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Head-to-head Updated

Goodyear EfficientGrip SUV vs Kumho Ecsta PS31 — Compared

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

Ecsta PS31 leads, 66–65 Narrow edge

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Tire BKumho

Ecsta PS31

Summer

Tests – · none yet Owners 64 · 259 reviews

Category by category

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

  1. 68

    Dry

    EfficientGrip SUV +4
    64
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Professional tests (TWG score)73–
    Reviews found online6263
  2. 71

    Wet

    EfficientGrip SUV +2
    69
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Professional tests (TWG score)74–
    Reviews found online6768
  3. –

    Snow

    No comparison
    58
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Reviews found online–50
  4. 65

    Comfort

    Ecsta PS31 +2
    67
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Reviews found online6265
  5. 66

    Noise

    Ecsta PS31 +1
    67
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Professional tests (TWG score)66–
    Reviews found online–66
  6. 59

    Treadwear

    Ecsta PS31 +6
    65
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Reviews found online5465
  7. 62

    Handling

    Ecsta PS31 +5
    67
    Why this score
    SourceEfficientGrip SUVEcsta PS31
    Reviews found online6267
Scores at a glance
CategoryGoodyear EfficientGrip SUVKumho Ecsta PS31
Relative Score 65 66
Dry 68 64
Wet 71 69
Snow – 58
Comfort 65 67
Noise 66 67
Treadwear 59 65
Handling 62 67

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

Less important
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Important
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Neutral
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Recomputed
Headline score

EfficientGrip SUV

Ecsta PS31

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 EfficientGrip SUV

Pros

  • High levels of ride comfort and low cabin noise
  • Strong dry-road handling and steering response
  • Generally good fuel efficiency

Cons

  • Fragile sidewalls prone to punctures and damage
  • Reports of tread flaking, chunking, or cracking in hot climates
  • Inconsistent wet-weather performance, with some users reporting poor traction
All owner themes in the EfficientGrip SUV review

Tire B Ecsta PS31

Pros

  • Excellent price-to-performance ratio
  • High levels of ride comfort and low road noise
  • Strong dry traction for daily and spirited street driving

Cons

  • Soft sidewalls lead to vague steering response and 'squirm' during aggressive maneuvers
  • Inconsistent wet weather performance reported by some users, particularly in deep standing water
  • Tread life can be shorter than expected for some driving styles
All owner themes in the Ecsta PS31 review

Specs side by side

Attribute A · Goodyear EfficientGrip SUV B · Kumho Ecsta PS31
CategorySummerSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available621
Rim diameters16″ – 20″15″ – 18″
Tread depth—10/32″
UTQG—460 A A
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Goodyear EfficientGrip SUV

Kumho Ecsta PS31

Too close to call: Goodyear EfficientGrip SUV and Kumho Ecsta PS31 are within 2 points overall. Goodyear EfficientGrip SUV is stronger on dry. Kumho Ecsta PS31 is stronger on treadwear and handling.

Pick tire B You want the longest tread life

Kumho Ecsta PS31 scores 65 vs 59 on treadwear.

Pick tire B You enjoy sharp, responsive handling

Kumho Ecsta PS31 scores 67 vs 62 on handling.

Pick tire A You want the most grip on dry roads

Goodyear EfficientGrip SUV scores 68 vs 64 on dry.

Tire A · Goodyear EfficientGrip SUV
Check price on Amazon
Tire B · Kumho Ecsta PS31
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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.

66

Narrow edge

Ecsta PS31

Amazon