Rate dry traction when accelerating, braking and cornering
Rate wet traction when accelerating, braking and cornering
Rate traction when accelerating, braking and cornering on ice, and recently plowed, hard-packed snow
Rate traction when accelerating, braking and cornering in deep snow (more than 4 about inches)
Rate traction when accelerating, braking and cornering in shallow snow (up to about 4 inches)
Rate resistance to hydroplaning (standing water on the road)
Rate stability when cornering. How predictably it maintains the driver's input.
Rate steering responsiveness. How quickly does the tire follow the driver's steering input.
Rate tire smoothness and ride comfort
Rate the noise level generated by the tire
Rate quickness of tire wear based on the driver's expectations.