tirewheelguide
Head-to-head Updated

Bridgestone Potenza RE980AS vs Kumho Ecsta 4X KU22 — Compared

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

Check price on Amazon · Potenza RE980AS Check price on Amazon · Ecsta 4X KU22
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire BKumho

Ecsta 4X KU22

Summer Ultra High Performance tires

Tests – · none yet Owners 63 · 1 review

Category by category

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

  1. 67

    Dry

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online67–
  2. 68

    Wet

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online67–
  3. 56

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online47–
  4. 62

    Comfort

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online54–
  5. 64

    Noise

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online60–
  6. 60

    Treadwear

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online56–
  7. 61

    Handling

    No comparison
    –
    Why this score
    SourcePotenza RE980ASEcsta 4X KU22
    Reviews found online61–
Scores at a glance
CategoryBridgestone Potenza RE980ASKumho Ecsta 4X KU22
Relative Score 63 –
Dry 67 –
Wet 68 –
Snow 56 –
Comfort 62 –
Noise 64 –
Treadwear 60 –
Handling 61 –

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
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Potenza RE980AS

Ecsta 4X KU22

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 Potenza RE980AS

Pros

  • Excellent dry grip and sporty handling characteristics
  • Sharp and responsive initial turn-in
  • Competitive pricing within the premium high-performance category

Cons

  • Increased road noise as the tread wears down
  • Poor snow and ice traction compared to other all-season options
  • Stiffer sidewall impact comfort relative to competitors like Michelin
All owner themes in the Potenza RE980AS review

Tire B Ecsta 4X KU22

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Bridgestone Potenza RE980AS B · Kumho Ecsta 4X KU22
CategoryAll SeasonSummer Ultra High Performance tires
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Tread depth10/32″—
UTQG500 A A—
Treadwear warranty50,000 mi—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Bridgestone Potenza RE980AS

Kumho Ecsta 4X KU22

Only Bridgestone Potenza RE980AS has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Bridgestone Potenza RE980AS
Check price on Amazon
Tire B · Kumho Ecsta 4X KU22
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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.