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ECSTA ASX

Tread CODE : KU21
TREAD CLASSIFICATION : Asymmetric

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An ultra high performer for all seasons, the Ecsta ASX combines outstanding wet and dry grip with high performance handling and competent snow traction. The asymmetrical tread design allows the ASX to be cross-rotated for reduced noise and everyday use. Specifically built for value-oriented drivers who do not want to skimp on performance, the Ecsta ASX delivers handling and grip performance that goes far beyond its price.

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ECSTA ASX

Tread aaaaCODE : KU21
TREAD CLASSIFICATION : Asymmetric

warrant

warrant

warrant

warrant

warrant

An ultra high performer for all seasons, the Ecsta ASX combines outstanding wet and dry grip with high performance handling and competent snow traction. The asymmetrical tread design allows the ASX to be cross-rotated for reduced noise and everyday use. Specifically built for value-oriented drivers who do not want to skimp on performance, the Ecsta ASX delivers handling and grip performance that goes far beyond its price.

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PERFORMANCE RATINGS

    • performance_dry

      DRY

    • 7

    • performance_wet

      WET

    • 8

    • performance_noise

      NOISE

    • 8

    • performance_wear

      WEAR

    • 6

    • performance_comfort

      COMFORT

    • 8

    • performance_snow

      SNOW

    • 5

    • performance_offroad

      OFF ROAD

    • N/A

Numeric ratings reflect how a tire compares against other Kumho tires of similar type. A rating of 10 indicates that the tire is designed to perform extremely well under those conditions. A rating less than 4 or N/A (not applicable) indicates that the tire is not designed to excel in that area.
10 = Extremely Well, 5 = Acceptable, 1= Poor.

SPECIAL FEATURES

Test feature #1

Test feature #2

Test Feature #1

Asymmetrical tread design optimizes all-season performance.

High-tech silica compound delivers the optimum balance of wet and snow traction, treadwear and fuel efficiency.

Large outside blocks maximize cornering performance.

High-angle slant and circumferential grooves provide optimum water drainage to resist hydroplaning.

E-technology step grooves and sipes increase edge effect for increased wet and snow performance.

Multi-zone tread contour provides dynamic casing control for improved comfort and handling.

ESCOT technology controls the tension throughout the casing to provide a comfortable ride and maintain performance handling.

The jointless cap and edge covers keep the two full-width steel belts in place to ensure strength, stability and maximum footprint during high performance driving.

Variable pitch tread blocks and cross-grooves reduce road harmonics for a quiet ride.

Rim protector in lower sidewall safeguards wheel from scratches and abrasions.

Available with two UTQG ratings. Sizes with a 60 aspect ratio and higher come with a UTQG of 420 A/A. 55 series and below come with a 420 AA/A UTQG rating.

SAMPLE VEHICLES

Acura Integra; Audi A4; BMW 5 Series, BMW 7 Series; Dodge Magnum; Hyundai Tiburon; Mazda 3, Mazda 6, Mazda Miata; Nissan Altima, Nissan Maxima; Subaru WRX; Toyota Camry, Toyota Celica; Volkswagen Golf GTI

SIZE & TECHNICAL DATA

Ultra high performance
Product Code Tire Size Service Desc. Construction Sidewall UTQG Rim Width Range
(in.)
Section Width on Measured Rim Width Overall Diameter Tire Weight Static Loaded Radius Tread Depth (1/32") Max Load Single Max Load Double Max Inflation (psi) Country Origin UPC
  • 16 Inch (1 sizes)

  • Product Code 1742013

    Tire Size 215/50R16 Service Desc. 90W Construction - Sidewall BSW UTQG 420 AA/A Rim Width Range (in.) 6.0 - 7.5 Section Width on Measured Rim Width 8.9 on 7.0 Overall Diameter 24.5 Tire Weight 21.4 Static Loaded Radius 9.6 Tread Depth (1/32") 10.5 Max Load Single 1323 Max Load Double 0 Max Inflation (psi) 51 Country Origin USA UPC 8.9 on 7.0
  • 17 Inch (2 sizes)

  • Product Code 1742613

    Tire Size 255/50R17 Service Desc. 101W Construction Sidewall BSW UTQG 420 AA/A Rim Width Range (in.) 7.0 - 9.0 Section Width on Measured Rim Width 10.4 on 8.0 Overall Diameter 27.1 Tire Weight 29.6 Static Loaded Radius 10.6 Tread Depth (1/32") 10.5 Max Load Single 1819 Max Load Double 0 Max Inflation (psi) 51 Country Origin USA UPC 10.4 on 8.0
    Product Code 1742413

    Tire Size 255/45R17 Service Desc. 98W Construction - Sidewall BSW UTQG 420 AA/A Rim Width Range (in.) 8.0 - 9.5 Section Width on Measured Rim Width 10.0 on 8.5 Overall Diameter 26.1 Tire Weight 28.2 Static Loaded Radius 12 Tread Depth (1/32") 10.5 Max Load Single 1653 Max Load Double 0 Max Inflation (psi) 51 Country Origin USA UPC 10.0 on 8.5
  • 22 Inch (2 sizes)

  • Product Code 1892513

    Tire Size 245/30R22 Service Desc. 92W Construction XL/RF Sidewall BSW UTQG 420 AA/A Rim Width Range (in.) 8.0 - 9.0 Section Width on Measured Rim Width 9.7 on 8.5 Overall Diameter 27.8 Tire Weight 30.4 Static Loaded Radius 15.5 Tread Depth (1/32") 10.5 Max Load Single 1389 Max Load Double 0 Max Inflation (psi) 50 Country Origin USA UPC 9.7 on 8.5
    Product Code 1888313

    Tire Size 255/30R22 Service Desc. 95W Construction XL/RF Sidewall BSW UTQG 420 AA/A Rim Width Range (in.) 8.5 - 9.5 Section Width on Measured Rim Width 10.2 on 9.0 Overall Diameter 28 Tire Weight 31.7 Static Loaded Radius 13.4 Tread Depth (1/32") 10.5 Max Load Single 1521 Max Load Double 0 Max Inflation (psi) 50 Country Origin USA UPC 10.2 on 9.0

WARRANTIES * NOTE: Not valid for OE tires

  • KUMHO MANUFACTURER’S WARRANTY

    All Kumho brand passenger and light truck tires are covered for a maximum of 72 months from the date of purchase.

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  • MILEAGE WARRANTY

    If an eligible Kumho brand replacement tire does not reach the warranted mileage, Kumho will offer a pro-rated credit based on the unused mileage. Exclusions may apply.

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  • ROAD HAZARD WARRANTY

    If an eligible Kumho brand replacement tire becomes irreparably damaged due a road hazard, the tire will be replaced free of charge within the first 2/32’’ of the original tread and 12 months from the date of purchase. Exclusions may apply.

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