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Cooper WeatherMaster SA2 vs Nexen N'Fera RU5 — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

N'Fera RU5 is ahead, 74–67

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Tire BNexen

N'Fera RU5

Summer Ultra High Performance tires

Tests – · none yet Owners 73 · 16 reviews

Category by category

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

  1. 66

    Dry

    N'Fera RU5 +8
    74
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online6677
  2. 70

    Wet

    N'Fera RU5 +5
    75
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online7077
  3. –

    Snow

    No comparison
    60
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online–54
  4. 67

    Comfort

    N'Fera RU5 +7
    74
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online6480
  5. –

    Noise

    No comparison
    70
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online–74
  6. 66

    Treadwear

    N'Fera RU5 +4
    70
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online6773
  7. 66

    Handling

    N'Fera RU5 +11
    77
    Why this score
    SourceWeatherMaster SA2N'Fera RU5
    Reviews found online6677
Scores at a glance
CategoryCooper WeatherMaster SA2Nexen N'Fera RU5
Relative Score 67 74
Dry 66 74
Wet 70 75
Snow – 60
Comfort 67 74
Noise – 70
Treadwear 66 70
Handling 66 77

Higher is better. The Relative Score follows your weights below; category scores do not change.

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Recomputed
Headline score

WeatherMaster SA2

N'Fera RU5

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 WeatherMaster SA2

Pros

  • Exceptional traction and grip in deep snow and ice
  • High value-for-money proposition compared to premium competitors
  • Impressive tread longevity over extended mileage

Cons

  • Increased road noise reported by some users
  • Performance may feel less refined than top-tier premium winter tires
All owner themes in the WeatherMaster SA2 review

Tire B N'Fera RU5

Pros

  • Exceptional value and significantly lower price point compared to major competitor brands
  • Impressive tread life and durability, with some users reporting high mileage and slow wear rates
  • Strong grip and confident handling on both dry and wet roads

Cons

  • Subpar traction and performance in snow and winter conditions, with specific complaints regarding ice and snow handling
  • Noise levels are average, with some users noting they are not exceptionally quiet
  • Mixed reviews on specialized winter-weather safety outside of mild rainy climates
All owner themes in the N'Fera RU5 review

Specs side by side

Attribute A · Cooper WeatherMaster SA2 B · Nexen N'Fera RU5
CategoryTouring Winter tireSummer Ultra High Performance tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available—4
Rim diameters—16″ – 18″
Tread depth—10/32″
UTQG—500 A A
Treadwear warranty—65,000 mi
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Cooper WeatherMaster SA2

Nexen N'Fera RU5

Winner: Nexen N'Fera RU5 — better handling, dry and comfort. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Nexen N'Fera RU5 scores 77 vs 66 on handling.

Pick tire B You want the most grip on dry roads

Nexen N'Fera RU5 scores 74 vs 66 on dry.

Pick tire B You want the most comfortable ride

Nexen N'Fera RU5 scores 74 vs 67 on comfort.

Pick tire B Your priority is wet-weather safety

Nexen N'Fera RU5 scores 75 vs 70 on wet.

Tire A · Cooper WeatherMaster SA2
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Tire B · Nexen N'Fera RU5
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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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

74

Leads

N'Fera RU5

Amazon