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Bridgestone Ecopia EP422 Plus vs Yokohama Geolandar G91AV — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 24 + 171 owner reviews. How we score

Geolandar G91AV is ahead, 70–51

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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. 47

    Dry

    Geolandar G91AV +26
    73
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 55 (est.)≈ 71 (est.)
    Reviews found online3676

    Ecopia EP422 Plus: 60% × 54.9 (est.) + 40% × 35.8 = 47

    Geolandar G91AV: 60% × 71 (est.) + 40% × 75.9 = 73

    No road tests of dry for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

    No road tests of dry for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 53

    Wet

    Geolandar G91AV +15
    68
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 57 (est.)≈ 68 (est.)
    Reviews found online4767

    Ecopia EP422 Plus: 60% × 57.1 (est.) + 40% × 47.2 = 53

    Geolandar G91AV: 60% × 68.2 (est.) + 40% × 67 = 68

    No road tests of wet for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

    No road tests of wet for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 54

    Snow

    Geolandar G91AV +15
    69
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 61 (est.)≈ 69 (est.)
    Reviews found online4368

    Ecopia EP422 Plus: 60% × 60.9 (est.) + 40% × 42.6 = 54

    Geolandar G91AV: 60% × 69.4 (est.) + 40% × 68.4 = 69

    No road tests of snow for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

    No road tests of snow for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 54

    Comfort

    Geolandar G91AV +17
    71
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 64 (est.)≈ 70 (est.)
    Reviews found online3974

    Ecopia EP422 Plus: 60% × 64 (est.) + 40% × 39.4 = 54

    Geolandar G91AV: 60% × 70 (est.) + 40% × 73.8 = 71

    No road tests of comfort for Ecopia EP422 Plus or Geolandar G91AV. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 58

    Noise

    Geolandar G91AV +10
    68
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online4570

    Ecopia EP422 Plus: 60% × 67.3 (est.) + 40% × 44.6 = 58

    Geolandar G91AV: 60% × 67.3 (est.) + 40% × 70.1 = 68

    No road tests of noise for Ecopia EP422 Plus or Geolandar G91AV. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 54

    Treadwear

    Geolandar G91AV +15
    69
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Professional tests (TWG score)≈ 59 (est.)≈ 67 (est.)
    Reviews found online4571

    Ecopia EP422 Plus: 60% × 59.4 (est.) + 40% × 45.3 = 54

    Geolandar G91AV: 60% × 67.4 (est.) + 40% × 71.3 = 69

    No road tests of treadwear for Ecopia EP422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

    No road tests of treadwear for Geolandar G91AV. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 40

    Handling (owners)

    Geolandar G91AV +36
    76
    Why this score
    SourceEcopia EP422 PlusGeolandar G91AV
    Reviews found online4076
Scores at a glance
CategoryBridgestone Ecopia EP422 PlusYokohama Geolandar G91AV
Relative Score 51 70
Dry 47 73
Wet 53 68
Snow 54 69
Comfort 54 71
Noise 58 68
Treadwear 54 69
Handling (owners) 40 76

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
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Neutral
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Less important
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Neutral
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Recomputed
Headline score

Ecopia EP422 Plus

Geolandar G91AV

Pros, cons & observations

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

Tire A Ecopia EP422 Plus

Pros

  • Excellent fuel economy and low rolling resistance
  • Quiet and comfortable ride quality when new
  • Predictable dry and wet traction for conservative daily commuting

Cons

  • Significantly shorter tread life than advertised or expected
  • Develops loud whining, buzzing, and increased noise as the tread wears down
  • Stiff ride quality or harshness over rough pavement and cracks
All owner themes in the Ecopia EP422 Plus review

Tire B Geolandar G91AV

Pros

  • Quiet and comfortable ride quality on highways and city streets
  • Reliable traction and confident handling in wet and dry conditions
  • Good overall durability and tread longevity for daily commuting

Cons

  • Occasional reports of reduced grip or lateral sliding during aggressive cornering in heavy rain
  • Some complaints regarding premature tread wear and lack of manufacturer warranty support
  • Subpar dry traction and wheel-spin reported by select Forester owners
All owner themes in the Geolandar G91AV review

Specs side by side

Attribute A · Bridgestone Ecopia EP422 Plus B · Yokohama Geolandar G91AV
CategoryAll-SeasonAll-Season
Vehicle typePassenger Car / CrossoverSUV and 4x4
Sizes available152
Rim diameters15″ – 17″17″ – 18″
Tread depth11/32″10/32″
UTQG640 A A280 B A
Treadwear warranty70,000 mi—
SidewallBlackwallBlackwall
Max pressure44 psi51 psi

Which one should you actually buy?

Bridgestone Ecopia EP422 Plus

Yokohama Geolandar G91AV

Winner: Yokohama Geolandar G91AV — better handling, dry and comfort. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Yokohama Geolandar G91AV scores 76 vs 40 on handling.

Pick tire B You want the most grip on dry roads

Yokohama Geolandar G91AV scores 73 vs 47 on dry.

Pick tire B You want the most comfortable ride

Yokohama Geolandar G91AV scores 71 vs 54 on comfort.

Pick tire B Your priority is wet-weather safety

Yokohama Geolandar G91AV scores 68 vs 53 on wet.

Tire A · Bridgestone Ecopia EP422 Plus
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Tire B · Yokohama Geolandar G91AV
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Ecopia EP422 Plus or Geolandar G91AV?

Which is better in the wet, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 68 vs 53 on our wet score.

Which grips better on dry roads, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 73 vs 47 on our dry score.

Which is better in snow, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 69 vs 54 on our snow score.

Which is quieter, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 68 vs 58 on our noise score.

Which is more comfortable, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 71 vs 54 on our comfort score.

Which lasts longer, Ecopia EP422 Plus or Geolandar G91AV?

Yokohama Geolandar G91AV, 69 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