Tests – · none yet Owners 57 · 1 review
Head-to-head
Updated
Dunlop Sportmax Qualifier HR vs Pirelli Diablo Rosso III — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
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Tests – · none yet Owners 73 · 9 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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Dry
No comparison74Why this score
Source Sportmax Qualifier HR Diablo Rosso III Reviews found online – 77 -
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Wet
No comparison72Why this score
Source Sportmax Qualifier HR Diablo Rosso III Reviews found online – 73 -
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Comfort
No comparison72Why this score
Source Sportmax Qualifier HR Diablo Rosso III Reviews found online – 74 -
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Treadwear
No comparison65Why this score
Source Sportmax Qualifier HR Diablo Rosso III Reviews found online – 65 -
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Handling
No comparison78Why this score
Source Sportmax Qualifier HR Diablo Rosso III Reviews found online – 78
Scores at a glance
| Category | Dunlop Sportmax Qualifier HR | Pirelli Diablo Rosso III |
|---|---|---|
| Relative Score | – | 72 |
| Dry | – | 74 |
| Wet | – | 72 |
| Comfort | – | 72 |
| Treadwear | – | 65 |
| Handling | – | 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.
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Neutral
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Recomputed
Headline score
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/ 100
Sportmax Qualifier HR
72
/ 100
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 Sportmax Qualifier HR
Pros
- Excellent dry-weather grip and handling
- High confidence during aggressive cornering
- Reduced rotational inertia suitable for smaller displacement bikes
Cons
- Very poor tread longevity, even on low-power motorcycles
- Significant lack of traction in wet conditions
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
Specs side by side
| Attribute | A · Dunlop Sportmax Qualifier HR | B · Pirelli Diablo Rosso III |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
–
/ 100
Dunlop Sportmax Qualifier HR
72
/ 100
Pirelli Diablo Rosso III
Only Pirelli Diablo Rosso III has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
Tire A · Dunlop Sportmax Qualifier HR
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.