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Head-to-head Updated

Kumho Crugen HT51 vs Pirelli Scorpion All Terrain Plus — Compared

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

Scorpion All Terrain Plus leads, 72–71 Narrow edge

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Tire AKumho

Crugen HT51

All Season

Tests – · 1 test Owners 75 · 164 reviews

Best test result: #5 of 13 in 2022 Consumer Reports All Season Truck Tires (overall ranking)

Tire BPirelli

Scorpion All Terrain Plus

Tests – · 1 test Owners 74 · 94 reviews

Best test result: #10 of 18 in 2022 Consumer Reports All Terrain Truck Tires (tested tread life (miles))

Category by category

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

  1. 73

    Dry

    Crugen HT51 +1
    72
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7774
  2. 75

    Wet

    Scorpion All Terrain Plus +2
    77
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7780
  3. 70

    Snow

    Scorpion All Terrain Plus +3
    73
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7075
  4. 71

    Comfort

    Level
    71
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7273
  5. 71

    Noise

    Crugen HT51 +4
    67
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7869
  6. 64

    Treadwear

    Scorpion All Terrain Plus +4
    68
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Professional tests (TWG score)5866
    Reviews found online7470
  7. 75

    Handling

    Scorpion All Terrain Plus +1
    76
    Why this score
    SourceCrugen HT51Scorpion All Terrain Plus
    Reviews found online7576
Scores at a glance
CategoryKumho Crugen HT51Pirelli Scorpion All Terrain Plus
Relative Score 71 72
Dry 73 72
Wet 75 77
Snow 70 73
Comfort 71 71
Noise 71 67
Treadwear 64 68
Handling 75 76

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

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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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Recomputed
Headline score

Crugen HT51

Scorpion All Terrain Plus

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.

DisciplineCategoryCrugen HT51Scorpion All Terrain PlusΔHead-to-head
Overall Ranking Overall #5/13 2022 Consumer Reports All Season Truck Tires #7/7 2025 Autobild Pirelli All-Terrain Tire Test R19 – Different tests
Tested Tread Life (Miles) Treadwear 58% #11/13 · 2022 Consumer Reports All Season Truck Tires 55% #10/18 · 2022 Consumer Reports All Terrain Truck Tires +2.9 Different tests

Pros, cons & observations

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

Tire A Crugen HT51

Pros

  • Exceptional value and lower price point compared to premium competitors
  • Smooth, quiet, and comfortable highway ride
  • Strong dry, wet, and winter/snow traction

Cons

  • Slightly vague or 'squishy' steering feel/sidewall stiffness compared to some OEM tires
  • Potential negative impact on fuel economy (decreased MPG for some truck owners)
  • Occasional reports of accelerated shoulder wear or balancing issues
All owner themes in the Crugen HT51 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 · Kumho Crugen HT51 B · Pirelli Scorpion All Terrain Plus
CategoryAll Season—
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available4429
Rim diameters15″ – 22″16″ – 20″
Tread depth12.5/32″12 - 16/32″
UTQG720 A A640 A B
Treadwear warranty70,000 mi50,000 mi
SidewallBlackwallBlack Side Wall - Raised White Lettering
Max pressure50 psi44 - 80 psi

Which one should you actually buy?

Kumho Crugen HT51

Pirelli Scorpion All Terrain Plus

Too close to call: Kumho Crugen HT51 and Pirelli Scorpion All Terrain Plus are within 2 points overall. Kumho Crugen HT51 is stronger on noise. Pirelli Scorpion All Terrain Plus is stronger on treadwear and snow.

Pick tire A You want a quieter cabin

Kumho Crugen HT51 scores 71 vs 67 on noise.

Pick tire B You want the longest tread life

Pirelli Scorpion All Terrain Plus scores 68 vs 64 on treadwear.

Pick tire B You drive through snowy winters

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

Tire A · Kumho Crugen HT51
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Tire B · Pirelli Scorpion All Terrain Plus
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.

72

Narrow edge

Scorpion All Terrain Plus

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