Ram Trucks 2011 Chassis Cab - Owner Manual - Manual (Page 466)

Ⅵ Department Of Transportation Uniform Tire
Quality Grades . . . . . . . . . . . . . . . . . . . . . . . . 471
▫ Treadwear . . . . . . . . . . . . . . . . . . . . . . . . . 471
▫ Traction Grades . . . . . . . . . . . . . . . . . . . . . 471
▫ Temperature Grades . . . . . . . . . . . . . . . . . . 472
464 IF YOU NEED CONSUMER ASSISTANCE