Nitto NT421Q Premier All-Season Crossover - 275/40R20 106W XL

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Illustrative Picture

Technical Information

Width: 275 mm

Profile: 40%

Rim: 20" (508 mm)

Wall Height: 110 mm

Outside Diameter: 728 mm

Standard Rim Width: 9.5 inches

Rim Width Range: 9-11 inches

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

Load Range: 106 950 kg 2094 pounds (?)

Extra Load (XL): Yes

Maximum Pressure: 50 psi (3.4 bar)

Tire Weight: 16.2 kg (35.7 pounds)

Tread: Asymmetrical (?)

Directional?: No (?)

Tire Wall: BSW (Black Sidewall) (?)

UTQG: 560AA (Compare treadwears)

Treadwear: 560 (?)

Traction: A (?)

Temperature: A (?)

Tread depth: 8 mm 10/32nds

Type: Passenger Ultra High Performance

Factory code: 210830

Treadwear Comparison Table (106W)

Treadwear	Brand
200	Nitto NT05 Max Performance Tire
260	Nitto Invo Luxury Sport Ultra High Performance Tire
280	Continental ContiSportContact 5
300	Bridgestone Dueler H/P Sport
300	Toyo Proxes 4
320	Federal Couragia FX
320	Nitto NT555 G2 Summer Ultra High Performance Tire
400	Sunitrac Focus 9000
420	Hankook Ventus ST RH06
420	Kumho Ecsta STX KL12
420	Toyo Proxes ST 2
540	Continental ExtremeContact DWS
640	Nitto NT421Q Premier All-Season Crossover

What's the highest Treadwear for tire size 275/40R20?

Certificates (?)

DOT (USA)