Dodge Charger SRT 2014 Owner's Manual page 584

582 IF YOU NEED CONSUMER ASSISTANCE
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES . . . . . . . . . . . . . . . . .589
▫ Treadwear. . . . . . . . . . . . . . . . . . . . . . . . . . .589
▫ Traction Grades . . . . . . . . . . . . . . . . . . . . . . .589
▫ Temperature Grades. . . . . . . . . . . . . . . . . . . .590