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Head-to-head Updated

Dunlop SP Touring R1 vs Hankook Ventus Prime 3 K125 — 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 0 + 14 road tests and 22 + 124 owner reviews. How we score

Ventus Prime 3 K125 is ahead, 78–70

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Hankook Ventus Prime 3 K125
Tire BHankook

Ventus Prime 3 K125

Summer

± 5

Tests 77 · 14 tests Owners 75 · 124 reviews

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

Category by category

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

  1. 70

    Dry

    Ventus Prime 3 K125 +15
    85
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 12 tests≈ 69 (est.)89
    Reviews found online7079

    SP Touring R1: 60% × 69 (est.) + 40% × 70.3 = 70

    Ventus Prime 3 K125: 60% × 88.5 + 40% × 79.3 = 85

    No road tests of dry for SP Touring R1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 71

    Wet

    Ventus Prime 3 K125 +9
    80
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 12 tests≈ 71 (est.)82
    Reviews found online7177

    SP Touring R1: 60% × 70.8 (est.) + 40% × 70.8 = 71

    Ventus Prime 3 K125: 60% × 81.8 + 40% × 77.1 = 80

    No road tests of wet for SP Touring R1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 67

    Comfort

    Ventus Prime 3 K125 +7
    74
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 3 tests≈ 69 (est.)76
    Reviews found online6672

    SP Touring R1: 40% × 68.6 (est.) + 60% × 66.3 = 67

    Ventus Prime 3 K125: 40% × 75.9 + 60% × 72.4 = 74

    No road tests of comfort for SP Touring R1. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  4. –

    Noise

    No comparison
    75
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 6 tests–80
    Reviews found online–≈ 67 (est.)

    Ventus Prime 3 K125: 60% × 80.3 + 40% × 66.6 (est.) = 75

    No owner ratings of noise for Ventus Prime 3 K125. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

  5. 69

    Treadwear

    SP Touring R1 +4
    65
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 5 tests≈ 68 (est.)61
    Reviews found online7171

    SP Touring R1: 60% × 67.7 (est.) + 40% × 70.8 = 69

    Ventus Prime 3 K125: 60% × 61 + 40% × 70.6 = 65

    No road tests of treadwear for SP Touring R1. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  6. 72

    Handling (owners)

    Ventus Prime 3 K125 +3
    75
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Reviews found online7275
  7. –

    Efficiency

    No comparison
    66
    Why this score
    SourceSP Touring R1Ventus Prime 3 K125
    Professional tests (TWG score) · – / 8 tests–66
Scores at a glance
CategoryDunlop SP Touring R1Hankook Ventus Prime 3 K125
Relative Score 70 78
Dry 70 85
Wet 71 80
Comfort 67 74
Noise – 75
Treadwear 69 65
Handling (owners) 72 75
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
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
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
± 8

SP Touring R1

± 5

Ventus Prime 3 K125

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 SP Touring R1

Pros

  • High tread longevity and durability
  • Excellent value for money
  • Comfortable and quiet ride quality

Cons

  • Inconsistent wet-weather performance
  • Reports of sidewall vulnerability
  • Occasional road noise feedback
All owner themes in the SP Touring R1 review

Tire B 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

Specs side by side

Attribute A · Dunlop SP Touring R1 B · Hankook Ventus Prime 3 K125
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—60
Rim diameters—15″ – 20″

Which one should you actually buy?

Dunlop SP Touring R1

Hankook Ventus Prime 3 K125

Winner: Hankook Ventus Prime 3 K125 — better dry, wet and comfort. Pick the Dunlop SP Touring R1 if treadwear matters most to you.

Pick tire B You want the most grip on dry roads

Hankook Ventus Prime 3 K125 scores 85 vs 70 on dry.

Pick tire B Your priority is wet-weather safety

Hankook Ventus Prime 3 K125 scores 80 vs 71 on wet.

Pick tire B You want the most comfortable ride

Hankook Ventus Prime 3 K125 scores 74 vs 67 on comfort.

Pick tire A You want the longest tread life

Dunlop SP Touring R1 scores 69 vs 65 on treadwear.

Tire A · Dunlop SP Touring R1
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Tire B · Hankook Ventus Prime 3 K125
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SP Touring R1 or Ventus Prime 3 K125?

Which is better in the wet, SP Touring R1 or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 80 vs 71 on our wet score.

Which grips better on dry roads, SP Touring R1 or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 85 vs 70 on our dry score.

Which is more comfortable, SP Touring R1 or Ventus Prime 3 K125?

Hankook Ventus Prime 3 K125, 74 vs 67 on our comfort score.

Which lasts longer, SP Touring R1 or Ventus Prime 3 K125?

Dunlop SP Touring R1, 69 vs 65 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