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Cooper Discoverer A/TT SUV vs Pirelli Scorpion All Terrain Plus — 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 + 1 road tests and 6 + 94 owner reviews. How we score

Too close to call: Discoverer A/TT SUV 72, Scorpion All Terrain Plus 73.

Check price on Amazon · Discoverer A/TT SUV Check price on Amazon · Scorpion All Terrain Plus
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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. 73

    Dry

    Discoverer A/TT SUV +2
    71
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score)≈ 71 (est.)≈ 70 (est.)
    Reviews found online7573

    Discoverer A/TT SUV: 60% × 71 (est.) + 40% × 75.4 = 73

    Scorpion All Terrain Plus: 60% × 69.9 (est.) + 40% × 72.6 = 71

    No road tests of dry for Discoverer A/TT SUV. 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 Scorpion All Terrain Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 71

    Wet

    Scorpion All Terrain Plus +7
    78
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score)≈ 71 (est.)≈ 76 (est.)
    Reviews found online7181

    Discoverer A/TT SUV: 60% × 70.8 (est.) + 40% × 70.9 = 71

    Scorpion All Terrain Plus: 60% × 76.2 (est.) + 40% × 80.8 = 78

    No road tests of wet for Discoverer A/TT SUV. 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 Scorpion All Terrain Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 68

    Snow

    Scorpion All Terrain Plus +6
    74
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score)≈ 69 (est.)≈ 72 (est.)
    Reviews found online6676

    Discoverer A/TT SUV: 60% × 69 (est.) + 40% × 65.7 = 68

    Scorpion All Terrain Plus: 60% × 72.1 (est.) + 40% × 75.6 = 74

    No road tests of snow for Discoverer A/TT SUV. 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 Scorpion All Terrain Plus. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 69

    Comfort

    Scorpion All Terrain Plus +2
    71
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online6972

    Discoverer A/TT SUV: 40% × 68.8 (est.) + 60% × 69.2 = 69

    Scorpion All Terrain Plus: 40% × 69.2 (est.) + 60% × 71.5 = 71

    No road tests of comfort for Discoverer A/TT SUV or Scorpion All Terrain Plus. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. –

    Noise

    No comparison
    66
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score)–≈ 66 (est.)
    Reviews found online–66

    Scorpion All Terrain Plus: 60% × 66.3 (est.) + 40% × 66.4 = 66

    No road tests of noise for Scorpion All Terrain Plus. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 74

    Treadwear

    Discoverer A/TT SUV +6
    68
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Professional tests (TWG score) · – / 1 tests≈ 71 (est.)67
    Reviews found online7870

    Discoverer A/TT SUV: 60% × 70.6 (est.) + 40% × 77.9 = 74

    Scorpion All Terrain Plus: 60% × 66.9 + 40% × 69.9 = 68

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

  7. 74

    Handling (owners)

    Scorpion All Terrain Plus +1
    75
    Why this score
    SourceDiscoverer A/TT SUVScorpion All Terrain Plus
    Reviews found online7475
Scores at a glance
CategoryCooper Discoverer A/TT SUVPirelli Scorpion All Terrain Plus
Relative Score 72 73
Dry 73 71
Wet 71 78
Snow 68 74
Comfort 69 71
Noise – 66
Treadwear 74 68
Handling (owners) 74 75

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
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 8

Discoverer A/TT SUV

± 8

Scorpion All Terrain Plus

Only categories both tires have data for count toward the headline score.

Pros, cons & observations

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

Tire A Discoverer A/TT SUV

Pros

  • Exceptional durability and long tread life, with minimal wear reported even after tens of thousands of miles
  • Strong off-road performance aided by rugged, reinforced sidewalls
  • Great handling, stability, and grip on dry asphalt

Cons

  • Subpar wet-weather grip and a tendency to slide in rainy conditions
  • Mediocre braking performance and traction in snow and ice compared to dedicated winter tires
  • Noticeable road noise at certain speeds
All owner themes in the Discoverer A/TT SUV review

Tire B Scorpion All Terrain Plus

Pros

  • Exceptional wet, mud, and winter/snow traction (3-peak mountain snowflake certified)
  • Surprisingly quiet and smooth ride on the highway compared to aggressive competitors
  • Aggressive, attractive sidewall and tread styling that enhances vehicle appearance

Cons

  • Some users reported persistent balancing issues or vibrations at highway speeds
  • A few drivers noted increased road noise or uneven shoulder wear as the tires aged
  • Minor reduction in fuel economy reported by some truck and SUV owners
All owner themes in the Scorpion All Terrain Plus review

Specs side by side

Attribute A · Cooper Discoverer A/TT SUV B · Pirelli Scorpion All Terrain Plus
CategoryAll-Terrain tireAll-Terrain tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available—29
Rim diameters—16″ – 20″
Tread depth—12 - 16/32″
UTQG—640 A B
Treadwear warranty—50,000 mi
Sidewall—Black Side Wall - Raised White Lettering
Max pressure—44 - 80 psi

Which one should you actually buy?

Cooper Discoverer A/TT SUV

Pirelli Scorpion All Terrain Plus

Too close to call: Cooper Discoverer A/TT SUV and Pirelli Scorpion All Terrain Plus are within 2 points overall. Cooper Discoverer A/TT SUV is stronger on treadwear. Pirelli Scorpion All Terrain Plus is stronger on wet and snow. Cooper Discoverer A/TT SUV rests on little evidence so far (0 tests, 6 reviews), so read this result as provisional.

Pick tire B Your priority is wet-weather safety

Pirelli Scorpion All Terrain Plus scores 78 vs 71 on wet.

Pick tire A You want the longest tread life

Cooper Discoverer A/TT SUV scores 74 vs 68 on treadwear.

Pick tire B You drive through snowy winters

Pirelli Scorpion All Terrain Plus scores 74 vs 68 on snow.

Tire A · Cooper Discoverer A/TT SUV
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Tire B · Pirelli Scorpion All Terrain Plus
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Discoverer A/TT SUV or Scorpion All Terrain Plus?

Which is better in the wet, Discoverer A/TT SUV or Scorpion All Terrain Plus?

Pirelli Scorpion All Terrain Plus, 78 vs 71 on our wet score.

Which grips better on dry roads, Discoverer A/TT SUV or Scorpion All Terrain Plus?

Neither, by our numbers: 73 vs 71 on the dry score, within 3 points.

Which is better in snow, Discoverer A/TT SUV or Scorpion All Terrain Plus?

Pirelli Scorpion All Terrain Plus, 74 vs 68 on our snow score.

Which is more comfortable, Discoverer A/TT SUV or Scorpion All Terrain Plus?

Neither, by our numbers: 69 vs 71 on the comfort score, within 3 points.

Which lasts longer, Discoverer A/TT SUV or Scorpion All Terrain Plus?

Cooper Discoverer A/TT SUV, 74 vs 68 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