Tests 67 · 1 test Owners 75 · 24 reviews
Best test result: #5 of 6 in 2020 Motorcycle Sports Touring Tyre Test (overall ranking)
Head-to-head
Updated
Michelin Road 5 vs Pirelli Diablo Rosso IV — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Diablo Rosso IV leads, 76–73 Narrow edge
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Tests 74 · 1 test Owners 79 · 181 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.
-
70
Dry
Diablo Rosso IV +676Why this score
Source Road 5 Diablo Rosso IV Professional tests (TWG score) 67 68 Reviews found online 75 87 -
77
Wet
Diablo Rosso IV +279Why this score
Source Road 5 Diablo Rosso IV Professional tests (TWG score) – 79 Reviews found online 79 80 -
73
Comfort
Diablo Rosso IV +275Why this score
Source Road 5 Diablo Rosso IV Reviews found online 77 81 -
69
Treadwear
Road 5 +366Why this score
Source Road 5 Diablo Rosso IV Reviews found online 71 66 -
75
Handling
Diablo Rosso IV +1287Why this score
Source Road 5 Diablo Rosso IV Reviews found online 75 87
Scores at a glance
| Category | Michelin Road 5 | Pirelli Diablo Rosso IV |
|---|---|---|
| Relative Score | 73 | 76 |
| Dry | 70 | 76 |
| Wet | 77 | 79 |
| Comfort | 73 | 75 |
| Treadwear | 69 | 66 |
| Handling | 75 | 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.
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Recomputed
Headline score
73
/ 100
Road 5
76
/ 100
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.
| Discipline | Category | Road 5 | Diablo Rosso IV | Δ | Both? |
|---|---|---|---|---|---|
| Overall Ranking | Overall | 20% #5/6 · 2020 Motorcycle Sports Touring Tyre Test | 20% #5/12 · 2025 Sport and Hypersport Motorcycle Tyre Test | 0.0 | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Road 5
Pros
- Class-leading wet weather grip and rider confidence
- Excellent tread life and durability for touring applications
- Dual-compound construction provides a balance of stability and cornering grip
Cons
- High susceptibility to punctures from road debris
- Soft carcass construction can be prone to structural damage from impacts
- Some users report a lack of feedback compared to dedicated sport tires
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
Specs side by side
| Attribute | A · Michelin Road 5 | B · Pirelli Diablo Rosso IV |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
73
/ 100
Michelin Road 5
76
/ 100
Pirelli Diablo Rosso IV
Winner: Pirelli Diablo Rosso IV — better handling and dry. Pick the Michelin Road 5 if treadwear matters most to you.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso IV scores 87 vs 75 on handling.
Pick tire B
You want the most grip on dry roads
Pirelli Diablo Rosso IV scores 76 vs 70 on dry.
Pick tire A
You want the longest tread life
Michelin Road 5 scores 69 vs 66 on treadwear.
Tire A · Michelin Road 5
Tire B · Pirelli Diablo Rosso IV
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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.