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Head-to-head Updated

Bridgestone Potenza RE050 vs Dunlop Direzza DZ102 — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 0 road tests and 60 + 22 owner reviews. How we score

Direzza DZ102 is ahead, 64–57

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Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 59

    Dry

    Direzza DZ102 +6
    65
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 62 (est.)≈ 66 (est.)
    Reviews found online5563

    Potenza RE050: 60% × 62.4 (est.) + 40% × 54.5 = 59

    Direzza DZ102: 60% × 66.1 (est.) + 40% × 63.4 = 65

    No road tests of dry for Potenza RE050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

    No road tests of dry for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 59

    Wet

    Direzza DZ102 +8
    67
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 62 (est.)≈ 68 (est.)
    Reviews found online5466

    Potenza RE050: 60% × 61.6 (est.) + 40% × 54.1 = 59

    Direzza DZ102: 60% × 68 (est.) + 40% × 65.8 = 67

    No road tests of wet for Potenza RE050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 57

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 63 (est.)–
    Reviews found online48–

    Potenza RE050: 60% × 63.5 (est.) + 40% × 48.3 = 57

    No road tests of snow for Potenza RE050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 50

    Comfort

    Direzza DZ102 +11
    61
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 63 (est.)≈ 66 (est.)
    Reviews found online4258

    Potenza RE050: 40% × 63.3 (est.) + 60% × 41.9 = 50

    Direzza DZ102: 40% × 66.5 (est.) + 60% × 57.7 = 61

    No road tests of comfort for Potenza RE050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 60

    Noise

    No comparison
    –
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 66 (est.)–
    Reviews found online50–

    Potenza RE050: 60% × 66.4 (est.) + 40% × 50.4 = 60

    No road tests of noise for Potenza RE050. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 54

    Treadwear

    Direzza DZ102 +6
    60
    Why this score
    SourcePotenza RE050Direzza DZ102
    Professional tests (TWG score)≈ 59 (est.)≈ 63 (est.)
    Reviews found online4756

    Potenza RE050: 60% × 59.3 (est.) + 40% × 46.5 = 54

    Direzza DZ102: 60% × 62.8 (est.) + 40% × 56.1 = 60

    No road tests of treadwear for Potenza RE050. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for Direzza DZ102. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 52

    Handling (owners)

    Direzza DZ102 +9
    61
    Why this score
    SourcePotenza RE050Direzza DZ102
    Reviews found online5261
Scores at a glance
CategoryBridgestone Potenza RE050Dunlop Direzza DZ102
Relative Score 57 64
Dry 59 65
Wet 59 67
Snow 57 –
Comfort 50 61
Noise 60 –
Treadwear 54 60
Handling (owners) 52 61

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 8

Potenza RE050

± 8

Direzza DZ102

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Potenza RE050

Pros

  • Exceptional dry weather grip and cornering stability
  • High levels of steering feedback and road communication
  • Predictable and progressive handling characteristics when new

Cons

  • Significant increase in road noise over the life of the tire
  • Noticeable decline in wet-weather traction and hydroplaning resistance as tread depth decreases
  • Inconsistent tread life, with many users reporting premature wear
All owner themes in the Potenza RE050 review

Tire B Direzza DZ102

Pros

  • Excellent price-to-performance ratio
  • Strong dry pavement grip and cornering stability
  • Surprisingly high levels of ride comfort for a performance tire

Cons

  • Rapid or inconsistent tread wear
  • Inconsistent wet weather performance and hydroplaning resistance
  • Increased road noise as the tire ages
All owner themes in the Direzza DZ102 review

Specs side by side

Attribute A · Bridgestone Potenza RE050 B · Dunlop Direzza DZ102
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available4—
Rim diameters17″ – 19″—
Tread depth9/32″—
UTQG140 A A460 A A
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Bridgestone Potenza RE050

Dunlop Direzza DZ102

Winner: Dunlop Direzza DZ102 — better comfort, handling and wet. It leads or ties in every category we score.

Pick tire B You want the most comfortable ride

Dunlop Direzza DZ102 scores 61 vs 50 on comfort.

Pick tire B You enjoy sharp, responsive handling

Dunlop Direzza DZ102 scores 61 vs 52 on handling.

Pick tire B Your priority is wet-weather safety

Dunlop Direzza DZ102 scores 67 vs 59 on wet.

Pick tire B You want the most grip on dry roads

Dunlop Direzza DZ102 scores 65 vs 59 on dry.

Tire A · Bridgestone Potenza RE050
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Tire B · Dunlop Direzza DZ102
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Potenza RE050 or Direzza DZ102?

Which is better in the wet, Potenza RE050 or Direzza DZ102?

Dunlop Direzza DZ102, 67 vs 59 on our wet score.

Which grips better on dry roads, Potenza RE050 or Direzza DZ102?

Dunlop Direzza DZ102, 65 vs 59 on our dry score.

Which is more comfortable, Potenza RE050 or Direzza DZ102?

Dunlop Direzza DZ102, 61 vs 50 on our comfort score.

Which lasts longer, Potenza RE050 or Direzza DZ102?

Dunlop Direzza DZ102, 60 vs 54 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology