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Bridgestone Dueler H/T 687 vs Cooper Discoverer HT3 — 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 + 0 road tests and 9 + 97 owner reviews. How we score

Discoverer HT3 is ahead, 67–56

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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. 57

    Dry

    Discoverer HT3 +10
    67
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 61 (est.)≈ 67 (est.)
    Reviews found online5266

    Dueler H/T 687: 60% × 61.2 (est.) + 40% × 51.6 = 57

    Discoverer HT3: 60% × 67.3 (est.) + 40% × 66.1 = 67

    No road tests of dry for Dueler H/T 687. 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 Discoverer HT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 55

    Wet

    Discoverer HT3 +18
    73
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 59 (est.)≈ 72 (est.)
    Reviews found online5074

    Dueler H/T 687: 60% × 59.2 (est.) + 40% × 49.9 = 55

    Discoverer HT3: 60% × 72.4 (est.) + 40% × 73.8 = 73

    No road tests of wet for Dueler H/T 687. 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 Discoverer HT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 60

    Snow

    Discoverer HT3 +3
    63
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 64 (est.)≈ 66 (est.)
    Reviews found online5359

    Dueler H/T 687: 60% × 64.1 (est.) + 40% × 52.9 = 60

    Discoverer HT3: 60% × 66.2 (est.) + 40% × 58.5 = 63

    No road tests of snow for Dueler H/T 687. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

    No road tests of snow for Discoverer HT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 54

    Comfort

    Discoverer HT3 +5
    59
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 65 (est.)≈ 66 (est.)
    Reviews found online4654

    Dueler H/T 687: 40% × 64.9 (est.) + 60% × 45.9 = 54

    Discoverer HT3: 40% × 66.3 (est.) + 60% × 53.8 = 59

    No road tests of comfort for Dueler H/T 687 or Discoverer HT3. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 60

    Noise

    Discoverer HT3 +6
    66
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online4966

    Dueler H/T 687: 60% × 66.6 (est.) + 40% × 49 = 60

    Discoverer HT3: 60% × 66.6 (est.) + 40% × 66.2 = 66

    No road tests of noise for Dueler H/T 687 or Discoverer HT3. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 53

    Treadwear

    Discoverer HT3 +14
    67
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Professional tests (TWG score)≈ 58 (est.)≈ 66 (est.)
    Reviews found online4467

    Dueler H/T 687: 60% × 58.3 (est.) + 40% × 44 = 53

    Discoverer HT3: 60% × 66.5 (est.) + 40% × 67.2 = 67

    No road tests of treadwear for Dueler H/T 687. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

    No road tests of treadwear for Discoverer HT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 49

    Handling (owners)

    Discoverer HT3 +14
    63
    Why this score
    SourceDueler H/T 687Discoverer HT3
    Reviews found online4963
Scores at a glance
CategoryBridgestone Dueler H/T 687Cooper Discoverer HT3
Relative Score 56 67
Dry 57 67
Wet 55 73
Snow 60 63
Comfort 54 59
Noise 60 66
Treadwear 53 67
Handling (owners) 49 63

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
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Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
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Neutral
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Less important
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Recomputed
Headline score
± 8

Dueler H/T 687

± 7

Discoverer HT3

Pros, cons & observations

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

Tire A Dueler H/T 687

Pros

  • Reliable and predictable handling on dry pavement
  • Impressive long-term durability and high mileage lifespan
  • Good light off-road performance on dirt, sand, and minor tracks

Cons

  • Poor wet braking performance and grip at higher speeds
  • Inadequate traction in deep snow, ice, mud, or wet grass
  • Noticeable road noise as the tire wears
All owner themes in the Dueler H/T 687 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 · Bridgestone Dueler H/T 687 B · Cooper Discoverer HT3
CategorySummerAll-Season tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available717
Rim diameters16″ – 18″15″ – 20″
Tread depth10/32″14 - 15/32″
UTQG300 B A—
Treadwear warranty—50,000 mi
SidewallBlackwallBlack Side Wall
Max pressure44 psi50 - 83 psi
Sizes in common00

Which one should you actually buy?

Bridgestone Dueler H/T 687

Cooper Discoverer HT3

Winner: Cooper Discoverer HT3 — better wet, treadwear and handling. It leads or ties in every category we score. Bridgestone Dueler H/T 687 rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire B Your priority is wet-weather safety

Cooper Discoverer HT3 scores 73 vs 55 on wet.

Pick tire B You want the longest tread life

Cooper Discoverer HT3 scores 67 vs 53 on treadwear.

Pick tire B You enjoy sharp, responsive handling

Cooper Discoverer HT3 scores 63 vs 49 on handling.

Pick tire B You want the most grip on dry roads

Cooper Discoverer HT3 scores 67 vs 57 on dry.

Tire A · Bridgestone Dueler H/T 687
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Tire B · Cooper Discoverer HT3
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Dueler H/T 687 or Discoverer HT3?

Which is better in the wet, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 73 vs 55 on our wet score.

Which grips better on dry roads, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 67 vs 57 on our dry score.

Which is better in snow, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 63 vs 60 on our snow score.

Which is quieter, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 66 vs 60 on our noise score.

Which is more comfortable, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 59 vs 54 on our comfort score.

Which lasts longer, Dueler H/T 687 or Discoverer HT3?

Cooper Discoverer HT3, 67 vs 53 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