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Cooper Discoverer H/T Plus vs Goodyear Assurance MaxLife — 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 34 + 9 owner reviews. How we score

Too close to call: Discoverer H/T Plus 59, Assurance MaxLife 58.

Check price on Amazon · Discoverer H/T Plus Check price on Amazon · Assurance MaxLife
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Goodyear Assurance MaxLife
Tire BGoodyear

Assurance MaxLife

Premium Touring All-Season tire

± 8Provisional

Tests – · none yet Owners 54 · 9 reviews

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 64

    Dry

    Discoverer H/T Plus +6
    58
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 66 (est.)≈ 62 (est.)
    Reviews found online6253

    Discoverer H/T Plus: 60% × 65.6 (est.) + 40% × 62.1 = 64

    Assurance MaxLife: 60% × 61.7 (est.) + 40% × 52.9 = 58

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

  2. 60

    Wet

    Discoverer H/T Plus +9
    51
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 63 (est.)≈ 56 (est.)
    Reviews found online5744

    Discoverer H/T Plus: 60% × 62.9 (est.) + 40% × 56.6 = 60

    Assurance MaxLife: 60% × 56.2 (est.) + 40% × 44.4 = 51

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

  3. 54

    Snow

    Assurance MaxLife +6
    60
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 61 (est.)≈ 64 (est.)
    Reviews found online4353

    Discoverer H/T Plus: 60% × 60.5 (est.) + 40% × 43.4 = 54

    Assurance MaxLife: 60% × 64.1 (est.) + 40% × 52.9 = 60

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

  4. 63

    Comfort

    Discoverer H/T Plus +4
    59
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 67 (est.)≈ 66 (est.)
    Reviews found online5955

    Discoverer H/T Plus: 40% × 67.3 (est.) + 60% × 59.4 = 63

    Assurance MaxLife: 40% × 66.5 (est.) + 60% × 54.7 = 59

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

  5. 65

    Noise

    Discoverer H/T Plus +1
    64
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online6261

    Discoverer H/T Plus: 60% × 66.6 (est.) + 40% × 61.8 = 65

    Assurance MaxLife: 60% × 66.6 (est.) + 40% × 60.6 = 64

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

  6. 51

    Treadwear

    Assurance MaxLife +15
    66
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Professional tests (TWG score)≈ 57 (est.)≈ 66 (est.)
    Reviews found online4165

    Discoverer H/T Plus: 60% × 57.4 (est.) + 40% × 40.9 = 51

    Assurance MaxLife: 60% × 65.9 (est.) + 40% × 65.4 = 66

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

  7. 53

    Handling (owners)

    Discoverer H/T Plus +4
    49
    Why this score
    SourceDiscoverer H/T PlusAssurance MaxLife
    Reviews found online5349
Scores at a glance
CategoryCooper Discoverer H/T PlusGoodyear Assurance MaxLife
Relative Score 59 58
Dry 64 58
Wet 60 51
Snow 54 60
Comfort 63 59
Noise 65 64
Treadwear 51 66
Handling (owners) 53 49

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
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Less important
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Neutral
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Less important
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Recomputed
Headline score
± 8

Discoverer H/T Plus

± 8

Assurance MaxLife

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 Assurance MaxLife

Pros

  • Exceptional tread life and slow wear rate, with potential to reach high mileage milestones
  • Low road noise providing a comfortable ride for passengers
  • Stable and predictable handling for daily commuting

Cons

  • Significantly reduced grip and sudden traction failure in wet conditions or standing water
  • Rubber hardening and losing starting traction over several years of use
  • Sidewall design that leaves rims vulnerable to curb damage
All owner themes in the Assurance MaxLife review

Specs side by side

Attribute A · Cooper Discoverer H/T Plus B · Goodyear Assurance MaxLife
CategoryAll-Season tirePremium Touring All-Season tire
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available246
Rim diameters18″ – 20″15″ – 20″
Tread depth12/32″11 - 13/32″
UTQG460 A B820 A B
Treadwear warranty—85,000 mi
SidewallBlackwallVertical Serrated Band
Max pressure50 psi50 - 51 psi

Which one should you actually buy?

Cooper Discoverer H/T Plus

Goodyear Assurance MaxLife

Too close to call: Cooper Discoverer H/T Plus and Goodyear Assurance MaxLife are within 2 points overall. Cooper Discoverer H/T Plus is stronger on wet, dry and comfort. Goodyear Assurance MaxLife is stronger on treadwear and snow. Goodyear Assurance MaxLife rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire B You want the longest tread life

Goodyear Assurance MaxLife scores 66 vs 51 on treadwear.

Pick tire A Your priority is wet-weather safety

Cooper Discoverer H/T Plus scores 60 vs 51 on wet.

Pick tire A You want the most grip on dry roads

Cooper Discoverer H/T Plus scores 64 vs 58 on dry.

Pick tire B You drive through snowy winters

Goodyear Assurance MaxLife scores 60 vs 54 on snow.

Tire A · Cooper Discoverer H/T Plus
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Tire B · Goodyear Assurance MaxLife
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Discoverer H/T Plus or Assurance MaxLife?

Which is better in the wet, Discoverer H/T Plus or Assurance MaxLife?

Cooper Discoverer H/T Plus, 60 vs 51 on our wet score.

Which grips better on dry roads, Discoverer H/T Plus or Assurance MaxLife?

Cooper Discoverer H/T Plus, 64 vs 58 on our dry score.

Which is better in snow, Discoverer H/T Plus or Assurance MaxLife?

Goodyear Assurance MaxLife, 60 vs 54 on our snow score.

Which is quieter, Discoverer H/T Plus or Assurance MaxLife?

Neither, by our numbers: 65 vs 64 on the noise score, within 3 points.

Which is more comfortable, Discoverer H/T Plus or Assurance MaxLife?

Cooper Discoverer H/T Plus, 63 vs 59 on our comfort score.

Which lasts longer, Discoverer H/T Plus or Assurance MaxLife?

Goodyear Assurance MaxLife, 66 vs 51 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