2006 JEEP WRANGLER tires

Safety Checks You Should Make Outside The
Vehicle
Tires
Examine tires for excessive tread wear or uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread. Inspect for tread cuts or sidewall
cracks. Check wheel nuts for tightness and tires (includ-
ing spare) for proper pressure.
Lights
Have someone observe the operation of all exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
coolant, oil, or other fluid leaks. Also, if gasoline fumes
are detected, the cause should be located and corrected
immediately.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 47
2

26. Close the header latches and return the sun visor to
it’s secure position.HARD TOP
CAUTION!
•The hard top is not designed to carry any addi-
tional loads such as roof racks, spare tires, build-
ing, hunting, or camping supplies, and/or lug-
gage, etc. Also, it was not designed as a structural
member of the vehicle, and thus cannot properly
carry any additional loads other than environmen-
tal (rain, snow, etc.).
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 89
3

Hard Top Installation
NOTE:If the door frames are installed from soft top
usage, they must be removed prior to installation of the
hard top.
1. Inspect the hard top seals for damage and replace if
necessary.
2. Install the hard top using the same steps for removal
in reverse order.
NOTE: The hard top must be positioned properly to
ensure sealing. Set the hard top on the windshield frame
so that there is no overhang. Also, make sure that the
hard top is sitting flush with the body at the sides and
check to ensure that there is a uniform gap between the
lift glass and hard top.
SOFT TOP
CAUTION!
•The soft top is not designed to carry any addi-
tional loads such as roof racks, spare tires, build-
ing, hunting, or camping supplies, and/or lug-
gage, etc. Also, it was not designed as a structural
member of the vehicle, and thus cannot properly
carry any additional loads other than environmen-
tal (rain, snow, etc.).
94 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

16. Close the header latches and return the sun visor to
it’s secured position.SOFT TOP — SUNRIDER EQUIPPED MODELS
CAUTION!
•The soft top is not designed to carry any addi-
tional loads such as roof racks, spare tires, build-
ing, hunting, or camping supplies, and/or lug-
gage, etc. Also, it was not designed as a structural
member of the vehicle, and thus cannot properly
carry any additional loads other than environmen-
tal (rain, snow, etc.).
If the temperature is below 72°F (24°C) and/or the top
has been folded down for a period of time, the top will
appear to have shrunk when you raise it, making it
difficult to put up. This is caused by a natural contraction
of the vinyl coating on the fabric top.
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111
3

Axle Lock (Tru–Lok™) — If Equipped ........199

Parking Brake .........................200

About Your Brakes ......................203

Anti-Lock Brake System — If Equipped .......205

Power Steering ........................207

On-Road Driving Tips ...................208

Off-Road Driving Tips ...................209
▫ When To Use 4L (Low) Range ............209
▫ Driving Through Water .................209
▫ Driving In Snow, Mud And Sand ..........210
▫ Hill Climbing ........................210
▫ Traction Downhill .....................211
▫ After Driving Off-Road .................212

Tire Safety Information ...................213
▫ Tire Markings ........................213
▫ Tire Identification Number (TIN) ..........216
▫ Tire Loading And Tire Pressure ...........217

Tires — General Information ...............221
▫ Tire Pressure .........................221
▫ Tire Inflation Pressures .................222
▫ Tire Pressures For High Speed Operation ....224
▫ Radial-Ply Tires ......................224
▫ Tire Spinning ........................224
▫ Tread Wear Indicators ..................225
▫ Life Of Tire .........................226
▫ Replacement Tires .....................226
▫ Alignment And Balance .................227
180 STARTING AND OPERATING

Proper operation of four wheel drive vehicles depends on
tires of equal size, type, and circumference on each
wheel. Any difference will adversely affect shifting and
cause damage to the transfer case.
Because four wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the N
(Neutral) position without first fully engaging the
parking brake. The transfer case N (Neutral) position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
regardless of the transmission position. The parking
brake should always be applied when the driver is
not in the vehicle.
Shift Positions
For additional information on the appropriate use of each
transfer case mode position, see the information below:
2H Position
Rear Wheel Drive High Range — Normal street and
highway driving. Dry hard surfaced roads.
196 STARTING AND OPERATING

WARNING!
To help avoid personal injury, follow these tips:
•Never reach through the steering wheel to operate
steering column controls. Injury to your hands or
loss of vehicle control may result.
•If the engine stalls or power assist fails due to a
malfunction, vehicle steering and braking will
require greater effort.
ANTI-LOCK BRAKE SYSTEM — IF EQUIPPED
The Anti-Lock Brake System is designed to aid the driver
in maintaining vehicle control under adverse braking
conditions. The system operates with a separate com-
puter to modulate hydraulic pressure to prevent wheel
lock-up and help avoid skidding on slippery surfaces. All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
WARNING!
Significant over or under-inflation of tires, or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
The Anti-Lock Brake System conducts a low speed self-
test at about 12 mph (20 km/h). If for any reason, your
foot is on the brake when the vehicle reaches 12 mph (20
km/h), this check will be delayed until 25 mph (40
km/h).
STARTING AND OPERATING 205
5

The Anti-Lock Brake System pump motor runs during
the self-test and during an ABS stop to provide the
regulated hydraulic pressure. The motor pump makes a
low humming noise during operation, this is normal.
During off-road use, loss of traction can temporarily
defeat the system and cause the warning light to illumi-
nate. Turn the ignition OFF and ON again to restore
Anti-Lock Brake System function.
WARNING!
Pumping of the Anti-Lock Brakes will diminish
their effectiveness and may lead to an accident.
Pumping makes the stopping distance longer. Just
press firmly on your brake pedal when you need to
slow down or stop.
WARNING!
•Anti-lock system (ABS) cannot prevent the natu-
ral laws of physics from acting on the vehicle, nor
can it increase braking or steering efficiency be-
yond that afforded by the condition of the vehicle
brakes and tires or the traction afforded.
•The ABS cannot prevent accidents, including
those resulting from excessive speed in turns,
following another vehicle too closely, or hydro-
planing. Only a safe, attentive, and skillful driver
can prevent accidents.
•The capabilities of an ABS equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety
or the safety of others.
206 STARTING AND OPERATING