Nitto NT555 G2 Summer Ultra High Performance Tire - 245/45ZR20 103W XL

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Technical Information

Width: 245 mm

Profile: 45%

Rim: 20" (508 mm)

Wall Height: 110,25 mm

Outside Diameter: 728,5 mm

Standard Rim Width: 8 inches

Rim Width Range: 7.5-9 inches

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

Load Range: 103 875 kg 1929 pounds (?)

Extra Load (XL): Yes

Maximum Pressure: 50 psi (3.4 bar)

Tire Weight: 13.8 kg (30.4 pounds)

Tread: Symmetrical (?)

Directional?: Yes (?)

Tire Wall: BSW (Black Sidewall) (?)

UTQG: 320AAA (Compare treadwears)

Treadwear: 320 (?)

Traction: AA (?)

Temperature: A (?)

Tread depth: 8,7 mm 11/32nds

Type: Passenger Ultra High Performance

Factory code: 211070

Treadwear Comparison Table (103W)

Treadwear	Brand
320	Nitto NT555 G2 Summer Ultra High Performance Tire
500	Cooper Zeon RS3-A
540	Continental ExtremeContact DWS

What's the highest Treadwear for tire size 245/45R20?

Certificates (?)

DOT (USA)