Tire Safety Information; Tire Markings - RAM 1500 Owner's Manual

Refer to "Trailer Towing" in "Starting and Operating" for
further information. When TSC is functioning, the "ESP
Off Indicator Light" will flash, the engine power may be
reduced and you may feel the brakes being applied to
individual wheels to attempt to stop the trailer from
swaying. TSC is disabled when the ESC system is in the
"Partial Off" or "Full Off" modes.
TSC is only active in the default "ESC On" mode. TSC
can be disabled by pressing the "ESC Off" switch and
entering "ESC Partial Off" mode. It is not active in the
"ESC Partial Off" or "ESC Off" modes. Refer to the ESC
portion of this section for an explanation of the different
ESC operating modes.
WARNING!
If TSC activates while driving, slow the vehicle
down, stop at the nearest safe location, and adjust the
trailer load to eliminate trailer sway.

TIRE SAFETY INFORMATION

Tire Markings

1 — U.S. DOT Safety Standards
Code (TIN)
2 — Size Designation
3 — Service Description
STARTING AND OPERATING 521
4 — Maximum Load
5 — Maximum Pressure
6 — Treadwear, Traction and
Temperature Grades
5