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Head-to-head Updated

Bridgestone Dueler H/L 422 Ecopia vs Michelin Defender LTX M/S — Compared

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

Defender LTX M/S is ahead, 76–63

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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. 63

    Dry

    Defender LTX M/S +13
    76
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online6081
  2. 66

    Wet

    Defender LTX M/S +12
    78
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online6581
  3. 59

    Snow

    Defender LTX M/S +13
    72
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online5273
  4. 66

    Comfort

    Defender LTX M/S +7
    73
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online6276
  5. 65

    Noise

    Defender LTX M/S +4
    69
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online6274
  6. 62

    Treadwear

    Defender LTX M/S +14
    76
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Professional tests (TWG score)–74
    Reviews found online6078
  7. 59

    Handling

    Defender LTX M/S +19
    78
    Why this score
    SourceDueler H/L 422 EcopiaDefender LTX M/S
    Reviews found online5978
Scores at a glance
CategoryBridgestone Dueler H/L 422 EcopiaMichelin Defender LTX M/S
Relative Score 63 76
Dry 63 76
Wet 66 78
Snow 59 72
Comfort 66 73
Noise 65 69
Treadwear 62 76
Handling 59 78

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

Dueler H/L 422 Ecopia

Defender LTX M/S

Pros, cons & observations

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

Tire A Dueler H/L 422 Ecopia

Not enough owner reviews yet to extract themes.

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 Dueler H/L 422 Ecopia B · Michelin Defender LTX M/S
Category—All Season
Vehicle typeSUV and 4x4SUV and 4x4
Tread depth10/32″—
UTQG640 A A—
Treadwear warranty65,000 mi—
SidewallBlackwall—
Max pressure50 psi—

Which one should you actually buy?

Bridgestone Dueler H/L 422 Ecopia

Michelin Defender LTX M/S

Winner: Michelin Defender LTX M/S — better handling, treadwear and dry. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Michelin Defender LTX M/S scores 78 vs 59 on handling.

Pick tire B You want the longest tread life

Michelin Defender LTX M/S scores 76 vs 62 on treadwear.

Pick tire B You want the most grip on dry roads

Michelin Defender LTX M/S scores 76 vs 63 on dry.

Pick tire B You drive through snowy winters

Michelin Defender LTX M/S scores 72 vs 59 on snow.

Tire A · Bridgestone Dueler H/L 422 Ecopia
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Tire B · Michelin Defender LTX M/S
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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.

76

Leads

Defender LTX M/S

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