Tests 77 · 14 tests Owners 75 · 126 reviews
Best test result: #1 of 53 in 2021 53 Summer Tyre Braking Test (dry braking)
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 + 81 owner reviews. How we score
Too close to call: Ventus Prime 3 K125 and N Fera SU4 are level at 78.
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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)
Tests – · none yet Owners 81 · 81 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) · 12 / – tests | 89 | ≈ 75 (est.) |
| Reviews found online | 79 | 85 |
Ventus Prime 3 K125: 60% × 88.6 + 40% × 78.8 = 85
N Fera SU4: 60% × 74.8 (est.) + 40% × 84.6 = 79
No road tests of dry for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) · 12 / – tests | 81 | ≈ 79 (est.) |
| Reviews found online | 77 | 86 |
Ventus Prime 3 K125: 60% × 81.4 + 40% × 77 = 80
N Fera SU4: 60% × 78.9 (est.) + 40% × 85.7 = 82
No road tests of wet for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 75 | ≈ 71 (est.) |
| Reviews found online | 72 | 80 |
Ventus Prime 3 K125: 40% × 75.1 + 60% × 71.9 = 73
N Fera SU4: 40% × 70.9 (est.) + 60% × 79.7 = 76
No road tests of comfort for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| 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.
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) · 5 / – tests | 61 | ≈ 69 (est.) |
| Reviews found online | 72 | 74 |
Ventus Prime 3 K125: 60% × 61 + 40% × 71.8 = 65
N Fera SU4: 60% × 69.2 (est.) + 40% × 73.9 = 71
No road tests of treadwear for N Fera SU4. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Reviews found online | 75 | 79 |
| Source | Ventus Prime 3 K125 | N Fera SU4 |
|---|---|---|
| Professional tests (TWG score) · 8 / – tests | 66 | – |
| Category | Hankook Ventus Prime 3 K125 | Nexen N Fera SU4 |
|---|---|---|
| Relative Score | 78 | 78 |
| Dry | 85 | 79 |
| Wet | 80 | 82 |
| Comfort | 73 | 76 |
| Noise | 74 | – |
| Treadwear | 65 | 71 |
| Handling (owners) | 75 | 79 |
| Efficiency | 66 | – |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Ventus Prime 3 K125
N Fera SU4
Only categories both tires have data for count toward the headline score.
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Hankook Ventus Prime 3 K125 | B · Nexen N Fera SU4 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 60 | — |
| Rim diameters | 15″ – 20″ | — |
| UTQG | 240 - 500 A - AA A - B | — |
Hankook Ventus Prime 3 K125
Nexen N Fera SU4
Too close to call: Hankook Ventus Prime 3 K125 and Nexen N Fera SU4 are within 2 points overall. Hankook Ventus Prime 3 K125 is stronger on dry. Nexen N Fera SU4 is stronger on treadwear and comfort.
Hankook Ventus Prime 3 K125 scores 85 vs 79 on dry.
Nexen N Fera SU4 scores 71 vs 65 on treadwear.
Nexen N Fera SU4 scores 76 vs 73 on comfort.
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Neither, by our numbers: 80 vs 82 on the wet score, within 3 points.
Hankook Ventus Prime 3 K125, 85 vs 79 on our dry score.
Nexen N Fera SU4, 76 vs 73 on our comfort score.
Nexen N Fera SU4, 71 vs 65 on our treadwear score.
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