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Yokohama BluEarth S34 vs Yokohama Geolandar G91A — 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 4 + 5 owner reviews. How we score

BluEarth S34 is ahead, 43–38

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Yokohama BluEarth S34
Tire AYokohama

BluEarth S34

All Season Premium Touring tires

Provisional

Tests – · none yet Owners 30 · 4 reviews

Category by category

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

  1. 44

    Dry

    BluEarth S34 +7
    37
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 53 (est.)≈ 49 (est.)
    Reviews found online3121

    BluEarth S34: 60% × 52.9 (est.) + 40% × 31 = 44

    Geolandar G91A: 60% × 48.7 (est.) + 40% × 20.5 = 37

    No road tests of dry for BluEarth S34. 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 G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 40

    Wet

    BluEarth S34 +8
    32
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 47 (est.)≈ 41 (est.)
    Reviews found online3019

    BluEarth S34: 60% × 47.2 (est.) + 40% × 29.5 = 40

    Geolandar G91A: 60% × 41.3 (est.) + 40% × 18.9 = 32

    No road tests of wet for BluEarth S34. 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 G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 46

    Snow

    Geolandar G91A +2
    48
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 57 (est.)≈ 58 (est.)
    Reviews found online3033

    BluEarth S34: 60% × 56.8 (est.) + 40% × 30.3 = 46

    Geolandar G91A: 60% × 57.5 (est.) + 40% × 32.5 = 48

    No road tests of snow for BluEarth S34. 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 G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 44

    Comfort

    BluEarth S34 +3
    41
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 60 (est.)≈ 60 (est.)
    Reviews found online1914

    BluEarth S34: 60% × 60.4 (est.) + 40% × 19 = 44

    Geolandar G91A: 60% × 59.6 (est.) + 40% × 14.1 = 41

    No road tests of comfort for BluEarth S34 or Geolandar G91A. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 51

    Noise

    Geolandar G91A +1
    52
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online2729

    BluEarth S34: 60% × 67.3 (est.) + 40% × 27 = 51

    Geolandar G91A: 60% × 67.3 (est.) + 40% × 29 = 52

    No road tests of noise for BluEarth S34 or Geolandar G91A. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 48

    Treadwear

    BluEarth S34 +9
    39
    Why this score
    SourceBluEarth S34Geolandar G91A
    Professional tests (TWG score)≈ 56 (est.)≈ 52 (est.)
    Reviews found online3520

    BluEarth S34: 60% × 56.1 (est.) + 40% × 34.7 = 48

    Geolandar G91A: 60% × 51.6 (est.) + 40% × 20.1 = 39

    No road tests of treadwear for BluEarth S34. 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 G91A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 25

    Handling (owners)

    BluEarth S34 +2
    23
    Why this score
    SourceBluEarth S34Geolandar G91A
    Reviews found online2523
Scores at a glance
CategoryYokohama BluEarth S34Yokohama Geolandar G91A
Relative Score 43 38
Dry 44 37
Wet 40 32
Snow 46 48
Comfort 44 41
Noise 51 52
Treadwear 48 39
Handling (owners) 25 23

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
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Neutral
NotLessNeutralImportantMost
Less important
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Less important
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Neutral
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Less important
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Recomputed
Headline score

BluEarth S34

Geolandar G91A

Pros, cons & observations

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

Tire A BluEarth S34

Pros

  • Acceptable dry traction for standard commuting
  • Low rolling resistance design

Cons

  • Poor wet weather performance and traction
  • High levels of road noise
  • Mediocre handling characteristics
All owner themes in the BluEarth S34 review

Tire B Geolandar G91A

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Yokohama BluEarth S34 B · Yokohama Geolandar G91A
CategoryAll Season Premium Touring tiresAll-Season tire
Vehicle typePassenger Car / CrossoverSUV and 4x4
Tread depth—10/32″
UTQG—280 B A
Sidewall—Blackwall
Max pressure—44 psi

Which one should you actually buy?

Yokohama BluEarth S34

Yokohama Geolandar G91A

Winner: Yokohama BluEarth S34 — better treadwear, wet and dry. Where the Yokohama Geolandar G91A is ahead, it is by less than 3 points. Yokohama BluEarth S34 rests on little evidence so far (0 tests, 4 reviews), so read this result as provisional. Yokohama Geolandar G91A rests on little evidence so far (0 tests, 5 reviews), so read this result as provisional.

Pick tire A You want the longest tread life

Yokohama BluEarth S34 scores 48 vs 39 on treadwear.

Pick tire A Your priority is wet-weather safety

Yokohama BluEarth S34 scores 40 vs 32 on wet.

Pick tire A You want the most grip on dry roads

Yokohama BluEarth S34 scores 44 vs 37 on dry.

Pick tire A You want the most comfortable ride

Yokohama BluEarth S34 scores 44 vs 41 on comfort.

Tire A · Yokohama BluEarth S34
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Tire B · Yokohama Geolandar G91A
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BluEarth S34 or Geolandar G91A?

Which is better in the wet, BluEarth S34 or Geolandar G91A?

Yokohama BluEarth S34, 40 vs 32 on our wet score.

Which grips better on dry roads, BluEarth S34 or Geolandar G91A?

Yokohama BluEarth S34, 44 vs 37 on our dry score.

Which is better in snow, BluEarth S34 or Geolandar G91A?

Neither, by our numbers: 46 vs 48 on the snow score, within 3 points.

Which is quieter, BluEarth S34 or Geolandar G91A?

Neither, by our numbers: 51 vs 52 on the noise score, within 3 points.

Which is more comfortable, BluEarth S34 or Geolandar G91A?

Yokohama BluEarth S34, 44 vs 41 on our comfort score.

Which lasts longer, BluEarth S34 or Geolandar G91A?

Yokohama BluEarth S34, 48 vs 39 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