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Pirelli Scorpion All Terrain Plus vs Toyo Open Country All Terrain — 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 1 + 0 road tests and 94 + 16 owner reviews. How we score

Scorpion All Terrain Plus is ahead, 73–66

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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. 71

    Dry

    Scorpion All Terrain Plus +6
    65
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score)≈ 70 (est.)≈ 66 (est.)
    Reviews found online7363

    Scorpion All Terrain Plus: 60% × 70.2 (est.) + 40% × 73.2 = 71

    Open Country All Terrain: 60% × 66 (est.) + 40% × 63.1 = 65

    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 0.42).

    No road tests of dry for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 78

    Wet

    Scorpion All Terrain Plus +10
    68
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score)≈ 77 (est.)≈ 69 (est.)
    Reviews found online8167

    Scorpion All Terrain Plus: 60% × 76.5 (est.) + 40% × 81.2 = 78

    Open Country All Terrain: 60% × 68.7 (est.) + 40% × 67.1 = 68

    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).

    No road tests of wet for Open Country All Terrain. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 74

    Snow

    Scorpion All Terrain Plus +10
    64
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score)≈ 73 (est.)≈ 66 (est.)
    Reviews found online7659

    Scorpion All Terrain Plus: 60% × 72.8 (est.) + 40% × 76.1 = 74

    Open Country All Terrain: 60% × 66.5 (est.) + 40% × 59.3 = 64

    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 0.37).

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

  4. 71

    Comfort

    Scorpion All Terrain Plus +6
    65
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score)≈ 70 (est.)≈ 68 (est.)
    Reviews found online7264

    Scorpion All Terrain Plus: 40% × 69.7 (est.) + 60% × 72.3 = 71

    Open Country All Terrain: 40% × 68.1 (est.) + 60% × 63.6 = 65

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

  5. 67

    Noise

    No comparison
    –
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online67–

    Scorpion All Terrain Plus: 60% × 66.6 (est.) + 40% × 67 = 67

    No road tests of noise for Scorpion All Terrain Plus. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 68

    Treadwear

    Scorpion All Terrain Plus +1
    67
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Professional tests (TWG score) · 1 / – tests67≈ 66 (est.)
    Reviews found online7067

    Scorpion All Terrain Plus: 60% × 66.8 + 40% × 69.9 = 68

    Open Country All Terrain: 60% × 66.4 (est.) + 40% × 66.8 = 67

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

  7. 75

    Handling (owners)

    Scorpion All Terrain Plus +12
    63
    Why this score
    SourceScorpion All Terrain PlusOpen Country All Terrain
    Reviews found online7563
Scores at a glance
CategoryPirelli Scorpion All Terrain PlusToyo Open Country All Terrain
Relative Score 73 66
Dry 71 65
Wet 78 68
Snow 74 64
Comfort 71 65
Noise 67 –
Treadwear 68 67
Handling (owners) 75 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
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

Scorpion All Terrain Plus

± 8

Open Country All Terrain

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 Open Country All Terrain

Pros

  • Exceptional performance and traction in deep snow and winter conditions
  • Impressive tread life and overall longevity with proper maintenance
  • Low road noise and high comfort levels during normal highway driving

Cons

  • Subpar grip and traction in wet road conditions reported by some users
  • Vulnerability and poor durability regarding sidewall damage
  • Relatively high purchase price compared to competitors or perceived value
All owner themes in the Open Country All Terrain review

Specs side by side

Attribute A · Pirelli Scorpion All Terrain Plus B · Toyo Open Country All Terrain
CategoryAll-Terrain tireAll-Terrain 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

Toyo Open Country All Terrain

Winner: Pirelli Scorpion All Terrain Plus — better handling, wet and snow. It leads or ties in every category we score. Toyo Open Country All Terrain rests on little evidence so far (0 tests, 16 reviews), so read this result as provisional.

Pick tire A You enjoy sharp, responsive handling

Pirelli Scorpion All Terrain Plus scores 75 vs 63 on handling.

Pick tire A Your priority is wet-weather safety

Pirelli Scorpion All Terrain Plus scores 78 vs 68 on wet.

Pick tire A You drive through snowy winters

Pirelli Scorpion All Terrain Plus scores 74 vs 64 on snow.

Pick tire A You want the most grip on dry roads

Pirelli Scorpion All Terrain Plus scores 71 vs 65 on dry.

Tire A · Pirelli Scorpion All Terrain Plus
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Tire B · Toyo Open Country All Terrain
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Scorpion All Terrain Plus or Open Country All Terrain?

Which is better in the wet, Scorpion All Terrain Plus or Open Country All Terrain?

Pirelli Scorpion All Terrain Plus, 78 vs 68 on our wet score.

Which grips better on dry roads, Scorpion All Terrain Plus or Open Country All Terrain?

Pirelli Scorpion All Terrain Plus, 71 vs 65 on our dry score.

Which is better in snow, Scorpion All Terrain Plus or Open Country All Terrain?

Pirelli Scorpion All Terrain Plus, 74 vs 64 on our snow score.

Which is more comfortable, Scorpion All Terrain Plus or Open Country All Terrain?

Pirelli Scorpion All Terrain Plus, 71 vs 65 on our comfort score.

Which lasts longer, Scorpion All Terrain Plus or Open Country All Terrain?

Neither, by our numbers: 68 vs 67 on the treadwear score, within 3 points.

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