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Bridgestone Blizzak WS70 vs Michelin Defender LTX M/S — Compared

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

Defender LTX M/S leads, 77–73 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. 73

    Dry

    Defender LTX M/S +5
    78
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online7583
  2. 73

    Wet

    Defender LTX M/S +4
    77
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online7580
  3. 76

    Snow

    Blizzak WS70 +3
    73
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online7974
  4. 74

    Comfort

    Blizzak WS70 +1
    73
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online7876
  5. –

    Noise

    No comparison
    70
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online–75
  6. 71

    Treadwear

    Defender LTX M/S +6
    77
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Professional tests (TWG score)–76
    Reviews found online7479
  7. 70

    Handling

    Defender LTX M/S +9
    79
    Why this score
    SourceBlizzak WS70Defender LTX M/S
    Reviews found online7079
Scores at a glance
CategoryBridgestone Blizzak WS70Michelin Defender LTX M/S
Relative Score 73 77
Dry 73 78
Wet 73 77
Snow 76 73
Comfort 74 73
Noise – 70
Treadwear 71 77
Handling 70 79

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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Neither tire has a score here yet, so this weight changes nothing.

Important
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Neutral
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Recomputed
Headline score

Blizzak WS70

Defender LTX M/S

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 Blizzak WS70

Pros

  • Phenomenal grip and traction on snow, ice, and slush
  • Impressively quiet operation for a winter tire
  • Excellent confidence in harsh, Nordic-style winter climates

Cons

  • Reduced stability and handling precision on dry pavement at highway speeds
  • Squishy or vague steering feel in wet conditions
  • Occasional difficulty with take-off traction on rear-wheel-drive vehicles
All owner themes in the Blizzak WS70 review

Tire B Defender LTX M/S

Pros

  • Exceptional tread longevity and mileage lifespan
  • Quiet and smooth ride quality at highway speeds
  • Strong year-round traction across dry, wet, and light snow conditions

Cons

  • High upfront purchase price
  • Subpar performance in deep mud, sand, and off-road environments
  • Limited ice and severe winter capability compared to dedicated winter tires
All owner themes in the Defender LTX M/S review

Specs side by side

Attribute A · Bridgestone Blizzak WS70 B · Michelin Defender LTX M/S
CategoryWinterAll Season
Vehicle typePassenger Car / CrossoverSUV and 4x4

Which one should you actually buy?

Bridgestone Blizzak WS70

Michelin Defender LTX M/S

Winner: Michelin Defender LTX M/S — better handling, treadwear and dry. Pick the Bridgestone Blizzak WS70 if snow matters most to you.

Pick tire B You enjoy sharp, responsive handling

Michelin Defender LTX M/S scores 79 vs 70 on handling.

Pick tire B You want the longest tread life

Michelin Defender LTX M/S scores 77 vs 71 on treadwear.

Pick tire B You want the most grip on dry roads

Michelin Defender LTX M/S scores 78 vs 73 on dry.

Pick tire B Your priority is wet-weather safety

Michelin Defender LTX M/S scores 77 vs 73 on wet.

Tire A · Bridgestone Blizzak WS70
Check price on Amazon
Tire B · Michelin Defender LTX M/S
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.

77

Narrow edge

Defender LTX M/S

Amazon