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.
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Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Professional tests (TWG score) | 67 | – |
| Tire Rack owners | – | 86 |
| Tyre Reviews owners | 70 | 90 |
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Professional tests (TWG score) | 78 | – |
| Tire Rack owners | – | 76 |
| Tyre Reviews owners | 60 | 82 |
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Professional tests (TWG score) | 62 | – |
| Tyre Reviews owners | 70 | – |
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Professional tests (TWG score) | 23 | – |
| Tire Rack owners | – | 73 |
| Tyre Reviews owners | 80 | 83 |
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Tire Rack owners | – | 59 |
| Tyre Reviews owners | 70 | 72 |
| Source | UHP Sport A/S | 4x4 Diamaris |
|---|---|---|
| Tyre Reviews owners | 70 | 87 |
| Category | Fuzion UHP Sport A/S | Michelin 4x4 Diamaris |
|---|---|---|
| Relative Score | 66 | 80 |
| Dry | 68 | 89 |
| Wet | 71 | 81 |
| Snow | 65 | – |
| Comfort | 46 | 82 |
| Treadwear | 70 | 70 |
| Handling | 70 | 87 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Tire A
Tire B
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Fuzion UHP Sport AS is viewed as a budget-friendly performance tire that offers acceptable dry weather handling and surprising light snow capability. However, its value proposition is tempered by a relatively short tread life, necessitating replacement after approximately 22,000 miles.
The Michelin 4x4 Diamaris receives a polarized reception, with users praising its high-performance handling and comfort while expressing significant frustration regarding its longevity. While some owners of performance-oriented SUVs appreciate its precision and ride quality, others find the tread life insufficient compared to competing premium brands.
| Attribute | A · Fuzion UHP Sport A/S | B · Michelin 4x4 Diamaris |
|---|---|---|
| Category | — | Summer High Performance tires |
| Vehicle type | — | SUV and 4x4 |
Fuzion
Michelin
Winner: Michelin 4x4 Diamaris — better comfort, dry and handling. It leads or ties in every category we score.
Michelin 4x4 Diamaris scores 82 vs 46 on comfort.
Michelin 4x4 Diamaris scores 89 vs 68 on dry.
Michelin 4x4 Diamaris scores 87 vs 70 on handling.
Michelin 4x4 Diamaris scores 81 vs 71 on wet.
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.
