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Head-to-head Updated

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

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 1 road tests and 41 + 11 owner reviews. How we score

Defender LTX M/S is ahead, 79–65

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Michelin Defender LTX M/S
Tire BMichelin

Defender LTX M/S

All Season

± 7Provisional

Tests – · 1 test Owners 83 · 11 reviews

Best test result: #2 of 13 in 2022 Consumer Reports All Season Truck Tires (tested tread life (miles))

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 +16
    79
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score)≈ 65 (est.)≈ 75 (est.)
    Reviews found online6084

    Ecopia H/L 422 Plus: 60% × 64.6 (est.) + 40% × 59.9 = 63

    Defender LTX M/S: 60% × 74.8 (est.) + 40% × 84.4 = 79

    No road tests of dry for Ecopia H/L 422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

    No road tests of dry for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 67

    Wet

    Defender LTX M/S +15
    82
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score)≈ 68 (est.)≈ 79 (est.)
    Reviews found online6686

    Ecopia H/L 422 Plus: 60% × 68.2 (est.) + 40% × 66.1 = 67

    Defender LTX M/S: 60% × 79 (est.) + 40% × 85.7 = 82

    No road tests of wet for Ecopia H/L 422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

    No road tests of wet for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 68

    Snow

    Defender LTX M/S +6
    74
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score)≈ 69 (est.)≈ 72 (est.)
    Reviews found online6777

    Ecopia H/L 422 Plus: 60% × 69.4 (est.) + 40% × 66.7 = 68

    Defender LTX M/S: 60% × 72.5 (est.) + 40% × 76.6 = 74

    No road tests of snow for Ecopia H/L 422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

    No road tests of snow for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 62

    Comfort

    Defender LTX M/S +13
    75
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score)≈ 67 (est.)≈ 71 (est.)
    Reviews found online5878

    Ecopia H/L 422 Plus: 40% × 66.6 (est.) + 60% × 58.2 = 62

    Defender LTX M/S: 40% × 70.6 (est.) + 60% × 77.7 = 75

    No road tests of comfort for Ecopia H/L 422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 64

    Noise

    No comparison
    –
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score)≈ 66 (est.)–
    Reviews found online59–

    Ecopia H/L 422 Plus: 60% × 66.3 (est.) + 40% × 59.4 = 64

    No road tests of noise for Ecopia H/L 422 Plus. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 61

    Treadwear

    Defender LTX M/S +19
    80
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Professional tests (TWG score) · – / 1 tests≈ 63 (est.)75
    Reviews found online5886

    Ecopia H/L 422 Plus: 60% × 63.3 (est.) + 40% × 57.6 = 61

    Defender LTX M/S: 60% × 75.4 + 40% × 86.3 = 80

    No road tests of treadwear for Ecopia H/L 422 Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. –

    Handling (owners)

    No comparison
    82
    Why this score
    SourceEcopia H/L 422 PlusDefender LTX M/S
    Reviews found online–82
Scores at a glance
CategoryBridgestone Ecopia H/L 422 PlusMichelin Defender LTX M/S
Relative Score 65 79
Dry 63 79
Wet 67 82
Snow 68 74
Comfort 62 75
Noise 64 –
Treadwear 61 80
Handling (owners) – 82

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

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Recomputed
Headline score
± 8

Ecopia H/L 422 Plus

± 7

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 Ecopia H/L 422 Plus

Pros

  • Excellent snow traction, including deep snow, steep grades and heavy-snowfall regions (Maine, Vermont, New England, upstate NY, Colorado/Utah, 400 inches annually at 9,000 ft)
  • Good ice performance and strong driver confidence and safety in winter storms
  • Quiet ride and stable dry-road behavior, including at high speed, with several reviewers noting low road noise

Cons

  • Some reviewers consider it pricey, with one saying it 'cost an arm and a leg'
  • Reduced fuel economy was reported
  • Dry and wet handling and braking are less sharp than all-season tires, with a 'squishy' feel noted
All owner themes in the Ecopia H/L 422 Plus review

Tire B Defender LTX M/S

Pros

  • Exceptional tread life and long-term durability, often exceeding 60,000 miles
  • Smooth, quiet, and comfortable highway ride quality
  • Strong traction and secure handling in wet, dry, and moderate snow conditions

Cons

  • High initial purchase price compared to competitors
  • Subpar off-road performance, specifically struggling in mud, sand, and loose gravel
  • Limited ice performance compared to dedicated winter tires
All owner themes in the Defender LTX M/S review

Specs side by side

Attribute A · Bridgestone Ecopia H/L 422 Plus B · Michelin Defender LTX M/S
CategoryAll-Season tireAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available19—
Rim diameters15″ – 20″—
Tread depth9/32″—
UTQG600 A A720 - 800 B A
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Bridgestone Ecopia H/L 422 Plus

Michelin Defender LTX M/S

Winner: Michelin Defender LTX M/S — better treadwear, dry and wet. It leads or ties in every category we score. Michelin Defender LTX M/S rests on little evidence so far (1 test, 11 reviews), so read this result as provisional.

Pick tire B You want the longest tread life

Michelin Defender LTX M/S scores 80 vs 61 on treadwear.

Pick tire B You want the most grip on dry roads

Michelin Defender LTX M/S scores 79 vs 63 on dry.

Pick tire B Your priority is wet-weather safety

Michelin Defender LTX M/S scores 82 vs 67 on wet.

Pick tire B You want the most comfortable ride

Michelin Defender LTX M/S scores 75 vs 62 on comfort.

Tire A · Bridgestone Ecopia H/L 422 Plus
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Tire B · Michelin Defender LTX M/S
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Ecopia H/L 422 Plus or Defender LTX M/S?

Which is better in the wet, Ecopia H/L 422 Plus or Defender LTX M/S?

Michelin Defender LTX M/S, 82 vs 67 on our wet score.

Which grips better on dry roads, Ecopia H/L 422 Plus or Defender LTX M/S?

Michelin Defender LTX M/S, 79 vs 63 on our dry score.

Which is better in snow, Ecopia H/L 422 Plus or Defender LTX M/S?

Michelin Defender LTX M/S, 74 vs 68 on our snow score.

Which is more comfortable, Ecopia H/L 422 Plus or Defender LTX M/S?

Michelin Defender LTX M/S, 75 vs 62 on our comfort score.

Which lasts longer, Ecopia H/L 422 Plus or Defender LTX M/S?

Michelin Defender LTX M/S, 80 vs 61 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology