84
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
87/100
2 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop StreetSmart vs Pirelli Diablo Rosso Corsa II — Compared (May 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.
VS
84
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
88/100
5 owner reviews
Prices change daily — check the retailer for your size.
VerdictToo close to call: Dunlop StreetSmart and Pirelli Diablo Rosso Corsa II are within 2 points overall. Dunlop StreetSmart is stronger on wet. Pirelli Diablo Rosso Corsa II is stronger on handling and dry.
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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
Score (0–100)
Diablo Rosso Corsa II leads by 3
Why this score
| Source | StreetSmart | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 95 | 98 |
Wet
Score (0–100)
StreetSmart leads by 9
Why this score
| Source | StreetSmart | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 95 | 86 |
Comfort
Score (0–100)
StreetSmart leads by 1
Why this score
| Source | StreetSmart | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 85 | 84 |
Treadwear
Score (0–100)
Why this score
| Source | StreetSmart | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 70 | 70 |
Handling
Score (0–100)
Diablo Rosso Corsa II leads by 14
Why this score
| Source | StreetSmart | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 80 | 94 |
Scores at a glance
| Category | Dunlop StreetSmart | Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Relative Score | 84 | 84 |
| Dry | 95 | 98 |
| Wet | 95 | 86 |
| Comfort | 85 | 84 |
| Treadwear | 70 | 70 |
| Handling | 80 | 94 |
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
84
/ 100
Tire A
84
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop StreetSmart is highly regarded by riders of classic and vintage motorcycles as a reliable, versatile replacement tire. Users report exceptional performance across diverse road conditions and climates, positioning it as a top-tier choice for those seeking a dependable touring and daily-riding solution.
Pros
- Excellent versatility across varied road surfaces and weather conditions
- High level of rider confidence from the first ride
- Strong performance in heavy rain and on uneven terrain
- Suitable replacement for legacy motorcycle models
Cons
- Limited availability of specific vintage-compatible sizes
- Lack of long-term tread life data provided in current reviews
Observations
- Highly effective for older, classic motorcycle platforms like the Suzuki GSX 1100
- Compatible with standard vintage-style tire dimensions such as 90/90-19 and 120/90-18
The Pirelli Diablo Rosso Corsa II is widely regarded as a high-performance tire that excels in dry grip, rapid warm-up, and handling precision. While users consistently praise its confidence-inspiring feedback and versatility, the consensus highlights a significant trade-off regarding tread longevity, which varies considerably based on riding style and usage intensity.
Pros
- Exceptional dry weather grip and handling feedback
- Rapid warm-up time for immediate performance
- Predictable and confidence-inspiring in wet conditions
- Agile turn-in characteristics
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
Observations
- Performance varies significantly by usage, with track-day riders reporting faster wear than those utilizing the tire for mixed road riding.
- Users report that the tire maintains consistent performance characteristics even as the tread wears down.
Specifications
Specs side by side
| Attribute | A · Dunlop StreetSmart | B · Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Category | Summer Premium Touring tires | Summer Extreme Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
84
/ 100
Dunlop
84
/ 100
Pirelli
Too close to call: Dunlop StreetSmart and Pirelli Diablo Rosso Corsa II are within 2 points overall. Dunlop StreetSmart is stronger on wet. Pirelli Diablo Rosso Corsa II is stronger on handling and dry.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso Corsa II scores 94 vs 80 on handling.
Pick tire A
Your priority is wet-weather safety
Dunlop StreetSmart scores 95 vs 86 on wet.
Pick tire B
You want the most grip on dry roads
Pirelli Diablo Rosso Corsa II scores 98 vs 95 on dry.
Tire A · Dunlop StreetSmart
Tire B · Pirelli Diablo Rosso Corsa II
More comparisons
Also compared with
Dunlop StreetSmart also compared with
Pirelli Diablo Rosso Corsa II also compared with
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.