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Head-to-head Updated

Kumho Ecsta PS31 vs Kumho Solus KH17 — Compared

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

Ecsta PS31 is ahead, 66–61

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Tire AKumho

Ecsta PS31

Summer

Tests – · none yet Owners 64 · 259 reviews

Tire BKumho

Solus KH17

Summer

Tests – · none yet Owners 58 · 56 reviews

Category by category

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

  1. 64

    Dry

    Ecsta PS31 +4
    60
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online6355
  2. 69

    Wet

    Ecsta PS31 +4
    65
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online6863
  3. 57

    Snow

    No comparison
    –
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online49–
  4. 67

    Comfort

    Ecsta PS31 +3
    64
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online6558
  5. 66

    Noise

    No comparison
    –
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online66–
  6. 65

    Treadwear

    Ecsta PS31 +5
    60
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online6555
  7. 67

    Handling

    Ecsta PS31 +9
    58
    Why this score
    SourceEcsta PS31Solus KH17
    Reviews found online6758
Scores at a glance
CategoryKumho Ecsta PS31Kumho Solus KH17
Relative Score 66 61
Dry 64 60
Wet 69 65
Snow 57 –
Comfort 67 64
Noise 66 –
Treadwear 65 60
Handling 67 58

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.

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

Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost

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

Important
NoneLessNeutralMoreMost
Neutral
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Recomputed
Headline score

Ecsta PS31

Solus KH17

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 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

Tire B Solus KH17

Pros

  • Excellent value for money compared to premium brands
  • Strong dry weather traction and road feedback
  • Generally quiet and comfortable ride quality

Cons

  • Inconsistent tread life with reports of premature wear
  • Mixed performance in wet conditions
  • Susceptibility to sidewall bubbles and structural issues
All owner themes in the Solus KH17 review

Specs side by side

Attribute A · Kumho Ecsta PS31 B · Kumho Solus KH17
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available2111
Rim diameters15″ – 18″13″ – 18″
Tread depth10/32″—
UTQG460 A A—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Kumho Ecsta PS31

Kumho Solus KH17

Winner: Kumho Ecsta PS31 — better handling, treadwear and dry. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Kumho Ecsta PS31 scores 67 vs 58 on handling.

Pick tire A You want the longest tread life

Kumho Ecsta PS31 scores 65 vs 60 on treadwear.

Pick tire A You want the most grip on dry roads

Kumho Ecsta PS31 scores 64 vs 60 on dry.

Pick tire A Your priority is wet-weather safety

Kumho Ecsta PS31 scores 69 vs 65 on wet.

Tire A · Kumho Ecsta PS31
Check price on Amazon
Tire B · Kumho Solus KH17
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.

66

Leads

Ecsta PS31

Amazon