Kumho Ecsta LE Sport KU39 - 255/45R18 103Y

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Illustrative Picture

Technical Information

Width: 255 mm

Profile: 45%

Rim: 18" (457,2 mm)

Wall Height: 114,75 mm

Outside Diameter: 686,7 mm

Standard Rim Width: 8.5 inches

Rim Width Range: 8-9.5 inches

Speed Rating: Y 300 km/h 186 m/h (?)

Load Range: 103 875 kg 1929 pounds (?)

Tread: Asymmetrical (?)

Directional?: No (?)

UTQG: 280AAA (Compare treadwears)

Treadwear: 280 (?)

Traction: AA (?)

Temperature: A (?)

Fuel Efficiency: C /(A-G) (?)

Wet Grip: A /(A-G) (?)

External Noise: 72 dB (?)

Type: Passenger Ultra High Performance

Treadwear Comparison Table (103Y)

Treadwear	Brand
240	Toyo Proxes Sport
240	Toyo Proxes T1 Sport
280	Dunlop SP Sport 01
280	Hankook Ventus V12 evo K110
280	Kumho Ecsta LE Sport KU39
320	Nankang AS-1
340	Continental ContiExtremeContact DW
340	Nexen N3000
540	Continental ExtremeContact DWS
560	Continental ExtremeContact DWS 06

What's the highest Treadwear for tire size 255/45R18?

Certificates (?)

DOT (EUA)
Inmetro (Brasil)
E4 (Europa)
e4-s (Europa)