Tests 75 · 10 tests Owners 75 · 12 reviews
Best test result: #1 of 16 in 2026 ADAC All Season Tyre Test - 185/65 R15 (noise)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 10 + 0 road tests and 12 + 33 owner reviews. How we score
Too close to call: N Blue 4Season 2 75, Aklimate 74.
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Tests 75 · 10 tests Owners 75 · 12 reviews
Best test result: #1 of 16 in 2026 ADAC All Season Tyre Test - 185/65 R15 (noise)
Tests – · none yet Owners 76 · 33 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 84 | ≈ 71 (est.) |
| Reviews found online | 73 | 75 |
N Blue 4Season 2: 60% × 83.8 + 40% × 72.8 = 79
Aklimate: 60% × 71 (est.) + 40% × 74.9 = 73
No road tests of dry for Aklimate. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 10 / – tests | 72 | ≈ 76 (est.) |
| Reviews found online | 78 | 81 |
N Blue 4Season 2: 60% × 71.9 + 40% × 77.9 = 74
Aklimate: 60% × 76.3 (est.) + 40% × 80.8 = 78
No road tests of wet for Aklimate. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 72 | ≈ 71 (est.) |
| Reviews found online | 70 | 70 |
N Blue 4Season 2: 60% × 72 + 40% × 69.8 = 71
Aklimate: 60% × 70.6 (est.) + 40% × 70.2 = 70
No road tests of snow for Aklimate. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 51 | ≈ 70 (est.) |
| Reviews found online | 76 | 74 |
N Blue 4Season 2: 40% × 51.2 + 60% × 75.8 = 66
Aklimate: 40% × 70.1 (est.) + 60% × 74.2 = 73
No road tests of comfort for Aklimate. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 85 | ≈ 67 (est.) |
| Reviews found online | ≈ 67 (est.) | 79 |
N Blue 4Season 2: 60% × 85.1 + 40% × 66.6 (est.) = 78
Aklimate: 60% × 66.6 (est.) + 40% × 79.3 = 72
No owner ratings of noise for N Blue 4Season 2. 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.
No road tests of noise for Aklimate. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 74 | ≈ 69 (est.) |
| Reviews found online | 78 | 75 |
N Blue 4Season 2: 60% × 74.2 + 40% × 78.3 = 76
Aklimate: 60% × 69.4 (est.) + 40% × 75.4 = 72
No road tests of treadwear for Aklimate. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Reviews found online | 75 | – |
| Source | N Blue 4Season 2 | Aklimate |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 70 | – |
| Category | Nexen N Blue 4Season 2 | Falken Aklimate |
|---|---|---|
| Relative Score | 75 | 74 |
| Dry | 79 | 73 |
| Wet | 74 | 78 |
| Snow | 71 | 70 |
| Comfort | 66 | 73 |
| Noise | 78 | 72 |
| Treadwear | 76 | 72 |
| Handling (owners) | 75 | – |
| Efficiency | 70 | – |
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.
N Blue 4Season 2
Aklimate
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 · Nexen N Blue 4Season 2 | B · Falken Aklimate |
|---|---|---|
| Category | All Season | All-Season tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 118 | 89 |
| Rim diameters | 14″ – 21″ | 15″ – 22″ |
| Tread depth | — | 10/32″ |
| UTQG | — | 640 B A |
| Treadwear warranty | — | 65,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
| Sizes in common | 65 | 65 |
Nexen N Blue 4Season 2
Falken Aklimate
Too close to call: Nexen N Blue 4Season 2 and Falken Aklimate are within 2 points overall. Nexen N Blue 4Season 2 is stronger on dry, noise and treadwear. Falken Aklimate is stronger on comfort and wet.
Falken Aklimate scores 73 vs 66 on comfort.
Nexen N Blue 4Season 2 scores 79 vs 73 on dry.
Nexen N Blue 4Season 2 scores 78 vs 72 on noise.
Nexen N Blue 4Season 2 scores 76 vs 72 on treadwear.
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Falken Aklimate, 78 vs 74 on our wet score.
Nexen N Blue 4Season 2, 79 vs 73 on our dry score.
Neither, by our numbers: 71 vs 70 on the snow score, within 3 points.
Nexen N Blue 4Season 2, 78 vs 72 on our noise score.
Falken Aklimate, 73 vs 66 on our comfort score.
Nexen N Blue 4Season 2, 76 vs 72 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