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Michelin Defender LTX M/S vs Cooper Discoverer H/T Plus — Compared

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

Defender LTX M/S is ahead, 76–61

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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. 76

    Dry

    Defender LTX M/S +10
    66
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online8166
  2. 78

    Wet

    Defender LTX M/S +16
    62
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online8160
  3. 72

    Snow

    Defender LTX M/S +15
    57
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online7349
  4. 73

    Comfort

    Defender LTX M/S +7
    66
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online7663
  5. 69

    Noise

    Defender LTX M/S +3
    66
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online7464
  6. 76

    Treadwear

    Defender LTX M/S +21
    55
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Professional tests (TWG score)74–
    Reviews found online7847
  7. 78

    Handling

    Defender LTX M/S +19
    59
    Why this score
    SourceDefender LTX M/SDiscoverer H/T Plus
    Reviews found online7859
Scores at a glance
CategoryMichelin Defender LTX M/SCooper Discoverer H/T Plus
Relative Score 76 61
Dry 76 66
Wet 78 62
Snow 72 57
Comfort 73 66
Noise 69 66
Treadwear 76 55
Handling 78 59

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

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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

Discoverer H/T Plus

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 Discoverer H/T Plus

Pros

  • Smooth and quiet highway ride quality
  • Strong wet and dry traction, including dependable performance in rain
  • Attractive and somewhat aggressive tread design that enhances truck appearance

Cons

  • Rapid tread wear reported by some users, failing to meet expected mileage warranties
  • Slight decrease in fuel economy noted by a few drivers
  • Occasional minor increase in road noise compared to previous tires on specific setups
All owner themes in the Discoverer H/T Plus review

Specs side by side

Attribute A · Michelin Defender LTX M/S B · Cooper Discoverer H/T Plus
CategoryAll Season—
Vehicle typeSUV and 4x4SUV and 4x4
Tread depth—12/32″
UTQG—460 A B
Sidewall—Blackwall
Max pressure—50 psi

Which one should you actually buy?

Michelin Defender LTX M/S

Cooper Discoverer H/T Plus

Winner: Michelin Defender LTX M/S — better treadwear, handling and wet. 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 55 on treadwear.

Pick tire A You enjoy sharp, responsive handling

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

Pick tire A Your priority is wet-weather safety

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

Pick tire A You drive through snowy winters

Michelin Defender LTX M/S scores 72 vs 57 on snow.

Tire A · Michelin Defender LTX M/S
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Tire B · Cooper Discoverer H/T Plus
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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