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Head-to-head Updated

Firestone WeatherGrip vs Dunlop Signature II — Compared

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

WeatherGrip is ahead, 64–53

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Category by category

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

  1. 64

    Dry

    WeatherGrip +12
    52
    Why this score
    SourceWeatherGripSignature II
    Reviews found online6244
  2. 69

    Wet

    WeatherGrip +16
    53
    Why this score
    SourceWeatherGripSignature II
    Reviews found online6947
  3. 73

    Snow

    WeatherGrip +17
    56
    Why this score
    SourceWeatherGripSignature II
    Reviews found online7547
  4. 66

    Comfort

    WeatherGrip +11
    55
    Why this score
    SourceWeatherGripSignature II
    Reviews found online6341
  5. 67

    Noise

    WeatherGrip +11
    56
    Why this score
    SourceWeatherGripSignature II
    Reviews found online6840
  6. 55

    Treadwear

    WeatherGrip +1
    54
    Why this score
    SourceWeatherGripSignature II
    Professional tests (TWG score)55–
    Reviews found online5547
  7. 61

    Handling

    WeatherGrip +13
    48
    Why this score
    SourceWeatherGripSignature II
    Reviews found online6148
Scores at a glance
CategoryFirestone WeatherGripDunlop Signature II
Relative Score 64 53
Dry 64 52
Wet 69 53
Snow 73 56
Comfort 66 55
Noise 67 56
Treadwear 55 54
Handling 61 48

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

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

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Recomputed
Headline score

WeatherGrip

Signature II

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A WeatherGrip

Pros

  • Outstanding snow and winter weather traction
  • Confident wet weather and rain grip
  • Smooth and comfortable ride quality

Cons

  • Faster tread wear due to the softer rubber compound
  • Noticeable drop in fuel economy (MPG)
  • Subpar dry pavement performance compared to dedicated summer or standard all-season tires
All owner themes in the WeatherGrip review

Tire B Signature II

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Firestone WeatherGrip B · Dunlop Signature II
CategoryAll Weather—
Vehicle typePassenger Car / Crossover—
Sizes available491
Rim diameters15″ – 19″17″
Tread depth10/32″10/32″
UTQG640 A A620 A B
Treadwear warranty65,000 mi65,000 mi
SidewallBlackwallBlackwall
Max pressure44 psi51 psi

Which one should you actually buy?

Firestone WeatherGrip

Dunlop Signature II

Winner: Firestone WeatherGrip — better snow, wet and handling. It leads or ties in every category we score.

Pick tire A You drive through snowy winters

Firestone WeatherGrip scores 73 vs 56 on snow.

Pick tire A Your priority is wet-weather safety

Firestone WeatherGrip scores 69 vs 53 on wet.

Pick tire A You enjoy sharp, responsive handling

Firestone WeatherGrip scores 61 vs 48 on handling.

Pick tire A You want the most grip on dry roads

Firestone WeatherGrip scores 64 vs 52 on dry.

Tire A · Firestone WeatherGrip
Check price on Amazon
Tire B · Dunlop Signature II
Check price on Amazon

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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.

64

Leads

WeatherGrip

Amazon