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Cooper Discoverer EnduraMax vs Goodyear Assurance ComfortDrive — 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 114 + 12 owner reviews. How we score

Discoverer EnduraMax is ahead, 77–66

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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. 77

    Dry

    Discoverer EnduraMax +15
    62
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 74 (est.)≈ 64 (est.)
    Reviews found online8259

    Discoverer EnduraMax: 60% × 73.8 (est.) + 40% × 82.1 = 77

    Assurance ComfortDrive: 60% × 64.3 (est.) + 40% × 59 = 62

    No road tests of dry for Discoverer EnduraMax. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

    No road tests of dry for Assurance ComfortDrive. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 84

    Wet

    Discoverer EnduraMax +15
    69
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 80 (est.)≈ 70 (est.)
    Reviews found online8869

    Discoverer EnduraMax: 60% × 80.3 (est.) + 40% × 88.3 = 84

    Assurance ComfortDrive: 60% × 69.7 (est.) + 40% × 68.9 = 69

    No road tests of wet for Discoverer EnduraMax. 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 Assurance ComfortDrive. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 75

    Snow

    Discoverer EnduraMax +6
    69
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 73 (est.)≈ 70 (est.)
    Reviews found online7968

    Discoverer EnduraMax: 60% × 73.1 (est.) + 40% × 78.5 = 75

    Assurance ComfortDrive: 60% × 69.7 (est.) + 40% × 67.8 = 69

    No road tests of snow for Discoverer EnduraMax. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

    No road tests of snow for Assurance ComfortDrive. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 78

    Comfort

    Discoverer EnduraMax +17
    61
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 71 (est.)≈ 67 (est.)
    Reviews found online8258

    Discoverer EnduraMax: 40% × 71.4 (est.) + 60% × 82.2 = 78

    Assurance ComfortDrive: 40% × 66.5 (est.) + 60% × 58.1 = 61

    No road tests of comfort for Discoverer EnduraMax. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Assurance ComfortDrive. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 69

    Noise

    Discoverer EnduraMax +7
    62
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 66 (est.)≈ 66 (est.)
    Reviews found online7456

    Discoverer EnduraMax: 60% × 66.4 (est.) + 40% × 73.7 = 69

    Assurance ComfortDrive: 60% × 66.4 (est.) + 40% × 56 = 62

    No road tests of noise for Discoverer EnduraMax or Assurance ComfortDrive. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 72

    Treadwear

    Discoverer EnduraMax +3
    69
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Professional tests (TWG score)≈ 70 (est.)≈ 68 (est.)
    Reviews found online7671

    Discoverer EnduraMax: 60% × 70 (est.) + 40% × 76.2 = 72

    Assurance ComfortDrive: 60% × 68.1 (est.) + 40% × 70.8 = 69

    No road tests of treadwear for Discoverer EnduraMax. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for Assurance ComfortDrive. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 79

    Handling (owners)

    Discoverer EnduraMax +16
    63
    Why this score
    SourceDiscoverer EnduraMaxAssurance ComfortDrive
    Reviews found online7963
Scores at a glance
CategoryCooper Discoverer EnduraMaxGoodyear Assurance ComfortDrive
Relative Score 77 66
Dry 77 62
Wet 84 69
Snow 75 69
Comfort 78 61
Noise 69 62
Treadwear 72 69
Handling (owners) 79 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.

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Recomputed
Headline score
± 7

Discoverer EnduraMax

± 8

Assurance ComfortDrive

Pros, cons & observations

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

Tire A Discoverer EnduraMax

Pros

  • Exceptional winter and snow traction (3-peak mountain snowflake rated)
  • Significantly lower road noise and smoother ride compared to OEM tires
  • Great wet and dry road handling and responsiveness

Cons

  • Slight decrease in fuel mileage (MPG)
  • Isolated reports of premature wear, shoulder wear, or tread defects
  • Ride can feel slightly stiffer than standard factory tires depending on the vehicle
All owner themes in the Discoverer EnduraMax review

Tire B Assurance ComfortDrive

Pros

  • Exceptionally quiet operation on the highway
  • Outstanding wet-weather traction and handling confidence
  • Responsive steering and sporty dry-road handling

Cons

  • Some users report a stiff, hard ride that fails to absorb minor road bumps
  • Occasional complaints about transmitting road textures and hot patch cracks into the cabin
  • Light on-center feel requiring occasional steering corrections on the highway
All owner themes in the Assurance ComfortDrive review

Specs side by side

Attribute A · Cooper Discoverer EnduraMax B · Goodyear Assurance ComfortDrive
CategoryAll-Season tireAll-Season
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available2666
Rim diameters16″ – 20″16″ – 20″
Tread depth11/32″11/32″
UTQG640 A A700 A A
Treadwear warranty60,000 mi—
SidewallBlack Side WallSerrated Black Lettering - Vertical Serrated Band
Max pressure42 - 50 psi50 - 51 psi
Sizes in common2121

Which one should you actually buy?

Cooper Discoverer EnduraMax

Goodyear Assurance ComfortDrive

Winner: Cooper Discoverer EnduraMax — better comfort, handling and dry. It leads or ties in every category we score. Goodyear Assurance ComfortDrive rests on little evidence so far (0 tests, 12 reviews), so read this result as provisional.

Pick tire A You want the most comfortable ride

Cooper Discoverer EnduraMax scores 78 vs 61 on comfort.

Pick tire A You enjoy sharp, responsive handling

Cooper Discoverer EnduraMax scores 79 vs 63 on handling.

Pick tire A You want the most grip on dry roads

Cooper Discoverer EnduraMax scores 77 vs 62 on dry.

Pick tire A Your priority is wet-weather safety

Cooper Discoverer EnduraMax scores 84 vs 69 on wet.

Tire A · Cooper Discoverer EnduraMax
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Tire B · Goodyear Assurance ComfortDrive
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Discoverer EnduraMax or Assurance ComfortDrive?

Which is better in the wet, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 84 vs 69 on our wet score.

Which grips better on dry roads, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 77 vs 62 on our dry score.

Which is better in snow, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 75 vs 69 on our snow score.

Which is quieter, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 69 vs 62 on our noise score.

Which is more comfortable, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 78 vs 61 on our comfort score.

Which lasts longer, Discoverer EnduraMax or Assurance ComfortDrive?

Cooper Discoverer EnduraMax, 72 vs 69 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