Kumho Ecsta STX KL12

FEATURES

  • Quiet ride and reduced interior noise levels, optimized by variable pitch tread blocks
  • Excellent wet traction, reduced hydroplaning, provided by wide groove water evacuating tread design
  • Greater steering response and large road contact patch, the benefits of jointless cap construction
  • Guards against expensive wheel damage with rim protectors in lower sidewall
  • Rim protector in lower sidewall safeguards wheels against curb damage.
  • Jointless construction and bead reinforcement: ensures durability, large contact patch and steering response.
No stock photo
Allseason
All-Season
Highperformance
High Performance
225/55R17
  • UTQGL: 320 A A
  • Load/Speed Rating: 97V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 26.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 6.0 - 8.0
  • Max Tire Pressure: 51
  • Max Load: 1609@51
  • Tread Depth: 11.0
  • Rim Diameter: 17.0
235/60R18
  • UTQGL: 420 A A
  • Load/Speed Rating: 107V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 6.5 - 8.5
  • Max Tire Pressure: 51
  • Max Load: 2149@51
  • Tread Depth: 11.0
  • Rim Diameter: 18.0
235/70R16
  • UTQGL: 320 A A
  • Load/Speed Rating: 105H
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 6.0 - 8.0
  • Max Tire Pressure: 51
  • Max Load: 2039@51
  • Tread Depth: 11.0
  • Rim Diameter: 16.0
255/50R17
  • UTQGL: 320 A A
  • Load/Speed Rating: 101V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 27.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1819@51
  • Tread Depth: 11.0
  • Rim Diameter: 17.0
255/50R19
  • UTQGL: 420 A A
  • Load/Speed Rating: 103V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1929@51
  • Tread Depth: 11.0
  • Rim Diameter: 19.0
255/50R19
  • UTQGL: 420 A A
  • Load/Speed Rating: 103W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1929@51
  • Tread Depth: 11.0
  • Rim Diameter: 19.0
255/55R16
  • UTQGL: A A
  • Load/Speed Rating: 103V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 27.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 1929@51
  • Tread Depth: 11.0
  • Rim Diameter: 16.0
255/55R18
  • UTQGL: 420 A A
  • Load/Speed Rating: 109V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 50
  • Max Load: 2271@50
  • Tread Depth: 11.0
  • Rim Diameter: 18.0
255/65R16
  • UTQGL: 420 A A
  • Load/Speed Rating: 109V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 2271@51
  • Tread Depth: 11.0
  • Rim Diameter: 16.0
265/35R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 102W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.30
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 1874@51
  • Tread Depth: 11.5
  • Rim Diameter: 22.0
265/35R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 102V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.30
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 1874@51
  • Tread Depth: 11.0
  • Rim Diameter: 22.0
265/40R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 106V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 2094@51
  • Tread Depth: 11.0
  • Rim Diameter: 22.0
265/50R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 111V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2403@51
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
265/60R17
  • UTQGL: A A
  • Load/Speed Rating: 108V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2205@51
  • Tread Depth: 11.0
  • Rim Diameter: 17.0
265/60R18
  • UTQGL: 420 A A
  • Load/Speed Rating: 110V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2337@51
  • Tread Depth: 11.0
  • Rim Diameter: 18.0
275/40R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 106W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 28.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 11.0
  • Max Tire Pressure: 51
  • Max Load: 2094@51
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
275/45R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 106W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.5 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 2094@51
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
275/45R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 112V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.70
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.5
  • Max Tire Pressure: 51
  • Max Load: 2469@51
  • Tread Depth: 11.0
  • Rim Diameter: 22.0
275/55R18
  • UTQGL: 420 A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BSW
  • Overall Tire Diameter:
  • Tread Life Warranty: N/A
  • Approved Rim Width:
  • Max Tire Pressure:
  • Max Load:
  • Tread Depth: 11.0
  • Rim Diameter: 18.0
275/55R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 117V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2833@51
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
275/60R15
  • UTQGL: A A
  • Load/Speed Rating: 107H
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 28.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2149@51
  • Tread Depth: 11.0
  • Rim Diameter: 15.0
275/60R17
  • UTQGL: 320 A A
  • Load/Speed Rating: 110V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.5 - 9.5
  • Max Tire Pressure: 51
  • Max Load: 2337@51
  • Tread Depth: 11.0
  • Rim Diameter: 17.0
275/70R16
  • UTQGL: 320 A A
  • Load/Speed Rating: 114H
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.20
  • Tread Life Warranty: N/A
  • Approved Rim Width: 7.0 - 9.0
  • Max Tire Pressure: 51
  • Max Load: 2601@51
  • Tread Depth: 11.0
  • Rim Diameter: 16.0
285/25R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 95V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 27.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.5 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 1521@51
  • Tread Depth: 10.0
  • Rim Diameter: 22.0
285/30R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 101W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 28.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 10.5
  • Max Tire Pressure: 50
  • Max Load: 1819@50
  • Tread Depth: 11.5
  • Rim Diameter: 22.0
285/35R23
  • UTQGL: 420 A A
  • Load/Speed Rating: 107V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.0
  • Max Tire Pressure: 50
  • Max Load: 2149@50
  • Tread Depth: 11.0
  • Rim Diameter: 23.0
285/40R24
  • UTQGL: 420 A A
  • Load/Speed Rating: 112V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.90
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.0
  • Max Tire Pressure: 51
  • Max Load: 2469@51
  • Tread Depth: 11.0
  • Rim Diameter: 24.0
285/45R19
  • UTQGL: 420 A A
  • Load/Speed Rating: 107W
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 2149@51
  • Tread Depth: 11.0
  • Rim Diameter: 19.0
285/45R19
  • UTQGL: 420 A A
  • Load/Speed Rating: 107V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 29.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 2149@51
  • Tread Depth: 11.0
  • Rim Diameter: 19.0
285/45R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.0 - 10.5
  • Max Tire Pressure: 51
  • Max Load: 2601@51
  • Tread Depth: 11.0
  • Rim Diameter: 22.0
285/50R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 112V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.30
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 10.0
  • Max Tire Pressure: 51
  • Max Load: 2469@51
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
285/60R17
  • UTQGL: A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 10.0
  • Max Tire Pressure: 51
  • Max Load: 2601@51
  • Tread Depth: 11.0
  • Rim Diameter: 17.0
285/60R18
  • UTQGL: 420 A A
  • Load/Speed Rating: 116V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.0 - 10.0
  • Max Tire Pressure: 51
  • Max Load: 2756@51
  • Tread Depth: 11.0
  • Rim Diameter: 18.0
295/35R24
  • UTQGL: 420 A A
  • Load/Speed Rating: 110V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.10
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.0 - 11.5
  • Max Tire Pressure: 51
  • Max Load: 2337@51
  • Tread Depth: 11.0
  • Rim Diameter: 24.0
295/45R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.50
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.0
  • Max Tire Pressure: 50
  • Max Load: 2601@50
  • Tread Depth: 13.0
  • Rim Diameter: 20.0
305/30R26
  • UTQGL: 420 A A
  • Load/Speed Rating: 110V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 33.20
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.5 - 11.5
  • Max Tire Pressure: 50
  • Max Load: 2337@50
  • Tread Depth: 11.0
  • Rim Diameter: 26.0
305/35R24
  • UTQGL: 420 A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.40
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.0 - 12.0
  • Max Tire Pressure: 50
  • Max Load: 2601@50
  • Tread Depth: 11.0
  • Rim Diameter: 24.0
305/40R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 114V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 31.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.0 - 12.0
  • Max Tire Pressure: 50
  • Max Load: 2601@50
  • Tread Depth: 11.5
  • Rim Diameter: 22.0
305/40R23
  • UTQGL: 420 A A
  • Load/Speed Rating: 115V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.60
  • Tread Life Warranty: N/A
  • Approved Rim Width: 10.0 - 12.0
  • Max Tire Pressure: 50
  • Max Load: 2679@50
  • Tread Depth: 11.0
  • Rim Diameter: 23.0
305/45R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 116V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 30.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.5
  • Max Tire Pressure: 50
  • Max Load: 2756@50
  • Tread Depth:
  • Rim Diameter: 20.0
305/45R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 118V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.80
  • Tread Life Warranty: N/A
  • Approved Rim Width: 9.5 - 11.5
  • Max Tire Pressure: 50
  • Max Load: 2910@50
  • Tread Depth: 11.5
  • Rim Diameter: 22.0
305/50R20
  • UTQGL: 420 A A
  • Load/Speed Rating: 120V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.00
  • Tread Life Warranty: N/A
  • Approved Rim Width: 8.5 - 11.0
  • Max Tire Pressure: 50
  • Max Load: 3086@50
  • Tread Depth: 11.5
  • Rim Diameter: 20.0
325/35R28
  • UTQGL: 420 A A
  • Load/Speed Rating: 120V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 37.00
  • Tread Life Warranty: N/A
  • Approved Rim Width:
  • Max Tire Pressure: 50
  • Max Load: 3086@50
  • Tread Depth: 11.5
  • Rim Diameter: 28.0
325/40R22
  • UTQGL:
  • Load/Speed Rating:
  • Run Flat: N
  • Sidewall Color:
  • Overall Tire Diameter:
  • Tread Life Warranty: N/A
  • Approved Rim Width:
  • Max Tire Pressure:
  • Max Load:
  • Tread Depth:
  • Rim Diameter: 22.0
325/40R22
  • UTQGL: 420 A A
  • Load/Speed Rating: 118V
  • Run Flat: N
  • Sidewall Color: BW
  • Overall Tire Diameter: 32.20
  • Tread Life Warranty: N/A
  • Approved Rim Width: 11.0 - 13.0
  • Max Tire Pressure: 50
  • Max Load: 2910@50
  • Tread Depth: 11.0
  • Rim Diameter: 22.0