Tests 72 · 1 test Owners 80 · 16 reviews
Head-to-head
Updated
Dunlop RoadSmart III vs Avon 3D Ultra Sport — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
RoadSmart III leads, 77–73 Narrow edge
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Tests – · none yet Owners 75 · 9 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
76
Dry
3D Ultra Sport +177Why this score
Source RoadSmart III 3D Ultra Sport Professional tests (TWG score) 72 – Reviews found online 82 83 -
79
Wet
RoadSmart III +673Why this score
Source RoadSmart III 3D Ultra Sport Reviews found online 83 74 -
74
Comfort
RoadSmart III +173Why this score
Source RoadSmart III 3D Ultra Sport Reviews found online 79 77 -
72
Treadwear
RoadSmart III +864Why this score
Source RoadSmart III 3D Ultra Sport Reviews found online 77 63 -
83
Handling
RoadSmart III +380Why this score
Source RoadSmart III 3D Ultra Sport Reviews found online 83 80
Scores at a glance
| Category | Dunlop RoadSmart III | Avon 3D Ultra Sport |
|---|---|---|
| Relative Score | 77 | 73 |
| Dry | 76 | 77 |
| Wet | 79 | 73 |
| Comfort | 74 | 73 |
| Treadwear | 72 | 64 |
| Handling | 83 | 80 |
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
77
/ 100
RoadSmart III
73
/ 100
3D Ultra Sport
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A RoadSmart III
Pros
- Exceptional tread life and mileage compared to dedicated sport tires.
- Sharp, responsive steering and handling characteristics.
- Consistent and reliable grip in both dry and wet road conditions.
Cons
- Occasional reports of rear-end slippage during aggressive cornering with power input.
- Front tire wear can be uneven or faster than expected depending on suspension setup.
- Some users noted a firm ride quality due to the stiff carcass construction.
Tire B 3D Ultra Sport
Pros
- Excellent rider feedback and communication
- Predictable and linear handling in corners
- Fast warm-up times
Cons
- Rapid rear tire wear, particularly under spirited riding
- Mixed performance on damp or wet surfaces
- Shorter overall service life compared to premium touring-oriented tires
Specs side by side
| Attribute | A · Dunlop RoadSmart III | B · Avon 3D Ultra Sport |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
77
/ 100
Dunlop RoadSmart III
73
/ 100
Avon 3D Ultra Sport
Winner: Dunlop RoadSmart III — better treadwear, wet and handling. It leads or ties in every category we score.
Pick tire A
You want the longest tread life
Dunlop RoadSmart III scores 72 vs 64 on treadwear.
Pick tire A
Your priority is wet-weather safety
Dunlop RoadSmart III scores 79 vs 73 on wet.
Pick tire A
You enjoy sharp, responsive handling
Dunlop RoadSmart III scores 83 vs 80 on handling.
Tire A · Dunlop RoadSmart III
Tire B · Avon 3D Ultra Sport
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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.