
Vehicle typeMotorcycleMotorcycle

Which one should you actually buy?

Michelin Pilot Road 2

Pirelli Diablo Rosso III

Narrow edge: Michelin Pilot Road 2 — better treadwear. Where the Pirelli Diablo Rosso III is ahead, it is by less than 3 points. Michelin Pilot Road 2 rests on little evidence so far (0 tests, 16 reviews), so read this result as provisional. Pirelli Diablo Rosso III rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire A You want the longest tread life

Michelin Pilot Road 2 scores 75 vs 67 on treadwear.

Tire A · Michelin Pilot Road 2
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Tire B · Pirelli Diablo Rosso III
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Pilot Road 2 or Diablo Rosso III?

Which is better in the wet, Pilot Road 2 or Diablo Rosso III?

Neither, by our numbers: 75 vs 74 on the wet score, within 3 points.

Which grips better on dry roads, Pilot Road 2 or Diablo Rosso III?

Neither, by our numbers: 75 vs 74 on the dry score, within 3 points.

Which is more comfortable, Pilot Road 2 or Diablo Rosso III?

Neither, by our numbers: 73 vs 73 on the comfort score, within 3 points.

Which lasts longer, Pilot Road 2 or Diablo Rosso III?

Michelin Pilot Road 2, 75 vs 67 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