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Head-to-head Updated

Pirelli Scorpion All Terrain Plus vs Cooper Discoverer A/T3 Sport — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Too close to call: Scorpion All Terrain Plus and Discoverer A/T3 Sport are level at 73.

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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. 72

    Dry

    Discoverer A/T3 Sport +3
    75
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online7479
  2. 77

    Wet

    Scorpion All Terrain Plus +1
    76
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online8078
  3. 73

    Snow

    Scorpion All Terrain Plus +3
    70
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online7570
  4. 71

    Comfort

    Discoverer A/T3 Sport +3
    74
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online7378
  5. 67

    Noise

    No comparison
    –
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online69–
  6. 68

    Treadwear

    Level
    68
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Professional tests (TWG score)66–
    Reviews found online7071
  7. 76

    Handling

    Level
    76
    Why this score
    SourceScorpion All Terrain PlusDiscoverer A/T3 Sport
    Reviews found online7676
Scores at a glance
CategoryPirelli Scorpion All Terrain PlusCooper Discoverer A/T3 Sport
Relative Score 73 73
Dry 72 75
Wet 77 76
Snow 73 70
Comfort 71 74
Noise 67 –
Treadwear 68 68
Handling 76 76

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

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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Neither tire has a score here yet, so this weight changes nothing.

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Recomputed
Headline score

Scorpion All Terrain Plus

Discoverer A/T3 Sport

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 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

Tire B Discoverer A/T3 Sport

Pros

  • Exceptional ride comfort on long trips and asphalt
  • Very low fuel consumption compared to other tires
  • Strong dry grip and above-average on-road performance

Cons

  • Snow performance decreases significantly after the first year
  • Slight oversteer tendencies on wet roundabouts
  • Slipping tendencies in wet mud conditions
All owner themes in the Discoverer A/T3 Sport review

Specs side by side

Attribute A · Pirelli Scorpion All Terrain Plus B · Cooper Discoverer A/T3 Sport
Category—All Terrain and Off Road All Season tire
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available29—
Rim diameters16″ – 20″—
Tread depth12 - 16/32″—
UTQG640 A B—
Treadwear warranty50,000 mi—
SidewallBlack Side Wall - Raised White Lettering—
Max pressure44 - 80 psi—

Which one should you actually buy?

Pirelli Scorpion All Terrain Plus

Cooper Discoverer A/T3 Sport

Too close to call: Pirelli Scorpion All Terrain Plus and Cooper Discoverer A/T3 Sport are within 2 points overall. Pirelli Scorpion All Terrain Plus is stronger on snow. Cooper Discoverer A/T3 Sport is stronger on dry and comfort.

Pick tire A You drive through snowy winters

Pirelli Scorpion All Terrain Plus scores 73 vs 70 on snow.

Pick tire B You want the most grip on dry roads

Cooper Discoverer A/T3 Sport scores 75 vs 72 on dry.

Pick tire B You want the most comfortable ride

Cooper Discoverer A/T3 Sport scores 74 vs 71 on comfort.

Tire A · Pirelli Scorpion All Terrain Plus
Check price on Amazon
Tire B · Cooper Discoverer A/T3 Sport
Check price on Amazon

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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.

73

Too close to call

Scorpion All Terrain Plus

Amazon