G-Force
When selected, this screen displays the following values:
•LateralG-ForceLeftandRight
•LongitudinalG-ForceForeandAft
•PeakG-ForcesForeAft,LeftandRight
•VehicleSpeed
•SteeringWheelAngle
Engine
When selected, this screen displays the following values:
•VehicleSpeed
•InstantaneousHorsepower/Kilowatts
•InstantaneousTorque
•OilPressure(6.4LOnly)
•Gear
•BoostPressure(6.2LOnly)
SUMMER/THREE-SEASON TIRES
•Thisvehiclemaybeequippedwithwheelsandtirestoenhancetractioninbothwetand
dry conditions.
•Summertiresarenotintendedtobedriveninsnoworonice.
•Summertireshavesignificantlyreducedgripintemperaturesbelow50°F(10°C)
•Usesummertiresonlyinsetsoffour.
NOTE:
Summer tires will not contain the all season designation or mountain/snowflake symbol on
the sidewall of the tire.
WARNING!
Do not use summer tires in snow/ice conditions. You could lose control, resulting in
severe injury or death. Driving too fast for conditions also creates the possibility of loss
of vehicle control.
SRT
144
7. Mount the spare tire.
NOTE:
•Forvehiclessoequipped,donotat-
tempt to install a center cap or wheel
cover on the compact spare.
•Referto“CompactSpareTire”andto
“Limited-Use Spare” under “Tires—
General Information” in “Starting and
Operating” in the Owner's Manual on
the DVD for additional warnings, cau-
tions, and information about the spare
tire, its use, and operation.
8. Install the lug nuts with the cone shaped end of the lug nut toward the wheel. Lightly
tighten the lug nuts.
9. Lower the vehicle to the ground by turning the jack handle counterclockwise.
10. Finish tightening the lug nuts. Push down on the wrench while at the end of the
handle for increased leverage. Tighten the lug nuts in a star pattern until each nut has
been tightened twice. The correct tightness of each lug nut is 130 ft-lb. (176 N·m).
If in doubt about the correct tightness, have them checked with a torque wrench by
your authorized dealer or at a service station.
NOTE:
For the SRT model the correct wheel nut tightness is 111 ft lbs (150 N·m).
11. Stow the jack, tools and flat tire. Make sure the base of the jack faces the front of the
vehicle before tightening down the fastener.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped end of the nut toward the wheel.
Lightly tighten the lug nuts.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle
for increased leverage. Tighten the lug nuts in a star pattern until each nut has been
tightened twice. The correct tightness of each lug nut is 130 ft-lbs (176 N·m). If in
doubt about the correct tightness, have them checked with a torque wrench by your
authorized dealer or service station.
NOTE:
For the SRT model the correct wheel nut tightness is 111 ft lbs (150 N·m).
5. After 25 miles (40 km) check the lug nut torque with a torque wrench to ensure that
all lug nuts are properly seated against the wheel.
Installing Compact Spare
WHAT TO DO IN EMERGENCIES
156
