Tests – · none yet Owners 47 · 22 reviews
Pirelli Diablo Corsa III looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Michelin Pilot Street vs Pirelli Diablo Corsa 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 22 + 10 owner reviews. How we score
Diablo Corsa III is ahead, 61–53
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Tests – · none yet Owners 56 · 10 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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54
Dry
Diablo Corsa III +1266Why this score
Source Pilot Street Diablo Corsa III Professional tests (TWG score) ≈ 59 (est.) ≈ 67 (est.) Reviews found online 46 65 Pilot Street: 60% × 58.9 (est.) + 40% × 46.2 = 54
Diablo Corsa III: 60% × 66.6 (est.) + 40% × 64.6 = 66
No road tests of dry for Pilot Street. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Diablo Corsa III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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52
Wet
Diablo Corsa III +1163Why this score
Source Pilot Street Diablo Corsa III Professional tests (TWG score) ≈ 57 (est.) ≈ 65 (est.) Reviews found online 46 61 Pilot Street: 60% × 56.8 (est.) + 40% × 45.5 = 52
Diablo Corsa III: 60% × 65.1 (est.) + 40% × 60.5 = 63
No road tests of wet for Pilot Street. 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 Corsa III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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55
Comfort
Diablo Corsa III +762Why this score
Source Pilot Street Diablo Corsa III Professional tests (TWG score) ≈ 65 (est.) ≈ 67 (est.) Reviews found online 49 59 Pilot Street: 40% × 65.4 (est.) + 60% × 48.6 = 55
Diablo Corsa III: 40% × 67.3 (est.) + 60% × 58.9 = 62
No road tests of comfort for Pilot Street or Diablo Corsa III. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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56
Treadwear
Pilot Street +452Why this score
Source Pilot Street Diablo Corsa III Professional tests (TWG score) ≈ 60 (est.) ≈ 58 (est.) Reviews found online 50 43 Pilot Street: 60% × 60.4 (est.) + 40% × 49.6 = 56
Diablo Corsa III: 60% × 58.2 (est.) + 40% × 43.2 = 52
No road tests of treadwear for Pilot Street. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Diablo Corsa III. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
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46
Handling (owners)
Diablo Corsa III +1056Why this score
Source Pilot Street Diablo Corsa III Reviews found online 46 56
Scores at a glance
| Category | Michelin Pilot Street | Pirelli Diablo Corsa III |
|---|---|---|
| Relative Score | 53 | 61 |
| Dry | 54 | 66 |
| Wet | 52 | 63 |
| Comfort | 55 | 62 |
| Treadwear | 56 | 52 |
| Handling (owners) | 46 | 56 |
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
53
/ 100
Pilot Street
61
/ 100
Diablo Corsa III
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Pilot Street
Pros
- Acceptable grip levels in warm, dry conditions
- Competitive price-to-performance ratio for budget-conscious riders
- Good aesthetic profile and durability for some specific small-displacement motorcycles
Cons
- Extremely poor and unpredictable wet-weather traction
- Inconsistent manufacturing quality, including reports of misshapen tires and vibrations
- Vague road feedback and lack of rider confidence during cornering
Tire B Diablo Corsa III
Pros
- Excellent dry-weather grip and cornering confidence
- Predictable handling and tracking on varied road surfaces
- Strong performance for spirited road riding on middleweight sportbikes
Cons
- Rapid and sometimes uneven tread wear
- Inconsistent grip levels in wet or cold conditions
- Requires significant warm-up time to reach optimal operating temperature
Specs side by side
| Attribute | A · Michelin Pilot Street | B · Pirelli Diablo Corsa III |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
53
/ 100
Michelin Pilot Street
61
/ 100
Pirelli Diablo Corsa III
Winner: Pirelli Diablo Corsa III — better dry, wet and handling. Pick the Michelin Pilot Street if treadwear matters most to you. Pirelli Diablo Corsa III rests on little evidence so far (0 tests, 10 reviews), so read this result as provisional.
Pick tire B
You want the most grip on dry roads
Pirelli Diablo Corsa III scores 66 vs 54 on dry.
Pick tire B
Your priority is wet-weather safety
Pirelli Diablo Corsa III scores 63 vs 52 on wet.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Corsa III scores 56 vs 46 on handling.
Pick tire B
You want the most comfortable ride
Pirelli Diablo Corsa III scores 62 vs 55 on comfort.
Tire A · Michelin Pilot Street
Tire B · Pirelli Diablo Corsa III
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Pilot Street or Diablo Corsa III?
Which is better in the wet, Pilot Street or Diablo Corsa III?
Pirelli Diablo Corsa III, 63 vs 52 on our wet score.
Which grips better on dry roads, Pilot Street or Diablo Corsa III?
Pirelli Diablo Corsa III, 66 vs 54 on our dry score.
Which is more comfortable, Pilot Street or Diablo Corsa III?
Pirelli Diablo Corsa III, 62 vs 55 on our comfort score.
Which lasts longer, Pilot Street or Diablo Corsa III?
Michelin Pilot Street, 56 vs 52 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