67
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
65/100
88 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Bridgestone Dueler H/P Sport vs Dunlop Direzza Sport Z1 Star Spec — 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
83
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
86/100
6 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Dunlop Direzza Sport Z1 Star Spec — better handling, comfort and wet. It leads or ties in every category we score.
Read full
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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)
Direzza Sport Z1 Star Spec leads by 14
Why this score
| Source | Dueler H/P Sport | Direzza Sport Z1 Star Spec |
|---|---|---|
| Tire Rack owners | 87 | – |
| Tyre Reviews owners | 78 | 92 |
Wet
Score (0–100)
Direzza Sport Z1 Star Spec leads by 18
Why this score
| Source | Dueler H/P Sport | Direzza Sport Z1 Star Spec |
|---|---|---|
| Tire Rack owners | 81 | – |
| Tyre Reviews owners | 65 | 83 |
Comfort
Score (0–100)
Direzza Sport Z1 Star Spec leads by 20
Why this score
| Source | Dueler H/P Sport | Direzza Sport Z1 Star Spec |
|---|---|---|
| Tire Rack owners | 81 | – |
| Tyre Reviews owners | 62 | 82 |
Treadwear
Score (0–100)
Direzza Sport Z1 Star Spec leads by 9
Why this score
| Source | Dueler H/P Sport | Direzza Sport Z1 Star Spec |
|---|---|---|
| Tire Rack owners | 67 | – |
| Tyre Reviews owners | 68 | 77 |
Handling
Score (0–100)
Direzza Sport Z1 Star Spec leads by 26
Why this score
| Source | Dueler H/P Sport | Direzza Sport Z1 Star Spec |
|---|---|---|
| Tyre Reviews owners | 62 | 88 |
| DriverReviews owners | 82 | – |
Scores at a glance
| Category | Bridgestone Dueler H/P Sport | Dunlop Direzza Sport Z1 Star Spec |
|---|---|---|
| Relative Score | 67 | 83 |
| Dry | 78 | 92 |
| Wet | 65 | 83 |
| Comfort | 62 | 82 |
| Treadwear | 68 | 77 |
| Handling | 62 | 88 |
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
67
/ 100
Tire A
83
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Bridgestone Dueler HP Sport is a polarizing tire that frequently serves as original equipment on premium SUVs and crossovers. While many users praise its exceptional tread longevity and reliable dry-weather handling, a significant portion of owners report issues with excessive road noise, harsh ride quality, and inconsistent performance in wet or wintry conditions.
Pros
- Excellent tread life and durability
- Strong dry-weather grip and stability
- Predictable handling for standard commuting
- Good value for high-mileage drivers
Cons
- High levels of road noise and cabin drone
- Poor wet-weather traction and hydroplaning resistance
- Harsh or stiff ride quality
- Tendency to tramline or follow road ruts
Observations
- Owners of VW Tiguan and Ford Kuga models frequently report the most significant dissatisfaction regarding noise and ride comfort.
- Users with larger 19-inch and 20-inch alloy wheels often note a harsher ride compared to those with smaller, higher-profile tire setups.
- Drivers of heavier SUVs and 4x4s report mixed experiences, with some praising the durability while others find the tire lacks the necessary grip for off-road or inclement weather performance.
The Dunlop Direzza Sport Z1 Star Spec is widely regarded as a high-performance tire that offers exceptional dry grip and handling feedback at a competitive price point. While users consistently praise its spirited driving capabilities and stiff sidewall construction, the consensus notes a trade-off in terms of rapid tread wear and inconsistent wet-weather performance.
Pros
- Exceptional dry grip and handling feedback
- High value-to-performance ratio
- Stiff sidewall construction for improved cornering
- Reduced tire squeal during spirited driving
Cons
- Rapid tread wear compared to OEM alternatives
- Mediocre performance in wet conditions
- Increased road noise levels
- Potential quality control issues regarding tire balancing
Observations
- Users noted that the tire requires significantly more balancing weight compared to premium competitors like Bridgestone.
- The tire exhibits a shorter lifespan, with reports of replacement intervals occurring around 24,000 kilometers.
Specifications
Specs side by side
| Attribute | A · Bridgestone Dueler H/P Sport | B · Dunlop Direzza Sport Z1 Star Spec |
|---|---|---|
| Category | — | Summer Extreme Performance tires |
| Vehicle type | — | Passenger Car / Crossover |
Final verdict
Which one should you actually buy?
67
/ 100
Bridgestone
83
/ 100
Dunlop
Winner: Dunlop Direzza Sport Z1 Star Spec — better handling, comfort and wet. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Dunlop Direzza Sport Z1 Star Spec scores 88 vs 62 on handling.
Pick tire B
You want the most comfortable ride
Dunlop Direzza Sport Z1 Star Spec scores 82 vs 62 on comfort.
Pick tire B
Your priority is wet-weather safety
Dunlop Direzza Sport Z1 Star Spec scores 83 vs 65 on wet.
Pick tire B
You want the most grip on dry roads
Dunlop Direzza Sport Z1 Star Spec scores 92 vs 78 on dry.
Tire A · Bridgestone Dueler H/P Sport
Tire B · Dunlop Direzza Sport Z1 Star Spec
More comparisons
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Bridgestone Dueler H/P Sport also compared with
Dunlop Direzza Sport Z1 Star Spec 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.