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Cooper Discoverer HT3 vs Cooper Discoverer H/T Plus — Compared

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

Discoverer HT3 is ahead, 66–61

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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. 67

    Dry

    Discoverer HT3 +1
    66
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online6666
  2. 71

    Wet

    Discoverer HT3 +9
    62
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online7260
  3. 63

    Snow

    Discoverer HT3 +6
    57
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online5849
  4. 63

    Comfort

    Discoverer H/T Plus +3
    66
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online5663
  5. 66

    Noise

    Level
    66
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online6664
  6. 66

    Treadwear

    Discoverer HT3 +11
    55
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online6647
  7. 64

    Handling

    Discoverer HT3 +5
    59
    Why this score
    SourceDiscoverer HT3Discoverer H/T Plus
    Reviews found online6459
Scores at a glance
CategoryCooper Discoverer HT3Cooper Discoverer H/T Plus
Relative Score 66 61
Dry 67 66
Wet 71 62
Snow 63 57
Comfort 63 66
Noise 66 66
Treadwear 66 55
Handling 64 59

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

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Recomputed
Headline score

Discoverer HT3

Discoverer H/T Plus

Pros, cons & observations

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

Tire A Discoverer HT3

Pros

  • Smooth and comfortable ride quality
  • Excellent highway handling and wet-weather traction
  • Strong performance and stability while towing heavy fifth-wheel trailers

Cons

  • Some users reported higher-than-expected road noise on the highway
  • A few reviewers experienced faster tread wear than anticipated
  • Occasional complaints regarding isolated product defects such as blowouts
All owner themes in the Discoverer HT3 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 · Cooper Discoverer HT3 B · Cooper Discoverer H/T Plus
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available172
Rim diameters15″ – 20″18″ – 20″
Tread depth14 - 15/32″12/32″
UTQG—460 A B
Treadwear warranty50,000 mi—
SidewallBlack Side WallBlackwall
Max pressure50 - 83 psi50 psi

Which one should you actually buy?

Cooper Discoverer HT3

Cooper Discoverer H/T Plus

Winner: Cooper Discoverer HT3 — better treadwear, wet and snow. Pick the Cooper Discoverer H/T Plus if comfort matters most to you.

Pick tire A You want the longest tread life

Cooper Discoverer HT3 scores 66 vs 55 on treadwear.

Pick tire A Your priority is wet-weather safety

Cooper Discoverer HT3 scores 71 vs 62 on wet.

Pick tire A You drive through snowy winters

Cooper Discoverer HT3 scores 63 vs 57 on snow.

Pick tire A You enjoy sharp, responsive handling

Cooper Discoverer HT3 scores 64 vs 59 on handling.

Tire A · Cooper Discoverer HT3
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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.

66

Leads

Discoverer HT3

Amazon