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Head-to-head Updated May 2026

Hankook Ventus R-S4 vs Kumho Ecsta XS KU36 — Compared (May 2026)

Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.

Tire A Hankook

Hankook Ventus R-S4

Hankook Ventus R-S4 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
81/100
20 owner reviews
Dry
87
Wet
72
Comfort
61
Treadwear
86
Handling
88
Check price on Amazon

Prices change daily — check the retailer for your size.

VS
Tire B Kumho

Kumho Ecsta XS KU36

Summer Extreme Performance tires

Kumho Ecsta XS KU36 tread pattern
Objective (60%)
–/100
No test data yet
User signal (40%)
77/100
10 owner reviews
Dry
91
Wet
74
Comfort
62
Treadwear
74
Handling
84
Check price on Amazon

Prices change daily — check the retailer for your size.

VerdictWinner: Hankook Ventus R-S4 — better treadwear and handling. Pick the Kumho Ecsta XS KU36 if dry matters most to you.
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Category breakdown

5 categories, side by side

Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.

Dry

Weight: Neutral
Score (0–100) Ecsta XS KU36 leads by 4
A
87
B
91
Why this score
SourceVentus R-S4Ecsta XS KU36
Tire Rack owners 91 –
Tyre Reviews owners 87 91

Wet

Weight: Important
Score (0–100) Ecsta XS KU36 leads by 2
A
72
B
74
Why this score
SourceVentus R-S4Ecsta XS KU36
Tire Rack owners 71 –
Tyre Reviews owners 72 74

Comfort

Weight: Neutral
Score (0–100) Ecsta XS KU36 leads by 1
A
61
B
62
Why this score
SourceVentus R-S4Ecsta XS KU36
Tire Rack owners 75 –
Tyre Reviews owners 61 62

Treadwear

Weight: Important
Score (0–100) Ventus R-S4 leads by 12
A
86
B
74
Why this score
SourceVentus R-S4Ecsta XS KU36
Tire Rack owners 87 –
Tyre Reviews owners 86 74

Handling

Weight: Neutral
Score (0–100) Ventus R-S4 leads by 4
A
88
B
84
Why this score
SourceVentus R-S4Ecsta XS KU36
Tyre Reviews owners 88 84

Scores at a glance

CategoryHankook Ventus R-S4Kumho Ecsta XS KU36
Relative Score 79 76
Dry 87 91
Wet 72 74
Comfort 61 62
Treadwear 86 74
Handling 88 84

Higher is better. The Relative Score follows your weights below; category scores do not change.

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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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Recomputed
Headline score

Tire A

Tire B

From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A Hankook Ventus R-S4

The Hankook Ventus RS4 is widely regarded as the industry benchmark for endurance-focused extreme performance summer tires. While it may not offer the absolute peak grip of specialized autocross tires, it is highly praised for its exceptional tread life, heat consistency, and value, making it a favorite for HPDE participants and endurance racers.

Pros

  • Exceptional tread life and durability under heavy track abuse
  • High value-to-performance ratio compared to more expensive competitors
  • Consistent dry grip and performance throughout the tire's lifespan
  • Predictable handling and excellent steering feedback
  • Strong heat resistance during long track sessions

Cons

  • Requires significant time and effort to reach optimal operating temperatures
  • Increased road noise and harsh ride quality compared to standard tires
  • Reduced traction in cold or wet conditions
  • Potential fitment issues due to narrow section width relative to nominal size

Observations

  • Lightweight FWD vehicles report excellent handling characteristics and high confidence with this tire.
  • Users note that the tire's sidewall width runs narrow, which may leave rims exposed if sized based on standard tire width expectations.
Tire B Kumho Ecsta XS KU36

The Kumho Ecsta XS KU36 is widely regarded as a budget-friendly, performance-oriented tire that excels in dry grip and track-day environments. While users appreciate its aggressive handling and value proposition, the consensus highlights significant drawbacks regarding road noise and steering feedback, making it better suited for dedicated weekend or track vehicles rather than daily commuters.

Pros

  • Exceptional dry surface grip and cornering confidence
  • Strong, rigid sidewall construction
  • High value-to-performance ratio
  • Surprisingly capable performance in wet conditions for a semi-slick design

Cons

  • High levels of road noise that tend to worsen over time
  • Lack of steering precision and on-center feel
  • Rapid tread wear consistent with aggressive performance compounds
  • Limited stability in heavy rain or at high speeds on wet surfaces

Observations

  • Users running staggered setups (e.g., 245/40/18 front and 275/35/18 rear) report positive experiences with dry grip and cornering.
  • Drivers with already loud or modified vehicles tend to be less bothered by the tire's significant road noise compared to those in stock, quieter vehicles.
Specifications

Specs side by side

Attribute A · Hankook Ventus R-S4 B · Kumho Ecsta XS KU36
Category—Summer Extreme Performance tires
Vehicle type—Passenger Car / Crossover
Final verdict

Which one should you actually buy?

Hankook

Kumho

Winner: Hankook Ventus R-S4 — better treadwear and handling. Pick the Kumho Ecsta XS KU36 if dry matters most to you.

Pick tire A You want the longest tread life

Hankook Ventus R-S4 scores 86 vs 74 on treadwear.

Pick tire A You enjoy sharp, responsive handling

Hankook Ventus R-S4 scores 88 vs 84 on handling.

Pick tire B You want the most grip on dry roads

Kumho Ecsta XS KU36 scores 91 vs 87 on dry.

Tire A · Hankook Ventus R-S4
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Tire B · Kumho Ecsta XS KU36
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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) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.

Community buzz from Reddit and forums is shown for context only — it never changes the score.