Nitto NT421Q 225/55R18 210-670

Tire Specs:

Aspect Ratio: 55
Inflated Diameter: 27.76
Inflated Width: 9.17
Load Index: 102
Max Load Pressure: 1874@50
Revs Per Mile: 733
Section Width: 225
Service Description: 102V
Sidewall: BW
Speed Index: V
Temperature: A
Tire Rim Diameter: 18

Traction: A
Tread Depth: 11.8
Tread Wear: 640
UTQG: 640AA
Weight: 27.14 lbs
Warranty: 75K mileage warranty