Kumho Ecsta AST KU25 - 225/40R18 92H XL

Learn more about Kumho

Origin of brand: (South Korea)

Tire Produced: (South Korea)

Illustrative Picture

Technical Information

Width: 225 mm

Profile: 40%

Rim: 18" (457,2 mm)

Wall Height: 90 mm

Outside Diameter: 637,2 mm

Standard Rim Width: 8 inches

Rim Width Range: 7.5-9 inches

Speed Rating: H 210 km/h 130 m/h (?)

Load Range: 92 630 kg 1389 pounds (?)

Extra Load (XL): Yes

Tread: Symmetrical (?)

Directional?: Yes (?)

Tire Wall: BSW (Black Sidewall) (?)

UTQG: 400AA (Compare treadwears)

Treadwear: 400 (?)

Traction: A (?)

Temperature: A (?)

Type: Passenger Ultra High Performance

Treadwear Comparison Table (92H)

Treadwear	Brand
200	Nankang NS-2
340	Sonar SX-1 Evo
360	Nankang NS-20
380	Sonar SX-1
400	Continental ContiProContact
400	Kumho Ecsta AST KU25
500	Continental ProContact TX
500	Nexen CP672

What's the highest Treadwear for tire size 225/40R18?

Certificates (?)

DOT (EUA)
Inmetro (Brasil)