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Head-to-head Updated

Kumho Ecsta PA51 vs Kumho Solus KH15 — 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 165 + 24 owner reviews. How we score

Ecsta PA51 is ahead, 70–62

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Kumho Ecsta PA51
Tire AKumho

Ecsta PA51

All Season

± 8

Tests – · 1 test Owners 70 · 165 reviews

Kumho Solus KH15
Tire BKumho

Solus KH15

Summer

± 8

Tests – · none yet Owners 60 · 24 reviews

Category by category

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

  1. 70

    Dry

    Ecsta PA51 +9
    61
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score)≈ 69 (est.)≈ 63 (est.)
    Reviews found online7057

    Ecsta PA51: 60% × 69 (est.) + 40% × 70.3 = 70

    Solus KH15: 60% × 63.5 (est.) + 40% × 57.1 = 61

    No road tests of dry for Ecsta PA51. 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 Solus KH15. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).

  2. 71

    Wet

    Ecsta PA51 +7
    64
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score)≈ 71 (est.)≈ 66 (est.)
    Reviews found online7262

    Ecsta PA51: 60% × 71.2 (est.) + 40% × 71.5 = 71

    Solus KH15: 60% × 65.9 (est.) + 40% × 62 = 64

    No road tests of wet for Ecsta PA51. 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 Solus KH15. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 64

    Snow

    No comparison
    –
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online60–

    Ecsta PA51: 60% × 66.6 (est.) + 40% × 59.7 = 64

    No road tests of snow for Ecsta PA51. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).

  4. 67

    Comfort

    Ecsta PA51 +2
    65
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score)≈ 68 (est.)≈ 68 (est.)
    Reviews found online6564

    Ecsta PA51: 40% × 68.4 (est.) + 60% × 65.3 = 67

    Solus KH15: 40% × 68.1 (est.) + 60% × 63.6 = 65

    No road tests of comfort for Ecsta PA51 or Solus KH15. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 70

    Noise

    No comparison
    –
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score)≈ 67 (est.)–
    Reviews found online74–

    Ecsta PA51: 60% × 66.6 (est.) + 40% × 74.1 = 70

    No road tests of noise for Ecsta PA51. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 72

    Treadwear

    Ecsta PA51 +9
    63
    Why this score
    SourceEcsta PA51Solus KH15
    Professional tests (TWG score) · 1 / – tests70≈ 64 (est.)
    Reviews found online7461

    Ecsta PA51: 60% × 69.8 + 40% × 74.1 = 72

    Solus KH15: 60% × 64.4 (est.) + 40% × 61.1 = 63

    No road tests of treadwear for Solus KH15. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).

  7. 67

    Handling (owners)

    Ecsta PA51 +14
    53
    Why this score
    SourceEcsta PA51Solus KH15
    Reviews found online6753
Scores at a glance
CategoryKumho Ecsta PA51Kumho Solus KH15
Relative Score 70 62
Dry 70 61
Wet 71 64
Snow 64 –
Comfort 67 65
Noise 70 –
Treadwear 72 63
Handling (owners) 67 53

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

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

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

Ecsta PA51

± 8

Solus KH15

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 PA51

Pros

  • Excellent price-to-performance ratio
  • Strong dry pavement traction and cornering grip
  • Quiet and smooth ride quality

Cons

  • Inconsistent performance in heavy rain or standing water
  • Some reports of increased road noise over time
  • Limited availability in certain niche sizes
All owner themes in the Ecsta PA51 review

Tire B Solus KH15

Pros

  • Excellent value for money
  • Strong tread longevity and durability
  • Reliable wet weather performance and water evacuation

Cons

  • Prone to wheel spin under hard acceleration
  • Lack of grip for performance-oriented driving
  • Noticeable road noise reported by some users
All owner themes in the Solus KH15 review

Specs side by side

Attribute A · Kumho Ecsta PA51 B · Kumho Solus KH15
CategoryAll SeasonSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available131
Rim diameters16″ – 19″18″
Tread depth10.5/32″—
UTQG500 A A—
Treadwear warranty45,000 mi—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Kumho Ecsta PA51

Kumho Solus KH15

Winner: Kumho Ecsta PA51 — better handling, dry and treadwear. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Kumho Ecsta PA51 scores 67 vs 53 on handling.

Pick tire A You want the most grip on dry roads

Kumho Ecsta PA51 scores 70 vs 61 on dry.

Pick tire A You want the longest tread life

Kumho Ecsta PA51 scores 72 vs 63 on treadwear.

Pick tire A Your priority is wet-weather safety

Kumho Ecsta PA51 scores 71 vs 64 on wet.

Tire A · Kumho Ecsta PA51
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Tire B · Kumho Solus KH15
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Ecsta PA51 or Solus KH15?

Which is better in the wet, Ecsta PA51 or Solus KH15?

Kumho Ecsta PA51, 71 vs 64 on our wet score.

Which grips better on dry roads, Ecsta PA51 or Solus KH15?

Kumho Ecsta PA51, 70 vs 61 on our dry score.

Which is more comfortable, Ecsta PA51 or Solus KH15?

Neither, by our numbers: 67 vs 65 on the comfort score, within 3 points.

Which lasts longer, Ecsta PA51 or Solus KH15?

Kumho Ecsta PA51, 72 vs 63 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