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Head-to-head

Bridgestone Ecopia EP422 vs Toyo Open Country A20 — Compared

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

Check price on Amazon · Ecopia EP422 Check price on Amazon · Open Country A20
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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. 53

    Dry

    No comparison
    –
    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online45–
  2. 54

    Wet

    No comparison
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    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online49–
  3. 56

    Snow

    No comparison
    –
    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online47–
  4. 57

    Comfort

    No comparison
    –
    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online44–
  5. 62

    Noise

    No comparison
    –
    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online55–
  6. 58

    Treadwear

    No comparison
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    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online52–
  7. 43

    Handling

    No comparison
    –
    Why this score
    SourceEcopia EP422Open Country A20
    Reviews found online43–
Scores at a glance
CategoryBridgestone Ecopia EP422Toyo Open Country A20
Relative Score 54 –
Dry 53 –
Wet 54 –
Snow 56 –
Comfort 57 –
Noise 62 –
Treadwear 58 –
Handling 43 –

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.

Important
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Important
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Neutral
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Less important
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Less important
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Important
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Neutral
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Recomputed
Headline score

Ecopia EP422

Open Country A20

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

Specs side by side

Attribute A · Bridgestone Ecopia EP422 B · Toyo Open Country A20
Vehicle typePassenger Car / CrossoverSUV and 4x4
Sizes available61
Rim diameters15″ – 17″17″
Tread depth10/32″10 - 11/32″
UTQG480 A A300 A A
Treadwear warranty65,000 mi—
SidewallBlackwallBlack Side Wall
Max pressure51 psi44 psi

Which one should you actually buy?

Bridgestone Ecopia EP422

Toyo Open Country A20

Only Bridgestone Ecopia EP422 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Bridgestone Ecopia EP422
Check price on Amazon
Tire B · Toyo Open Country A20
Check price on Amazon

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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.