Tire Safety Information; Tire Markings - Jeep Grand Cherokee SRT8 2012 Owner's Manual

408 STARTING AND OPERATING
• The ESC system will make buzzing or clicking sounds
when it is active. This is normal; the sounds will stop
when ESC becomes inactive following the maneuver
that caused the ESC activation.
The "ESC OFF Indicator Light" indicates the
Electronic Stability Control (ESC) is off.

TIRE SAFETY INFORMATION

Tire Markings

1 — U.S. DOT Safety Stan-
dards Code (TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and
Temperature Grades