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Head-to-head Updated

Bridgestone Ecopia EP422 vs Bridgestone Turanza ER33 — Compared

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

Too close to call: Ecopia EP422 and Turanza ER33 are level at 54.

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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. 52

    Dry

    Turanza ER33 +2
    54
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online4446
  2. 56

    Wet

    Ecopia EP422 +5
    51
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online5144
  3. 56

    Snow

    Ecopia EP422 +8
    48
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online4634
  4. 57

    Comfort

    Ecopia EP422 +1
    56
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online4443
  5. 62

    Noise

    Ecopia EP422 +2
    60
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online5450
  6. 58

    Treadwear

    Turanza ER33 +6
    64
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online5264
  7. 43

    Handling

    Turanza ER33 +3
    46
    Why this score
    SourceEcopia EP422Turanza ER33
    Reviews found online4346
Scores at a glance
CategoryBridgestone Ecopia EP422Bridgestone Turanza ER33
Relative Score 54 54
Dry 52 54
Wet 56 51
Snow 56 48
Comfort 57 56
Noise 62 60
Treadwear 58 64
Handling 43 46

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

Ecopia EP422

Turanza ER33

Pros, cons & observations

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

Tire A Ecopia EP422

Not enough owner reviews yet to extract themes.

Tire B Turanza ER33

Pros

  • Exceptional tread life and durability
  • Reliable dry-weather grip and handling
  • Stiff sidewall construction

Cons

  • High levels of cabin and road noise
  • Poor wet-weather performance and hydroplaning resistance
  • Mediocre ride comfort and impact absorption
All owner themes in the Turanza ER33 review

Specs side by side

Attribute A · Bridgestone Ecopia EP422 B · Bridgestone Turanza ER33
Category—Summer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available612
Rim diameters15″ – 17″16″ – 19″
Tread depth10/32″10/32″
UTQG480 A A140 A A
Treadwear warranty65,000 mi—
SidewallBlackwallBlackwall
Max pressure51 psi44 psi

Which one should you actually buy?

Bridgestone Ecopia EP422

Bridgestone Turanza ER33

Too close to call: Bridgestone Ecopia EP422 and Bridgestone Turanza ER33 are within 2 points overall. Bridgestone Ecopia EP422 is stronger on snow and wet. Bridgestone Turanza ER33 is stronger on treadwear and handling.

Pick tire A You drive through snowy winters

Bridgestone Ecopia EP422 scores 56 vs 48 on snow.

Pick tire B You want the longest tread life

Bridgestone Turanza ER33 scores 64 vs 58 on treadwear.

Pick tire A Your priority is wet-weather safety

Bridgestone Ecopia EP422 scores 56 vs 51 on wet.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Turanza ER33 scores 46 vs 43 on handling.

Tire A · Bridgestone Ecopia EP422
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Tire B · Bridgestone Turanza ER33
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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.

54

Too close to call

Ecopia EP422

Amazon