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Michelin Defender LTX M/S vs Bridgestone DriveGuard — Compared

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

Defender LTX M/S is ahead, 76–63

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Tire AMichelin

Defender LTX M/S

All Season

Tests – · 1 test Owners 78 · 10 reviews

Best test result: #3 of 13 in 2022 Consumer Reports All Season Truck Tires (overall ranking)

Tire BBridgestone

DriveGuard

Summer

Tests 74 · 1 test Owners 58 · 46 reviews

Best test result: #1 of 10 in 2017 Mid Range Tyre Test (overall ranking)

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 76

    Dry

    Defender LTX M/S +7
    69
    Why this score
    SourceDefender LTX M/SDriveGuard
    Professional tests (TWG score)–72
    Reviews found online8163
  2. 78

    Wet

    Defender LTX M/S +5
    73
    Why this score
    SourceDefender LTX M/SDriveGuard
    Professional tests (TWG score)–76
    Reviews found online8169
  3. 72

    Snow

    Defender LTX M/S +14
    58
    Why this score
    SourceDefender LTX M/SDriveGuard
    Reviews found online7351
  4. 73

    Comfort

    Defender LTX M/S +10
    63
    Why this score
    SourceDefender LTX M/SDriveGuard
    Reviews found online7657
  5. 70

    Noise

    Defender LTX M/S +5
    65
    Why this score
    SourceDefender LTX M/SDriveGuard
    Reviews found online7464
  6. 76

    Treadwear

    Defender LTX M/S +25
    51
    Why this score
    SourceDefender LTX M/SDriveGuard
    Professional tests (TWG score)74–
    Reviews found online7841
  7. 78

    Handling

    Defender LTX M/S +16
    62
    Why this score
    SourceDefender LTX M/SDriveGuard
    Reviews found online7862
Scores at a glance
CategoryMichelin Defender LTX M/SBridgestone DriveGuard
Relative Score 76 63
Dry 76 69
Wet 78 73
Snow 72 58
Comfort 73 63
Noise 70 65
Treadwear 76 51
Handling 78 62

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

Defender LTX M/S

DriveGuard

The professional test results behind the scores

Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.

DisciplineCategoryDefender LTX M/SDriveGuardΔBoth?
Overall Ranking Overall 83% #3/13 · 2022 Consumer Reports All Season Truck Tires 100% #1/10 · 2017 Mid Range Tyre Test −16.7 Different tests

Pros, cons & observations

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

Tire A 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

Tire B DriveGuard

Pros

  • Improved ride comfort and noise reduction compared to standard or OEM run-flat tires
  • Strong dry and wet grip with confident handling
  • Run-flat safety technology providing peace of mind against sudden punctures

Cons

  • Extremely fast tread wear, with many users reporting bald tires or legal-limit wear within 8,000 to 13,000 miles
  • Poor winter traction, performing poorly on ice and severe snow
  • Developing loud road noise, hums, or low-frequency harmonics over time as they wear
All owner themes in the DriveGuard review

Specs side by side

Attribute A · Michelin Defender LTX M/S B · Bridgestone DriveGuard
CategoryAll SeasonSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available—14
Rim diameters—15″ – 18″
Tread depth—9/32″
UTQG—640 A A
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Michelin Defender LTX M/S

Bridgestone DriveGuard

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

Pick tire A You want the longest tread life

Michelin Defender LTX M/S scores 76 vs 51 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Michelin Defender LTX M/S scores 78 vs 62 on handling.

Pick tire A You drive through snowy winters

Michelin Defender LTX M/S scores 72 vs 58 on snow.

Pick tire A You want the most comfortable ride

Michelin Defender LTX M/S scores 73 vs 63 on comfort.

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

76

Leads

Defender LTX M/S

Amazon