Tests – · none yet Owners 62 · 12 reviews
Head-to-head
Updated
Avon Storm 3D XM vs Pirelli Diablo Rosso Corsa II — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Diablo Rosso Corsa II is ahead, 75–64
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Tests – · none yet Owners 77 · 5 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
64
Dry
Diablo Rosso Corsa II +1478Why this score
Source Storm 3D XM Diablo Rosso Corsa II Reviews found online 61 84 -
62
Wet
Diablo Rosso Corsa II +1577Why this score
Source Storm 3D XM Diablo Rosso Corsa II Reviews found online 59 80 -
66
Comfort
Diablo Rosso Corsa II +672Why this score
Source Storm 3D XM Diablo Rosso Corsa II Reviews found online 63 76 -
67
Treadwear
Storm 3D XM +265Why this score
Source Storm 3D XM Diablo Rosso Corsa II Reviews found online 68 64 -
58
Handling
Diablo Rosso Corsa II +2482Why this score
Source Storm 3D XM Diablo Rosso Corsa II Reviews found online 58 82
Scores at a glance
| Category | Avon Storm 3D XM | Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Relative Score | 64 | 75 |
| Dry | 64 | 78 |
| Wet | 62 | 77 |
| Comfort | 66 | 72 |
| Treadwear | 67 | 65 |
| Handling | 58 | 82 |
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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Recomputed
Headline score
64
/ 100
Storm 3D XM
75
/ 100
Diablo Rosso Corsa II
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Storm 3D XM
Pros
- High mileage and tread longevity
- Strong dry-weather grip and stability
- Excellent value for money compared to premium alternatives
Cons
- Inconsistent wet-weather performance and lack of confidence
- Vague front-end feedback and 'squirming' sensation
- Tendency to track road grooves and imperfections
Tire B Diablo Rosso Corsa II
Pros
- Exceptional dry weather grip and handling feedback
- Rapid warm-up time for immediate performance
- Predictable and confidence-inspiring in wet conditions
Cons
- Short tread life, particularly under aggressive or track-day usage
- Rapid wear rates compared to standard sport-touring alternatives
- High replacement frequency for high-mileage riders
Specs side by side
| Attribute | A · Avon Storm 3D XM | B · Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
64
/ 100
Avon Storm 3D XM
75
/ 100
Pirelli Diablo Rosso Corsa II
Winner: Pirelli Diablo Rosso Corsa II — better handling, wet and dry. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso Corsa II scores 82 vs 58 on handling.
Pick tire B
Your priority is wet-weather safety
Pirelli Diablo Rosso Corsa II scores 77 vs 62 on wet.
Pick tire B
You want the most grip on dry roads
Pirelli Diablo Rosso Corsa II scores 78 vs 64 on dry.
Pick tire B
You want the most comfortable ride
Pirelli Diablo Rosso Corsa II scores 72 vs 66 on comfort.
Tire A · Avon Storm 3D XM
Tire B · Pirelli Diablo Rosso Corsa II
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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.