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Bridgestone Blizzak WS90 vs Firestone WinterForce — Compared

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

Blizzak WS90 leads, 67–64 Narrow edge

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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. 72

    Dry

    Blizzak WS90 +18
    54
    Why this score
    SourceBlizzak WS90WinterForce
    Professional tests (TWG score)84–
    Reviews found online5446
  2. 67

    Wet

    WinterForce +1
    68
    Why this score
    SourceBlizzak WS90WinterForce
    Professional tests (TWG score)65–
    Reviews found online6967
  3. 73

    Snow

    Blizzak WS90 +1
    72
    Why this score
    SourceBlizzak WS90WinterForce
    Professional tests (TWG score)69–
    Reviews found online7874
  4. 64

    Comfort

    Level
    64
    Why this score
    SourceBlizzak WS90WinterForce
    Professional tests (TWG score)68–
    Reviews found online5959
  5. 64

    Noise

    Blizzak WS90 +2
    62
    Why this score
    SourceBlizzak WS90WinterForce
    Professional tests (TWG score)70–
    Reviews found online5554
  6. 62

    Treadwear

    WinterForce +1
    63
    Why this score
    SourceBlizzak WS90WinterForce
    Reviews found online6061
  7. 63

    Handling

    Blizzak WS90 +4
    59
    Why this score
    SourceBlizzak WS90WinterForce
    Reviews found online6359
Scores at a glance
CategoryBridgestone Blizzak WS90Firestone WinterForce
Relative Score 67 64
Dry 72 54
Wet 67 68
Snow 73 72
Comfort 64 64
Noise 64 62
Treadwear 62 63
Handling 63 59

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

Blizzak WS90

WinterForce

Pros, cons & observations

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

Tire A Blizzak WS90

Pros

  • Outstanding grip and acceleration on ice and hard-packed snow
  • Excellent braking performance in hazardous winter conditions
  • Strong capability in slush and deep snow

Cons

  • Increased road noise during highway driving
  • Less responsive or 'softer' handling feel on dry pavement
  • Potential for minor rubbing depending on vehicle fitment
All owner themes in the Blizzak WS90 review

Tire B WinterForce

Pros

  • Exceptional grip and traction in deep snow, slush, and heavy winter weather
  • Great value and affordable price point compared to other winter tires
  • Studdable design for enhanced ice and packed snow performance

Cons

  • Noticeable tire noise and whirring on dry roads due to the aggressive tread block design
  • Softer rubber compound leads to faster tread wear if used year-round or in warmer weather
  • Softer sidewalls can cause some drifting or vague handling feel on dry pavement
All owner themes in the WinterForce review

Specs side by side

Attribute A · Bridgestone Blizzak WS90 B · Firestone WinterForce
CategoryWinterWinter Touring tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available45—
Rim diameters15″ – 19″—
Tread depth11/32″12/32″
SidewallBlackwallBlackwall
Max pressure44 psi44 psi

Which one should you actually buy?

Bridgestone Blizzak WS90

Firestone WinterForce

Winner: Bridgestone Blizzak WS90 — better dry and handling. It leads or ties in every category we score.

Pick tire A You want the most grip on dry roads

Bridgestone Blizzak WS90 scores 72 vs 54 on dry.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Blizzak WS90 scores 63 vs 59 on handling.

Tire A · Bridgestone Blizzak WS90
Check price on Amazon
Tire B · Firestone WinterForce
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.

67

Narrow edge

Blizzak WS90

Amazon