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Head-to-head Updated

Toyo Proxes R39 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

Proxes R39 is ahead, 75–35

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Toyo Proxes R39
Tire AToyo

Proxes R39

Summer Premium Touring tires

Provisional

Tests – · none yet Owners 78 · 4 reviews

Category by category

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

  1. 77

    Dry

    Proxes R39 +40
    37
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)≈ 74 (est.)≈ 49 (est.)
    Reviews found online8221

    Proxes R39: 60% × 73.6 (est.) + 40% × 82.2 = 77

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

    No road tests of dry for Proxes R39. 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. 75

    Wet

    Proxes R39 +43
    32
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)≈ 74 (est.)≈ 41 (est.)
    Reviews found online7719

    Proxes R39: 60% × 74.1 (est.) + 40% × 77.4 = 75

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

    No road tests of wet for Proxes R39. 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. –

    Snow

    No comparison
    48
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)–≈ 58 (est.)
    Reviews found online–33

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

    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. 73

    Comfort

    Proxes R39 +32
    41
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)≈ 70 (est.)≈ 60 (est.)
    Reviews found online7714

    Proxes R39: 60% × 70.4 (est.) + 40% × 76.6 = 73

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

    No road tests of comfort for Proxes R39 or Geolandar G91A. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    52
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)–≈ 67 (est.)
    Reviews found online–29

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

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

  6. 70

    Treadwear

    Proxes R39 +31
    39
    Why this score
    SourceProxes R39Geolandar G91A
    Professional tests (TWG score)≈ 68 (est.)≈ 52 (est.)
    Reviews found online7420

    Proxes R39: 60% × 68.1 (est.) + 40% × 73.7 = 70

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

    No road tests of treadwear for Proxes R39. 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. 81

    Handling (owners)

    Proxes R39 +58
    23
    Why this score
    SourceProxes R39Geolandar G91A
    Reviews found online8123
Scores at a glance
CategoryToyo Proxes R39Yokohama Geolandar G91A
Relative Score 75 35
Dry 77 37
Wet 75 32
Snow – 48
Comfort 73 41
Noise – 52
Treadwear 70 39
Handling (owners) 81 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
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score

Proxes R39

Geolandar G91A

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

Pros, cons & observations

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

Tire A Proxes R39

Pros

  • Excellent dry grip and highway performance
  • Favorable price-to-quality ratio
  • Reliable handling characteristics on national roads and motorways

Cons

  • Severe and premature tread wear reported by some users
  • Wet grip is described as merely adequate rather than class-leading
All owner themes in the Proxes R39 review

Tire B Geolandar G91A

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Toyo Proxes R39 B · Yokohama Geolandar G91A
CategorySummer 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?

Toyo Proxes R39

Yokohama Geolandar G91A

Winner: Toyo Proxes R39 — better handling, wet and dry. It leads or ties in every category we score. Toyo Proxes R39 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 enjoy sharp, responsive handling

Toyo Proxes R39 scores 81 vs 23 on handling.

Pick tire A Your priority is wet-weather safety

Toyo Proxes R39 scores 75 vs 32 on wet.

Pick tire A You want the most grip on dry roads

Toyo Proxes R39 scores 77 vs 37 on dry.

Pick tire A You want the most comfortable ride

Toyo Proxes R39 scores 73 vs 41 on comfort.

Tire A · Toyo Proxes R39
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Tire B · Yokohama Geolandar G91A
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Proxes R39 or Geolandar G91A?

Which is better in the wet, Proxes R39 or Geolandar G91A?

Toyo Proxes R39, 75 vs 32 on our wet score.

Which grips better on dry roads, Proxes R39 or Geolandar G91A?

Toyo Proxes R39, 77 vs 37 on our dry score.

Which is more comfortable, Proxes R39 or Geolandar G91A?

Toyo Proxes R39, 73 vs 41 on our comfort score.

Which lasts longer, Proxes R39 or Geolandar G91A?

Toyo Proxes R39, 70 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