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Head-to-head Updated

Pirelli Scorpion All Terrain Plus vs Toyo Open Country WT — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 1 + 0 road tests and 94 + 5 owner reviews. How we score

Open Country WT leads, 75–73 Narrow edge

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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

    Open Country WT +3
    75
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score)≈ 70 (est.)≈ 72 (est.)
    Reviews found online7479

    Scorpion All Terrain Plus: 60% × 70.3 (est.) + 40% × 74.1 = 72

    Open Country WT: 60% × 72.3 (est.) + 40% × 79.1 = 75

    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 0.40).

    No road tests of dry for Open Country WT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 77

    Wet

    Open Country WT +2
    79
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score)≈ 75 (est.)≈ 77 (est.)
    Reviews found online8083

    Scorpion All Terrain Plus: 60% × 75.2 (est.) + 40% × 79.5 = 77

    Open Country WT: 60% × 77.1 (est.) + 40% × 82.9 = 79

    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 0.56).

    No road tests of wet for Open Country WT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 73

    Snow

    Scorpion All Terrain Plus +1
    72
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score)≈ 71 (est.)≈ 71 (est.)
    Reviews found online7574

    Scorpion All Terrain Plus: 60% × 71.5 (est.) + 40% × 74.7 = 73

    Open Country WT: 60% × 71.1 (est.) + 40% × 73.6 = 72

    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 0.33).

    No road tests of snow for Open Country WT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 71

    Comfort

    Open Country WT +2
    73
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score)≈ 70 (est.)≈ 70 (est.)
    Reviews found online7377

    Scorpion All Terrain Plus: 60% × 69.8 (est.) + 40% × 72.8 = 71

    Open Country WT: 60% × 70.4 (est.) + 40% × 76.6 = 73

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

  5. 68

    Noise

    No comparison
    –
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online69–

    Scorpion All Terrain Plus: 60% × 67.3 (est.) + 40% × 69.1 = 68

    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

    Open Country WT +3
    71
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Professional tests (TWG score) · 1 / – tests67≈ 68 (est.)
    Reviews found online7075

    Scorpion All Terrain Plus: 60% × 66.8 + 40% × 70.2 = 68

    Open Country WT: 60% × 68.4 (est.) + 40% × 74.5 = 71

    No road tests of treadwear for Open Country WT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 76

    Handling (owners)

    Open Country WT +4
    80
    Why this score
    SourceScorpion All Terrain PlusOpen Country WT
    Reviews found online7680
Scores at a glance
CategoryPirelli Scorpion All Terrain PlusToyo Open Country WT
Relative Score 73 75
Dry 72 75
Wet 77 79
Snow 73 72
Comfort 71 73
Noise 68 –
Treadwear 68 71
Handling (owners) 76 80

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

Scorpion All Terrain Plus

Open Country WT

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

The professional test results behind the scores

Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.

DisciplineCategoryScorpion All Terrain PlusOpen Country WTΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #7/7 2025 Autobild Pirelli All-Terrain Tire Test R19 #5/8 2010 Auto Bild Winter 4x4 Tyre Test – Different tests

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 WT

Pros

  • Exceptional performance and traction in snow, ice, slush, and wet weather
  • Surprising longevity and slow tread wear over high mileage (20,000 to 30,000 miles)
  • Good versatility and capability for light off-road use, unmade tracks, and muddy fields

Cons

  • Slightly increased road noise compared to standard road tires, though not overly intrusive
All owner themes in the Open Country WT review

Specs side by side

Attribute A · Pirelli Scorpion All Terrain Plus B · Toyo Open Country WT
CategoryAll-Terrain tireWinter
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available298
Rim diameters16″ – 20″16″ – 19″
Tread depth12 - 16/32″—
UTQG640 A B—
Treadwear warranty50,000 mi—
SidewallBlack Side Wall - Raised White Lettering—
Max pressure44 - 80 psi—
Sizes in common33

Which one should you actually buy?

Pirelli Scorpion All Terrain Plus

Toyo Open Country WT

Narrow edge: Toyo Open Country WT — better dry and treadwear. Where the Pirelli Scorpion All Terrain Plus is ahead, it is by less than 3 points. Toyo Open Country WT rests on little evidence so far (0 tests, 5 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Toyo Open Country WT scores 75 vs 72 on dry.

Pick tire B You want the longest tread life

Toyo Open Country WT scores 71 vs 68 on treadwear.

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

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

Neither, by our numbers: 77 vs 79 on the wet score, within 3 points.

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

Toyo Open Country WT, 75 vs 72 on our dry score.

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

Neither, by our numbers: 73 vs 72 on the snow score, within 3 points.

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

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

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

Toyo Open Country WT, 71 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