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Goodyear Eagle Sport All-Season vs Kumho Ecsta STX KL12 — 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 0 + 0 road tests and 543 + 15 owner reviews. How we score

Eagle Sport All-Season leads, 67–63 Narrow edge

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Goodyear Eagle Sport All-Season
Tire AGoodyear

Eagle Sport All-Season

All Season

± 7

Tests – · none yet Owners 66 · 543 reviews

“Go for it. They have a rebate upto $120 at a GY store. These are the new redesign for the Eagle GT. Better treadwear, traction and ride comfort.”

Kumho Ecsta STX KL12
Tire BKumho

Ecsta STX KL12

Summer High Performance tires

± 8Provisional

Tests – · none yet Owners 60 · 15 reviews

Category by category

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

  1. 71

    Dry

    Eagle Sport All-Season +7
    64
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 70 (est.)≈ 65 (est.)
    Reviews found online7362

    Eagle Sport All-Season: 60% × 69.9 (est.) + 40% × 72.8 = 71

    Ecsta STX KL12: 60% × 65.4 (est.) + 40% × 61.8 = 64

    No road tests of dry for Eagle Sport All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

    No road tests of dry for Ecsta STX KL12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 69

    Wet

    Eagle Sport All-Season +8
    61
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 70 (est.)≈ 63 (est.)
    Reviews found online6957

    Eagle Sport All-Season: 60% × 69.7 (est.) + 40% × 68.9 = 69

    Ecsta STX KL12: 60% × 63.4 (est.) + 40% × 57.4 = 61

    No road tests of wet for Eagle Sport All-Season. 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 Ecsta STX KL12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 58

    Snow

    Ecsta STX KL12 +6
    64
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 64 (est.)≈ 67 (est.)
    Reviews found online4959

    Eagle Sport All-Season: 60% × 63.8 (est.) + 40% × 49.3 = 58

    Ecsta STX KL12: 60% × 66.9 (est.) + 40% × 59.1 = 64

    No road tests of snow for Eagle Sport All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

    No road tests of snow for Ecsta STX KL12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).

  4. 62

    Comfort

    Ecsta STX KL12 +1
    63
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 67 (est.)≈ 67 (est.)
    Reviews found online5961

    Eagle Sport All-Season: 40% × 66.8 (est.) + 60% × 59.4 = 62

    Ecsta STX KL12: 40% × 67 (est.) + 60% × 60.6 = 63

    No road tests of comfort for Eagle Sport All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for Ecsta STX KL12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 66

    Noise

    Ecsta STX KL12 +1
    67
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 66 (est.)≈ 66 (est.)
    Reviews found online6667

    Eagle Sport All-Season: 60% × 66.4 (est.) + 40% × 66.4 = 66

    Ecsta STX KL12: 60% × 66.4 (est.) + 40% × 67.1 = 67

    No road tests of noise for Eagle Sport All-Season or Ecsta STX KL12. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 67

    Treadwear

    Eagle Sport All-Season +5
    62
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Professional tests (TWG score)≈ 67 (est.)≈ 64 (est.)
    Reviews found online6759

    Eagle Sport All-Season: 60% × 66.7 (est.) + 40% × 67 = 67

    Ecsta STX KL12: 60% × 63.7 (est.) + 40% × 58.7 = 62

    No road tests of treadwear for Eagle Sport All-Season. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

    No road tests of treadwear for Ecsta STX KL12. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 64

    Handling (owners)

    Eagle Sport All-Season +7
    57
    Why this score
    SourceEagle Sport All-SeasonEcsta STX KL12
    Reviews found online6457
Scores at a glance
CategoryGoodyear Eagle Sport All-SeasonKumho Ecsta STX KL12
Relative Score 67 63
Dry 71 64
Wet 69 61
Snow 58 64
Comfort 62 63
Noise 66 67
Treadwear 67 62
Handling (owners) 64 57

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
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 7

Eagle Sport All-Season

± 8

Ecsta STX KL12

Pros, cons & observations

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

Tire A Eagle Sport All-Season

Pros

  • Excellent dry traction and sharp cornering responsiveness
  • Long tread life and solid overall durability
  • Competitive pricing compared to premium tier alternatives

Cons

  • Below-average wet traction and susceptibility to hydroplaning as tread wears
  • Poor performance in snow, ice, and freezing winter conditions
  • Increased road noise, humming, or roaring as the tires age
All owner themes in the Eagle Sport All-Season review

Tire B Ecsta STX KL12

Pros

  • Excellent price-to-performance ratio
  • High tread life and durability
  • Strong wet weather grip and cornering stability

Cons

  • Potential for increased road noise over time
  • Inconsistent traction performance on certain vehicle chassis
  • Accelerated wear on poor road surfaces
All owner themes in the Ecsta STX KL12 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Goodyear Eagle Sport All-Season

Positive

Community feedback on the Goodyear Eagle Sport All-Season highlights its strong value, competitive pricing, and solid traction, handling, and treadwear expectations. While noted as an improvement over older designs like the Eagle GT, discussions around the ROF (run-flat) version indicate some concerns regarding a stiffer ride compared to conventional non-run-flat alternatives.

bobistheoilguy.com ·2014-07-04

“So i have a 2009 Scion TC (purchased exactly 6 years ago) which just hit 43k miles. As you can see i baby my car and i use public transportation to work. That being said the stock turanzas are toast. actually running Kuhmo Ecsta supras on the back and stock bridgestones on the front So that leaves me in the market for 4 new tires. After driving myself crazy i've basically narrrowed it down to 3 (tire size is 215/45/17) Michelin Premier A/S : Via Sam's 128 per Tire Goodyear Eagle Sport All-Season after current promotions at Sears $83 a tire Continental TrueContact havent shopped this hard yet I mean as of right now it looks like the Goodyears would win out of sheer price per tire but im not crazy about Sears automotive work. I will be getting an alignment and road hazard HELP!!!”
bobistheoilguy.com ·2013-06-30

“Go for it. They have a rebate upto $120 at a GY store. These are the new redesign for the Eagle GT. Better treadwear, traction and ride comfort.”
Top themes
#ride stiffness and run-flats#value and pricing#traction and handling#treadwear longevity#comparison to Eagle GT#wheel size impact

Based on 10 community posts

Tire B

Kumho Ecsta STX KL12

We haven't collected enough community discussion about this tire yet.

Specs side by side

Attribute A · Goodyear Eagle Sport All-Season B · Kumho Ecsta STX KL12
CategoryAll SeasonSummer High Performance tires
Vehicle typePassenger Car / CrossoverSUV and 4x4
Sizes available637
Rim diameters16″ – 22″18″ – 22″
Tread depth10/32″11.5/32″
UTQG560 A A420 A A
Treadwear warranty50,000 mi—
SidewallBlackwallBlackwall
Max pressure51 psi50 psi
Sizes in common22

Which one should you actually buy?

Goodyear Eagle Sport All-Season

Kumho Ecsta STX KL12

Narrow edge: Goodyear Eagle Sport All-Season — better wet, dry and handling. Pick the Kumho Ecsta STX KL12 if snow matters most to you. Kumho Ecsta STX KL12 rests on little evidence so far (0 tests, 15 reviews), so read this result as provisional.

Pick tire A Your priority is wet-weather safety

Goodyear Eagle Sport All-Season scores 69 vs 61 on wet.

Pick tire A You want the most grip on dry roads

Goodyear Eagle Sport All-Season scores 71 vs 64 on dry.

Pick tire A You enjoy sharp, responsive handling

Goodyear Eagle Sport All-Season scores 64 vs 57 on handling.

Pick tire B You drive through snowy winters

Kumho Ecsta STX KL12 scores 64 vs 58 on snow.

Tire A · Goodyear Eagle Sport All-Season
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Tire B · Kumho Ecsta STX KL12
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Eagle Sport All-Season or Ecsta STX KL12?

Which is better in the wet, Eagle Sport All-Season or Ecsta STX KL12?

Goodyear Eagle Sport All-Season, 69 vs 61 on our wet score.

Which grips better on dry roads, Eagle Sport All-Season or Ecsta STX KL12?

Goodyear Eagle Sport All-Season, 71 vs 64 on our dry score.

Which is better in snow, Eagle Sport All-Season or Ecsta STX KL12?

Kumho Ecsta STX KL12, 64 vs 58 on our snow score.

Which is quieter, Eagle Sport All-Season or Ecsta STX KL12?

Neither, by our numbers: 66 vs 67 on the noise score, within 3 points.

Which is more comfortable, Eagle Sport All-Season or Ecsta STX KL12?

Neither, by our numbers: 62 vs 63 on the comfort score, within 3 points.

Which lasts longer, Eagle Sport All-Season or Ecsta STX KL12?

Goodyear Eagle Sport All-Season, 67 vs 62 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