Brand: Atturo
Model: AW730 Ice
Size: 285/40R21
Aspect Ratio: 40
Inflated Diameter: 30.1
Inflated Width: 11.4
Load Index: 109
Max Load Pressure: 2271@50
Revs Per Mile: 670.25
Section Width: 285
Service Description: 109V
Sidewall: BSW
Speed Index: V
Tire Rim Diameter: 21
Tire Type: Winter
Tread Depth: 9.7
Weight: 37.5 lbs
Warranty: Manufacturer mileage warranty