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Head-to-head Updated

Michelin Primacy MXM4 vs Bridgestone Blizzak LM-25 RFT — Compared

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

Blizzak LM-25 RFT is ahead, 70–63

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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. 74

    Dry

    Primacy MXM4 +4
    70
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Professional tests (TWG score)86–
    Reviews found online5771
  2. 58

    Wet

    Blizzak LM-25 RFT +17
    75
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Professional tests (TWG score)56–
    Reviews found online6177
  3. 56

    Snow

    Blizzak LM-25 RFT +17
    73
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Reviews found online4875
  4. 60

    Comfort

    Blizzak LM-25 RFT +8
    68
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Professional tests (TWG score)64–
    Reviews found online5368
  5. 72

    Noise

    Primacy MXM4 +6
    66
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Professional tests (TWG score)81–
    Reviews found online5866
  6. 63

    Treadwear

    Blizzak LM-25 RFT +4
    67
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Reviews found online6168
  7. 54

    Handling

    Blizzak LM-25 RFT +15
    69
    Why this score
    SourcePrimacy MXM4Blizzak LM-25 RFT
    Reviews found online5469
Scores at a glance
CategoryMichelin Primacy MXM4Bridgestone Blizzak LM-25 RFT
Relative Score 63 70
Dry 74 70
Wet 58 75
Snow 56 73
Comfort 60 68
Noise 72 66
Treadwear 63 67
Handling 54 69

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

Primacy MXM4

Blizzak LM-25 RFT

Pros, cons & observations

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

Tire A Primacy MXM4

Pros

  • Exceptional ride comfort and vibration dampening
  • Strong tread life and durability
  • High fuel efficiency

Cons

  • Mediocre dry grip and handling precision
  • Noticeable understeer when cornering
  • Soft sidewalls that lack steering feedback
All owner themes in the Primacy MXM4 review

Tire B Blizzak LM-25 RFT

Pros

  • Exceptional grip and traction in deep, fresh, or compacted snow and ice
  • Transforms rear-wheel-drive vehicles into capable winter drivers
  • Softer, quieter, and more comfortable ride compared to standard summer run-flat tires

Cons

  • Longer braking distances on dry roads when temperatures rise above freezing
  • Reduced braking performance and handling when temperatures exceed 20 degrees Celsius
  • Prone to ABS and ESP activation on slick ice surfaces
All owner themes in the Blizzak LM-25 RFT review

Specs side by side

Attribute A · Michelin Primacy MXM4 B · Bridgestone Blizzak LM-25 RFT
CategoryAll SeasonWinter
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover

Which one should you actually buy?

Michelin Primacy MXM4

Bridgestone Blizzak LM-25 RFT

Winner: Bridgestone Blizzak LM-25 RFT — better wet, snow and handling. Pick the Michelin Primacy MXM4 if noise and dry matter most to you.

Pick tire B Your priority is wet-weather safety

Bridgestone Blizzak LM-25 RFT scores 75 vs 58 on wet.

Pick tire B You drive through snowy winters

Bridgestone Blizzak LM-25 RFT scores 73 vs 56 on snow.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Blizzak LM-25 RFT scores 69 vs 54 on handling.

Pick tire B You want the most comfortable ride

Bridgestone Blizzak LM-25 RFT scores 68 vs 60 on comfort.

Tire A · Michelin Primacy MXM4
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Tire B · Bridgestone Blizzak LM-25 RFT
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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.

70

Leads

Blizzak LM-25 RFT

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