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Head-to-head Updated September 2026

Pirelli Diablo Corsa III vs Pirelli Diablo Rosso IV — Compared (September 2026)

Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.

Tire A Pirelli

Pirelli Diablo Corsa III

Summer High Performance tires

Pirelli Diablo Corsa III tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
70/100
10 owner reviews
Dry
87
Wet
68
Comfort
75
Treadwear
55
Handling
65
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Prices change daily — check the retailer for your size.

VS
Tire B Pirelli

Pirelli Diablo Rosso IV

Summer Max Performance tires

Pirelli Diablo Rosso IV tread pattern
Objective (60%)
70/100
1 professional test
User signal (40%)
87/100
7 owner reviews
Dry
89
Wet
72
Comfort
86
Treadwear
76
Handling
91
Check price on Amazon

Prices change daily — check the retailer for your size.

VerdictWinner: Pirelli Diablo Rosso IV — better handling, treadwear and comfort. It leads or ties in every category we score.
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Category breakdown

5 categories, side by side

Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.

Dry

Weight: Neutral
Score (0–100) Diablo Rosso IV leads by 2
A
87
B
89
Why this score
SourceDiablo Corsa IIIDiablo Rosso IV
Professional tests (TWG score) – 87
Tyre Reviews owners 87 93

Wet

Weight: Important
Score (0–100) Diablo Rosso IV leads by 4
A
68
B
72
Why this score
SourceDiablo Corsa IIIDiablo Rosso IV
Professional tests (TWG score) – 67
Tyre Reviews owners 68 79

Comfort

Weight: Neutral
Score (0–100) Diablo Rosso IV leads by 11
A
75
B
86
Why this score
SourceDiablo Corsa IIIDiablo Rosso IV
Tyre Reviews owners 75 86

Treadwear

Weight: Important
Score (0–100) Diablo Rosso IV leads by 21
A
55
B
76
Why this score
SourceDiablo Corsa IIIDiablo Rosso IV
Tyre Reviews owners 55 76

Handling

Weight: Neutral
Score (0–100) Diablo Rosso IV leads by 26
A
65
B
91
Why this score
SourceDiablo Corsa IIIDiablo Rosso IV
Tyre Reviews owners 65 91
DriverReviews owners – 92

Scores at a glance

CategoryPirelli Diablo Corsa IIIPirelli Diablo Rosso IV
Relative Score 68 81
Dry 87 89
Wet 68 72
Comfort 75 86
Treadwear 55 76
Handling 65 91

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

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

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Recomputed
Headline score

Tire A

Tire B

From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A Pirelli Diablo Corsa III

The Pirelli Diablo Corsa III receives a polarized reception, with performance heavily dependent on riding style, bike setup, and ambient temperature. While many riders praise its dry-weather grip and confidence-inspiring handling on supersport machines, others report significant issues with inconsistent thermal management, rapid tread wear, and unpredictable behavior in wet or cold conditions.

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
  • Comfortable and smooth ride quality

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
  • Potential for thermal instability or loss of grip when pushed hard on track

Observations

  • High-horsepower superbikes (e.g., 200bhp+ R1) appear to struggle with the tire's thermal limits, leading to reports of instability.
  • Users of 600cc supersport machines (CBR600RR, R6) generally report higher satisfaction and confidence compared to liter-bike owners.
  • The use of a 200/55 rear profile on specific models like the Fireblade was noted to provide excellent grip and lean characteristics.
Tire B Pirelli Diablo Rosso IV

The Pirelli Diablo Rosso IV is widely regarded as a top-tier hypersport tire that offers significant improvements in feedback, warm-up time, and lean-angle confidence over its predecessors. While users consistently praise its performance in both wet and dry conditions, the consensus notes that these gains come at a premium price point and with potential longevity trade-offs depending on riding style.

Pros

  • Exceptional dry and wet grip with rapid warm-up times.
  • High level of precision and confidence at deep lean angles.
  • Improved feedback and stability compared to previous generations (DR2/DR3).
  • Surprisingly good low-speed stability and handling characteristics.

Cons

  • Higher price point compared to competitors and previous models.
  • Performance consistency may degrade as the tire reaches the end of its service life.
  • Potential for increased wear rates under aggressive riding conditions.

Observations

  • Users reported significant improvements in resistance to cupping on smaller displacement bikes (e.g., PCX 125) compared to the Diablo Rosso II.
  • Aggressive riders utilizing standard sportbike sizes (120/70 and 190/55) report that the tire maintains performance characteristics comparable to more track-focused compounds like the Rosso Corsa II.
Specifications

Specs side by side

Attribute A · Pirelli Diablo Corsa III B · Pirelli Diablo Rosso IV
CategorySummer High Performance tiresSummer Max Performance tires
Vehicle typeMotorcycleMotorcycle
Final verdict

Which one should you actually buy?

Pirelli

Pirelli

Winner: Pirelli Diablo Rosso IV — better handling, treadwear and comfort. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Pirelli Diablo Rosso IV scores 91 vs 65 on handling.

Pick tire B You want the longest tread life

Pirelli Diablo Rosso IV scores 76 vs 55 on treadwear.

Pick tire B You want the most comfortable ride

Pirelli Diablo Rosso IV scores 86 vs 75 on comfort.

Pick tire B Your priority is wet-weather safety

Pirelli Diablo Rosso IV scores 72 vs 68 on wet.

Tire A · Pirelli Diablo Corsa III
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Tire B · Pirelli Diablo Rosso IV
Check price on Amazon

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.

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