䡵 DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ..................554
▫ Treadwear ............................554
▫ Traction Grades ........................554
▫ Temperature Grades .....................554
䡵 STORING THE VEHICLE ..................555
䡵 BODYWORK ...........................556
▫ Protection From Atmospheric Agents ........556
▫ Body And Underbody Maintenance ..........556
▫ Preserving The Bodywork .................557
䡵 INTERIORS ............................558
▫ Seats And Fabric Parts ...................558
▫ Plastic And Coated Parts..................559
▫ Leather Parts ..........................559
▫ Glass Surfaces .........................560
502 SERVICING AND MAINTENANCE