Tests – · none yet Owners 71 · 57 reviews
Head-to-head
Updated
Hankook OPTIMO K415 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 57 + 126 owner reviews. How we score
Ventus Prime 3 K125 is ahead, 78–70
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Tests 77 · 14 tests Owners 75 · 126 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.
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69
Dry
Ventus Prime 3 K125 +1685Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 12 tests ≈ 68 (est.) 89 Reviews found online 69 79 OPTIMO K415: 60% × 68.4 (est.) + 40% × 69 = 69
Ventus Prime 3 K125: 60% × 88.6 + 40% × 78.8 = 85
No road tests of dry for OPTIMO K415. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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71
Wet
Ventus Prime 3 K125 +980Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 12 tests ≈ 71 (est.) 81 Reviews found online 72 77 OPTIMO K415: 60% × 71.1 (est.) + 40% × 71.5 = 71
Ventus Prime 3 K125: 60% × 81.4 + 40% × 77 = 80
No road tests of wet for OPTIMO K415. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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67
Comfort
Ventus Prime 3 K125 +673Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 3 tests ≈ 68 (est.) 75 Reviews found online 66 72 OPTIMO K415: 40% × 68.1 (est.) + 60% × 66.1 = 67
Ventus Prime 3 K125: 40% × 75.1 + 60% × 71.9 = 73
No road tests of comfort for OPTIMO K415. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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–
Noise
No comparison74Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 6 tests – 80 Reviews found online – ≈ 66 (est.) Ventus Prime 3 K125: 60% × 79.8 + 40% × 66.4 (est.) = 74
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.
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72
Treadwear
OPTIMO K415 +765Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 5 tests ≈ 70 (est.) 61 Reviews found online 76 72 OPTIMO K415: 60% × 69.9 (est.) + 40% × 75.9 = 72
Ventus Prime 3 K125: 60% × 61 + 40% × 71.8 = 65
No road tests of treadwear for OPTIMO K415. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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68
Handling (owners)
Ventus Prime 3 K125 +775Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Reviews found online 68 75 -
–
Efficiency
No comparison66Why this score
Source OPTIMO K415 Ventus Prime 3 K125 Professional tests (TWG score) · – / 8 tests – 66
Scores at a glance
| Category | Hankook OPTIMO K415 | Hankook Ventus Prime 3 K125 |
|---|---|---|
| Relative Score | 70 | 78 |
| Dry | 69 | 85 |
| Wet | 71 | 80 |
| Comfort | 67 | 73 |
| Noise | – | 74 |
| Treadwear | 72 | 65 |
| Handling (owners) | 68 | 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
70
/ 100
OPTIMO K415
78
/ 100
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 OPTIMO K415
Pros
- Exceptional tread life and longevity
- Strong dry-weather grip and stability
- High value for money compared to premium brands
Cons
- Noticeable decline in grip in cold temperatures (below 10°C)
- Inconsistent wet-weather performance, particularly as tread wears down
- Reported issues with road noise, especially on certain vehicle models
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
Specs side by side
| Attribute | A · Hankook OPTIMO K415 | B · Hankook Ventus Prime 3 K125 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 20 | 60 |
| Rim diameters | 14″ – 19″ | 15″ – 20″ |
| UTQG | 400 A A | 240 - 500 A - AA A - B |
| Sizes in common | 15 | 15 |
Which one should you actually buy?
70
/ 100
Hankook OPTIMO K415
78
/ 100
Hankook Ventus Prime 3 K125
Winner: Hankook Ventus Prime 3 K125 — better dry, wet and handling. Pick the Hankook OPTIMO K415 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 69 on dry.
Pick tire B
Your priority is wet-weather safety
Hankook Ventus Prime 3 K125 scores 80 vs 71 on wet.
Pick tire A
You want the longest tread life
Hankook OPTIMO K415 scores 72 vs 65 on treadwear.
Pick tire B
You enjoy sharp, responsive handling
Hankook Ventus Prime 3 K125 scores 75 vs 68 on handling.
Tire A · Hankook OPTIMO K415
Tire B · Hankook Ventus Prime 3 K125
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OPTIMO K415 or Ventus Prime 3 K125?
Which is better in the wet, OPTIMO K415 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 80 vs 71 on our wet score.
Which grips better on dry roads, OPTIMO K415 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 85 vs 69 on our dry score.
Which is more comfortable, OPTIMO K415 or Ventus Prime 3 K125?
Hankook Ventus Prime 3 K125, 73 vs 67 on our comfort score.
Which lasts longer, OPTIMO K415 or Ventus Prime 3 K125?
Hankook OPTIMO K415, 72 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