tirewheelguide
Head-to-head Updated

Pirelli Angel GT vs Pirelli Diablo Rosso IV — Compared

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

Diablo Rosso IV is ahead, 76–69

Check price on Amazon · Diablo Rosso IV or Angel GT on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire APirelli

Angel GT

Summer

Tests – · none yet Owners 70 · 12 reviews

Best test result: #3 of 7 in 2014 Motorrad Premium Touring Motorcycle Tyre Test (overall ranking)

Tire BPirelli

Diablo Rosso IV

Summer

Tests 74 · 1 test Owners 79 · 177 reviews

Best test result: #5 of 12 in 2025 Sport and Hypersport Motorcycle Tyre Test (overall ranking)

Category by category

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

  1. 69

    Dry

    Diablo Rosso IV +7
    76
    Why this score
    SourceAngel GTDiablo Rosso IV
    Professional tests (TWG score)–68
    Reviews found online7087
  2. 73

    Wet

    Diablo Rosso IV +6
    79
    Why this score
    SourceAngel GTDiablo Rosso IV
    Professional tests (TWG score)–79
    Reviews found online7480
  3. 70

    Comfort

    Diablo Rosso IV +5
    75
    Why this score
    SourceAngel GTDiablo Rosso IV
    Reviews found online7181
  4. 66

    Treadwear

    Level
    66
    Why this score
    SourceAngel GTDiablo Rosso IV
    Reviews found online6766
  5. 70

    Handling

    Diablo Rosso IV +17
    87
    Why this score
    SourceAngel GTDiablo Rosso IV
    Reviews found online7087
Scores at a glance
CategoryPirelli Angel GTPirelli Diablo Rosso IV
Relative Score 69 76
Dry 69 76
Wet 73 79
Comfort 70 75
Treadwear 66 66
Handling 70 87

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
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Angel GT

Diablo Rosso IV

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryAngel GTDiablo Rosso IVΔBoth?
Overall Ranking Overall 33% #3/7 · 2014 Motorrad Premium Touring Motorcycle Tyre Test 20% #5/12 · 2025 Sport and Hypersport Motorcycle Tyre Test +13.3 Different tests

Pros, cons & observations

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

Tire A Angel GT

Pros

  • Exceptional grip and confidence in wet conditions
  • Quick warm-up times
  • Enhances rider confidence and offers great handling performance

Cons

  • Lower than expected mileage and rapid wear reported by some users
  • Front tire shoulder wear issues on heavier sport-touring bikes if the correct 'A' spec is not used
  • Handling and tracking complaints on certain lighter or specific bike models compared to stock tires
All owner themes in the Angel GT review

Tire B Diablo Rosso IV

Pros

  • Exceptional dry and wet grip with a high level of rider confidence
  • Fast warm-up time and predictable handling at deep lean angles
  • Improved steering precision and turn-in compared to previous generations like the Diablo Rosso III

Cons

  • Higher price point compared to some competitors and previous models
  • Noticeable reduction in grip and increased rear wheel spin as the tires wear down
  • Requires full operating temperature for optimal performance late in its life cycle
All owner themes in the Diablo Rosso IV review

Specs side by side

Attribute A · Pirelli Angel GT B · Pirelli Diablo Rosso IV
CategorySummerSummer
Vehicle typeMotorcycleMotorcycle

Which one should you actually buy?

Pirelli Angel GT

Pirelli Diablo Rosso IV

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

Pick tire B You enjoy sharp, responsive handling

Pirelli Diablo Rosso IV scores 87 vs 70 on handling.

Pick tire B You want the most grip on dry roads

Pirelli Diablo Rosso IV scores 76 vs 69 on dry.

Pick tire B Your priority is wet-weather safety

Pirelli Diablo Rosso IV scores 79 vs 73 on wet.

Pick tire B You want the most comfortable ride

Pirelli Diablo Rosso IV scores 75 vs 70 on comfort.

Tire A · Pirelli Angel GT
Check price on Amazon
Tire B · Pirelli Diablo Rosso IV
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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

Leads

Diablo Rosso IV

Amazon