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Cooper Discoverer H/T Plus vs Cooper Discoverer HT3 — 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. 66

    Dry

    Discoverer HT3 +1
    67
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online6666
  2. 62

    Wet

    Discoverer HT3 +9
    71
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online6072
  3. 57

    Snow

    Discoverer HT3 +6
    63
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online4958
  4. 66

    Comfort

    Discoverer H/T Plus +3
    63
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online6356
  5. 66

    Noise

    Level
    66
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online6466
  6. 55

    Treadwear

    Discoverer HT3 +11
    66
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online4766
  7. 59

    Handling

    Discoverer HT3 +5
    64
    Why this score
    SourceDiscoverer H/T PlusDiscoverer HT3
    Reviews found online5964
Scores at a glance
CategoryCooper Discoverer H/T PlusCooper Discoverer HT3
Relative Score 61 66
Dry 66 67
Wet 62 71
Snow 57 63
Comfort 66 63
Noise 66 66
Treadwear 55 66
Handling 59 64

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

Discoverer H/T Plus

Discoverer HT3

Pros, cons & observations

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

Tire A 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

Tire B 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

Specs side by side

Attribute A · Cooper Discoverer H/T Plus B · Cooper Discoverer HT3
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available217
Rim diameters18″ – 20″15″ – 20″
Tread depth12/32″14 - 15/32″
UTQG460 A B—
Treadwear warranty—50,000 mi
SidewallBlackwallBlack Side Wall
Max pressure50 psi50 - 83 psi

Which one should you actually buy?

Cooper Discoverer H/T Plus

Cooper Discoverer HT3

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

Pick tire B You want the longest tread life

Cooper Discoverer HT3 scores 66 vs 55 on treadwear.

Pick tire B Your priority is wet-weather safety

Cooper Discoverer HT3 scores 71 vs 62 on wet.

Pick tire B You drive through snowy winters

Cooper Discoverer HT3 scores 63 vs 57 on snow.

Pick tire B You enjoy sharp, responsive handling

Cooper Discoverer HT3 scores 64 vs 59 on handling.

Tire A · Cooper Discoverer H/T Plus
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Tire B · Cooper Discoverer HT3
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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