452 IF YOU NEED CONSUMER ASSISTANCE
Department Of Transportation Uniform Tire
Quality Grades . . . . . . . . . . . . . . . . . . . . . . . . 459
Treadwear . . . . . . . . . . . . . . . . . . . . . . . . . 459
Traction Grades . . . . . . . . . . . . . . . . . . . . . 459
Temperature Grades . . . . . . . . . . . . . . . . . . 460