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 + 2 road tests and 12 + 129 owner reviews. How we score
Assurance WeatherReady 2 leads, 77–75 Narrow edge
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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 75 · 2 tests Owners 82 · 129 reviews
Best test result: #1 of 11 in 2024 TireRack All Season and Weather Tyre Test (dry handling (tester's mark))
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 10 / 1 tests | 84 | 75 |
| Reviews found online | 73 | 84 |
N Blue 4Season 2: 60% × 83.8 + 40% × 72.8 = 79
Assurance WeatherReady 2: 60% × 74.8 + 40% × 83.8 = 78
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 10 / 1 tests | 72 | 75 |
| Reviews found online | 78 | 91 |
N Blue 4Season 2: 60% × 71.9 + 40% × 77.9 = 74
Assurance WeatherReady 2: 60% × 74.7 + 40% × 90.9 = 81
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 7 / 1 tests | 72 | 80 |
| Reviews found online | 70 | 74 |
N Blue 4Season 2: 60% × 72 + 40% × 69.8 = 71
Assurance WeatherReady 2: 60% × 80 + 40% × 73.7 = 77
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 2 / – tests | 51 | ≈ 72 (est.) |
| Reviews found online | 76 | 84 |
N Blue 4Season 2: 40% × 51.2 + 60% × 75.8 = 66
Assurance WeatherReady 2: 40% × 71.8 (est.) + 60% × 83.6 = 79
No road tests of comfort for Assurance WeatherReady 2. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 7 / 1 tests | 85 | 63 |
| Reviews found online | ≈ 67 (est.) | 76 |
N Blue 4Season 2: 60% × 85.1 + 40% × 66.6 (est.) = 78
Assurance WeatherReady 2: 60% × 62.8 + 40% × 76 = 68
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.
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 3 / – tests | 74 | ≈ 71 (est.) |
| Reviews found online | 78 | 81 |
N Blue 4Season 2: 60% × 74.2 + 40% × 78.3 = 76
Assurance WeatherReady 2: 60% × 71.4 (est.) + 40% × 81.2 = 75
No road tests of treadwear for Assurance WeatherReady 2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Reviews found online | 75 | 75 |
| Source | N Blue 4Season 2 | Assurance WeatherReady 2 |
|---|---|---|
| Professional tests (TWG score) · 7 / – tests | 70 | – |
| Category | Nexen N Blue 4Season 2 | Goodyear Assurance WeatherReady 2 |
|---|---|---|
| Relative Score | 75 | 77 |
| Dry | 79 | 78 |
| Wet | 74 | 81 |
| Snow | 71 | 77 |
| Comfort | 66 | 79 |
| Noise | 78 | 68 |
| Treadwear | 76 | 75 |
| Handling (owners) | 75 | 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.
N Blue 4Season 2
Assurance WeatherReady 2
Only categories both tires have data for count toward the headline score.
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | N Blue 4Season 2 | Assurance WeatherReady 2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 93% #12/16 · 2026 ADAC All Season Tyre Test - 185/65 R15 | 96% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Wet Braking | Wet | 91% #11/16 · 2026 ADAC All Season Tyre Test - 185/65 R15 | 100% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Wet Handling | Wet | 96% #7/11 · 2025 Autobild SUV All Season Tyre Test | 94% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Ice Braking | Snow | 99% #2/16 · 2026 ADAC All Season Tyre Test - 185/65 R15 | 95% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Snow Braking | Snow | 93% #9/16 · 2026 ADAC All Season Tyre Test - 185/65 R15 | 78% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Snow Handling | Snow | 97% #5/11 · 2025 Autobild SUV All Season Tyre Test | 96% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Snow Traction | Snow | 91% #11/16 · 2026 ADAC All Season Tyre Test - 185/65 R15 | 92% #6/11 · 2024 TireRack All Season and Weather Tyre Test | – | Different tests |
| Comfort (tester's mark) | Comfort | 91% #4/11 · 2025 Autobild SUV All Season Tyre Test | 100% #7/7 · Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #9/16 2026 ADAC All Season Tyre Test - 185/65 R15 | #7/7 Tire Rack Touring All-Season Tire Test (November 2025) | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Nexen N Blue 4Season 2 | B · Goodyear Assurance WeatherReady 2 |
|---|---|---|
| Category | All Season | All Weather |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 118 | 78 |
| Rim diameters | 14″ – 21″ | 16″ – 22″ |
| Tread depth | — | 11/32″ |
| UTQG | — | 700 A A |
| Treadwear warranty | — | 60,000 mi |
| Sidewall | — | Vertical Serrated Band |
| Max pressure | — | 50 - 51 psi |
| Sizes in common | 55 | 55 |
Nexen N Blue 4Season 2
Goodyear Assurance WeatherReady 2
Narrow edge: Goodyear Assurance WeatherReady 2 — better comfort, wet and snow. Pick the Nexen N Blue 4Season 2 if noise matters most to you.
Goodyear Assurance WeatherReady 2 scores 79 vs 66 on comfort.
Nexen N Blue 4Season 2 scores 78 vs 68 on noise.
Goodyear Assurance WeatherReady 2 scores 81 vs 74 on wet.
Goodyear Assurance WeatherReady 2 scores 77 vs 71 on snow.
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Goodyear Assurance WeatherReady 2, 81 vs 74 on our wet score.
Neither, by our numbers: 79 vs 78 on the dry score, within 3 points.
Goodyear Assurance WeatherReady 2, 77 vs 71 on our snow score.
Nexen N Blue 4Season 2, 78 vs 68 on our noise score.
Goodyear Assurance WeatherReady 2, 79 vs 66 on our comfort score.
Neither, by our numbers: 76 vs 75 on the treadwear score, within 3 points.
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