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Yokohama Advan S.T looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Hankook Ventus Prime 3 K125 vs Yokohama Advan S.T — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 14 + 0 road tests and 126 + 6 owner reviews. How we score

Ventus Prime 3 K125 is ahead, 77–46

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Hankook Ventus Prime 3 K125
Tire AHankook

Ventus Prime 3 K125

Summer

± 5

Tests 77 · 14 tests Owners 75 · 126 reviews

Best test result: #1 of 53 in 2021 53 Summer Tyre Braking Test (dry braking)

Yokohama Advan S.T
Tire BYokohama

Advan S.T

± 8Provisional

Tests – · none yet Owners 34 · 6 reviews

Category by category

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

  1. 85

    Dry

    Ventus Prime 3 K125 +37
    48
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 12 / – tests89≈ 55 (est.)
    Reviews found online7937

    Ventus Prime 3 K125: 60% × 88.6 + 40% × 78.8 = 85

    Advan S.T: 60% × 55.2 (est.) + 40% × 37 = 48

    No road tests of dry for Advan S.T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 80

    Wet

    Ventus Prime 3 K125 +33
    47
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 12 / – tests81≈ 53 (est.)
    Reviews found online7738

    Ventus Prime 3 K125: 60% × 81.4 + 40% × 77 = 80

    Advan S.T: 60% × 52.9 (est.) + 40% × 38 = 47

    No road tests of wet for Advan S.T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. –

    Snow

    No comparison
    48
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score)–≈ 58 (est.)
    Reviews found online–32

    Advan S.T: 60% × 58.3 (est.) + 40% × 32 = 48

    No road tests of snow for Advan S.T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 73

    Comfort

    Ventus Prime 3 K125 +35
    38
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 3 / – tests75≈ 60 (est.)
    Reviews found online7223

    Ventus Prime 3 K125: 40% × 75.1 + 60% × 71.9 = 73

    Advan S.T: 40% × 59.5 (est.) + 60% × 23.1 = 38

    No road tests of comfort for Advan S.T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 74

    Noise

    Ventus Prime 3 K125 +20
    54
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 6 / – tests80≈ 66 (est.)
    Reviews found online≈ 66 (est.)36

    Ventus Prime 3 K125: 60% × 79.8 + 40% × 66.4 (est.) = 74

    Advan S.T: 60% × 66.4 (est.) + 40% × 35.6 = 54

    No owner ratings of noise for Ventus Prime 3 K125. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

    No road tests of noise for Advan S.T. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 65

    Treadwear

    Ventus Prime 3 K125 +21
    44
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 5 / – tests61≈ 53 (est.)
    Reviews found online7230

    Ventus Prime 3 K125: 60% × 61 + 40% × 71.8 = 65

    Advan S.T: 60% × 53.3 (est.) + 40% × 29.9 = 44

    No road tests of treadwear for Advan S.T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 75

    Handling (owners)

    Ventus Prime 3 K125 +41
    34
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Reviews found online7534
  8. 66

    Efficiency

    No comparison
    –
    Why this score
    SourceVentus Prime 3 K125Advan S.T
    Professional tests (TWG score) · 8 / – tests66–
Scores at a glance
CategoryHankook Ventus Prime 3 K125Yokohama Advan S.T
Relative Score 77 46
Dry 85 48
Wet 80 47
Snow – 48
Comfort 73 38
Noise 74 54
Treadwear 65 44
Handling (owners) 75 34
Efficiency 66 –

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
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Not important
NotLessNeutralImportantMost

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

Recomputed
Headline score
± 5

Ventus Prime 3 K125

± 8

Advan S.T

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 Ventus Prime 3 K125

Pros

  • Excellent dry road grip and braking performance
  • High value-for-money ratio compared to premium competitors
  • Comfortable ride quality with effective vibration absorption

Cons

  • Increased risk of hydroplaning as tread depth decreases
  • Accelerated tread wear on heavier vehicles or under high-torque conditions
  • Noise levels can increase noticeably after several thousand miles
All owner themes in the Ventus Prime 3 K125 review

Tire B Advan S.T

Pros

  • Smooth and comfortable ride quality
  • Relatively low noise levels reported by some users
  • Good grip in both dry and wet conditions for certain drivers

Cons

  • Extremely poor durability resulting in premature replacement and rapid tread wear
  • Structural defects including tire distortion and sidewall bulges within low mileage
  • High price point relative to the lifespan and quality provided
All owner themes in the Advan S.T review

Specs side by side

Attribute A · Hankook Ventus Prime 3 K125 B · Yokohama Advan S.T
CategorySummer—
Vehicle typePassenger Car / Crossover—
Sizes available601
Rim diameters15″ – 20″20″
Tread depth—11/32″
UTQG240 - 500 A - AA A - B420 A B
Treadwear warranty—60,000 mi
Sidewall—Outlined White Lettering

Which one should you actually buy?

Hankook Ventus Prime 3 K125

Yokohama Advan S.T

Winner: Hankook Ventus Prime 3 K125 — better handling, dry and comfort. It leads or ties in every category we score. Yokohama Advan S.T rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire A You enjoy sharp, responsive handling

Hankook Ventus Prime 3 K125 scores 75 vs 34 on handling.

Pick tire A You want the most grip on dry roads

Hankook Ventus Prime 3 K125 scores 85 vs 48 on dry.

Pick tire A You want the most comfortable ride

Hankook Ventus Prime 3 K125 scores 73 vs 38 on comfort.

Pick tire A Your priority is wet-weather safety

Hankook Ventus Prime 3 K125 scores 80 vs 47 on wet.

Tire A · Hankook Ventus Prime 3 K125
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Tire B · Yokohama Advan S.T
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Ventus Prime 3 K125 or Advan S.T?

Which is better in the wet, Ventus Prime 3 K125 or Advan S.T?

Hankook Ventus Prime 3 K125, 80 vs 47 on our wet score.

Which grips better on dry roads, Ventus Prime 3 K125 or Advan S.T?

Hankook Ventus Prime 3 K125, 85 vs 48 on our dry score.

Which is quieter, Ventus Prime 3 K125 or Advan S.T?

Hankook Ventus Prime 3 K125, 74 vs 54 on our noise score.

Which is more comfortable, Ventus Prime 3 K125 or Advan S.T?

Hankook Ventus Prime 3 K125, 73 vs 38 on our comfort score.

Which lasts longer, Ventus Prime 3 K125 or Advan S.T?

Hankook Ventus Prime 3 K125, 65 vs 44 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