Kumho Ecsta XS KU36

FEATURES

  • Low void asymmetric tread pattern with circumferential grooving for high cornering grip.
  • Ultra fine carbon black compounding for maximum traction.
  • Ultra wide tread contact with highly-rounded shoulders for optimized footprint shape during high lateral loads.
  • Developed for quick autocross warm-up while maintaining race track durability.
  • With a W speed rating, the tire delivers an optimum run temperature of 203 degrees Fahrenheit.
  • UTQG rating of 180 AA/A.
Ultra High Performance
205/50R15
  • UTQGL: 180 AA A
  • Load/Speed Rating: 86W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 23.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 5.5 - 7.5
  • Max Tire Pressure: 51
  • Max Load: 1168@51
  • Tread Depth: 8.0
  • Rim Diameter: 15.0
215/45R16
  • UTQGL: 180 AA A
  • Load/Speed Rating: 86W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 23.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 8.0
  • Max Tire Pressure: 51
  • Max Load: 1168@51
  • Tread Depth: 8.0
  • Rim Diameter: 16.0
215/45R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 87W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 24.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 8.0
  • Max Tire Pressure: 51
  • Max Load: 1201@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
225/40R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 92W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.0
  • Max Tire Pressure: 50
  • Max Load: 1389@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
225/45R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 91W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 8.5
  • Max Tire Pressure: 51
  • Max Load: 1356@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
225/45R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 95W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 8.5
  • Max Tire Pressure: 50
  • Max Load: 1521@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
225/50R16
  • UTQGL: 180 AA A
  • Load/Speed Rating: 92W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 24.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 6.0 - 8.0
  • Max Tire Pressure: 51
  • Max Load: 1389@51
  • Tread Depth: 8.0
  • Rim Diameter: 16.0
235/40R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 95W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.40
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 9.5
  • Max Tire Pressure: 50
  • Max Load: 1521@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
235/45R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 94W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.40
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1477@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
245/35R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 92W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 24.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 9.5
  • Max Tire Pressure: 50
  • Max Load: 1389@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
245/40R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 91W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 24.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 1356@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
245/40R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 93W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 1433@51
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
245/45R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 95W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1521@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
255/40R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 94W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.5 - 10.0
  • Max Tire Pressure: 51
  • Max Load: 1477@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
265/35R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 97W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.30
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 50
  • Max Load: 1609@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
265/45R16
  • UTQGL: 180 AA A
  • Load/Speed Rating: 98W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.40
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.5 - 10.0
  • Max Tire Pressure: 51
  • Max Load: 1653@51
  • Tread Depth: 8.0
  • Rim Diameter: 16.0
275/35R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 99W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 11.0
  • Max Tire Pressure: 50
  • Max Load: 1709@50
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
275/40R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 98W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 11.0
  • Max Tire Pressure: 51
  • Max Load: 1653@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
285/35R19
  • UTQGL: 180 AA A
  • Load/Speed Rating: 99W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 26.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.0
  • Max Tire Pressure: 51
  • Max Load: 1709@51
  • Tread Depth: 8.0
  • Rim Diameter: 19.0
285/40R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 100W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 26.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.0
  • Max Tire Pressure: 51
  • Max Load: 1764@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
315/30R18
  • UTQGL: 180 AA A
  • Load/Speed Rating: 98W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.5 - 11.5
  • Max Tire Pressure: 51
  • Max Load: 1653@51
  • Tread Depth: 8.0
  • Rim Diameter: 18.0
315/35R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 102W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 25.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.5 - 12.5
  • Max Tire Pressure: 51
  • Max Load: 1874@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0
335/35R17
  • UTQGL: 180 AA A
  • Load/Speed Rating: 106W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 26.20
  • Tread Life Warranty: N/A
  • Approved Rim Width: 11.0 - 13.0
  • Max Tire Pressure: 51
  • Max Load: 2094@51
  • Tread Depth: 8.0
  • Rim Diameter: 17.0