Full Size Spare – If Equipped
The full size spare is for temporary emergency use only.
This tire may look like the original equipped tire on the front or rear axle of your vehicle, but it is not. This spare tire may have limited tread life. When the tread is worn to the tread wear indicators, the temporary use full size spare tire needs to be replaced. Since it is not the same as your original equipment tire, replace (or repair) the original equipment tire and reinstall on the vehicle at the first opportunity.
See also:
Lights-On Reminder
If the headlights or parking lights are on after the ignition
is turned to the LOCK position, a chime will sound to
alert the driver when the driver’s door is opened. ...
Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additio ...
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B, and C. These grades
represent the tire’s ability to stop on wet pavement, as measured under controlled
conditions on specified governme ...