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Head-to-head Updated

Dunlop SP Sport 01 vs Bridgestone Turanza ER300 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Turanza ER300 is ahead, 67–57

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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

    Turanza ER300 +8
    67
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5467
  2. 57

    Wet

    Turanza ER300 +12
    69
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5369
  3. 50

    Snow

    Turanza ER300 +15
    65
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online3762
  4. 60

    Comfort

    Turanza ER300 +6
    66
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5063
  5. 61

    Noise

    Turanza ER300 +7
    68
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5270
  6. 58

    Treadwear

    Turanza ER300 +8
    66
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5367
  7. 55

    Handling

    Turanza ER300 +10
    65
    Why this score
    SourceSP Sport 01Turanza ER300
    Reviews found online5565
Scores at a glance
CategoryDunlop SP Sport 01Bridgestone Turanza ER300
Relative Score 57 67
Dry 59 67
Wet 57 69
Snow 50 65
Comfort 60 66
Noise 61 68
Treadwear 58 66
Handling 55 65

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

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Recomputed
Headline score

SP Sport 01

Turanza ER300

Pros, cons & observations

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

Tire A SP Sport 01

Pros

  • Precise steering response and sharp turn-in
  • Good dry grip and cornering stability
  • Comfortable and relatively quiet ride when new

Cons

  • Noticeable increase in road noise and droning as the tire wears
  • Deteriorating wet weather traction and reduced grip once tread wears below 4mm
  • Rapid or uneven tread wear reported by some heavier vehicle owners
All owner themes in the SP Sport 01 review

Tire B Turanza ER300

Pros

  • Exceptional tread life and longevity
  • Reliable dry and wet grip when relatively new
  • Stable, predictable highway handling and straight-line tracking

Cons

  • High road noise and noticeable tire roar, especially on coarser asphalt
  • Firm, sometimes harsh ride quality with stiff sidewalls
  • Deterioration of wet grip and increased ABS/TCS activation as the tread wears down
All owner themes in the Turanza ER300 review

Specs side by side

Attribute A · Dunlop SP Sport 01 B · Bridgestone Turanza ER300
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available223
Rim diameters17″ – 18″14″ – 19″
Tread depth—9/32″
UTQG280 A A320 A A
SidewallBlackwallBlackwall

Which one should you actually buy?

Dunlop SP Sport 01

Bridgestone Turanza ER300

Winner: Bridgestone Turanza ER300 — better snow, wet and handling. It leads or ties in every category we score.

Pick tire B You drive through snowy winters

Bridgestone Turanza ER300 scores 65 vs 50 on snow.

Pick tire B Your priority is wet-weather safety

Bridgestone Turanza ER300 scores 69 vs 57 on wet.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Turanza ER300 scores 65 vs 55 on handling.

Pick tire B You want the most grip on dry roads

Bridgestone Turanza ER300 scores 67 vs 59 on dry.

Tire A · Dunlop SP Sport 01
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Tire B · Bridgestone Turanza ER300
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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.

67

Leads

Turanza ER300

Amazon