Kumho Ecsta 4X KU22 - 245/40R18 97W XL

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Tire Produced: (Coréia do Sul)

Illustrative Picture

Technical Information

Width: 245 mm

Profile: 40%

Rim: 18" (457,2 mm)

Wall Height: 98 mm

Outside Diameter: 653,2 mm

Standard Rim Width: 8.5 inches

Rim Width Range: 8-9.5 inches

Speed Rating: W 270 km/h 168 m/h (?)

Load Range: 97 730 kg 1609 pounds (?)

Extra Load (XL): Yes

Tread: Asymmetrical (?)

Directional?: No (?)

UTQG: 420AAA (Compare treadwears)

Treadwear: 420 (?)

Traction: AA (?)

Temperature: A (?)

Type: Passenger Ultra High Performance

Treadwear Comparison Table (97W)

Treadwear	Brand
200	Nitto NT05 Max Performance Tire
240	Dunlop Sport Maxx RT
260	Nitto Invo Luxury Sport Ultra High Performance Tire
280	Maxxis MA-Z1 Victra
300	Toyo Proxes 4
320	Nitto NT555 G2 Summer Ultra High Performance Tire
360	Marshal Matrac FX MU11
360	Nexen N7000
380	Sailun Atrezzo Z4+AS
400	Achilles 2233
400	Achilles ATR Sport
400	Sunitrac Focus 9000
420	Kumho Ecsta 4X KU22
420	Maxxis MA-Z4S Victra
460	Dunlop Direzza DZ102
480	Dunlop SP Sport LM703
500	Cooper Zeon RS3-A

What's the highest Treadwear for tire size 245/40R18?

Certificates (?)

DOT (EUA)
Inmetro (Brasil)