Page 323 of 502
Tire Inflation Pressure – 4500/5500 With Steel
Carcass Ply Tires
This type of tire utilizes steel cords in the sidewall. As
such, they cannot be treated like normal light truck tires.
Adjusting tire pressure must be performed by personnel
trained, supervised and equipped accordingly. Inflation Pressure Adjustment When Mounted To
Vehicle
During procedures when adding tire inflation pressure,
the technician or individual must utilize a remote infla-
tion device, and ensure that all persons are clear of the
trajectory area.
5 STARTING AND OPERATING 321
Page 325 of 502

When adjusting inflation pressure to a tire and wheel
assembly mounted on a vehicle, use a Remote Mount
Automatic Inflation Kit or see your authorized dealer.
NOTE: Never attempt to re-inflate a tire and wheel
assembly which has been run flat or is extremely under-
inflated without first removing the tire from the wheel
assembly for inspection.
Personnel trained, supervised, and equipped according
to Federal Occupational Safety and Health Administra-
tion (OSHA) should perform this work.
Inflation Pressure Adjustment When Not Mounted to
Vehicle
When adjusting inflation pressure to a tire and wheel
assembly not mounted on a vehicle, use a Remote Mount
Automatic Inflation Kit and a Tire Inflation Cage or see
your authorized dealer. Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe speeds
within posted speed limits. Where speed limits or condi-
tions are such that the vehicle can be driven at high
speeds, maintaining correct tire inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high-speed vehicle opera-
tion. Refer to original equipment or an authorized tire
dealer for recommended safe operating speeds, loading
and cold tire inflation pressures.
WARNING!High speed driving with your vehicle under maxi-
mum load is dangerous. The added strain on your
tires could cause them to fail. You could have a
serious collision resulting in serious injury or death.
Don’t drive a vehicle loaded to the maximum capac-
ity at continuous speeds above 75 mph (120 km/h).
5 STARTING AND OPERATING 323
Page 495 of 502

Sliding Rear Window .................. 181
Steering ........................ 302,303
Windows ........................... 34
Power Steering Fluid ..................... 451
Pregnant Women and Seat Belts .............. 52
Programmable Electronic Features ............ 216
Programming Transmitters
(Remote Keyless Entry) .................... 21
Radial Ply Tires ......................... 324
Radiator Cap (Coolant Pressure Cap) ....... 417,419
Radio Operation ........................ 255
Rear Axle (Differential) ................. 425,426
Rear Window Features .................... 180
Rear Window, Sliding ..................... 181
Reclining Front Seats ..................... 137
Recorder, Event Data ...................... 63
Recreational Towing ...................... 365
Shifting into Transfer Case Neutral (N) . . 368,370 Shifting out of Transfer
Case Neutral (N) .................. 369,373
Reformulated Gasoline .................... 336
Refrigerant ............................ 412
Reminder, Seat Belt ....................... 51
Remote Control
Starting System ....................... 26
Remote Keyless Entry (RKE) ................. 21
Remote Sound System (Radio) Controls ........ 253
Remote Starting System .................... 26
Replacement Keys ........................ 17
Replacement Parts ....................... 404
Replacement Tires ....................... 328
Reporting Safety Defects ................... 476
Resetting Oil Change Indicator ........... 194,210
Restraint, Head ......................... 138
Restraints, Child ....................... 64,70
Restraints, Occupant ...................... 38
Rotation, Tires .......................... 333
10 INDEX 493
Page 497 of 502

Shifting ............................... 276
Automatic Transmission ................ 278
Transfer Case ....................... 290
Transfer Case, Shifting into Transfer
Case Neutral (N) .................. 368,370
Transfer Case, Shifting out of Transfer
Case Neutral (N) .................. 369,373
Short Message Service (SMS) ................ 115
Shoulder Belt Upper Anchorage .............. 48
Shoulder Belts ........................... 39
Signals, Turn ...................... 81,153,189
Sliding Rear Window
Power ............................ 181
Snow Chains (Tire Chains) ................. 330
Snow Plow ............................ 361
Snow Tires ............................ 332
Spare Tire .......................... 325,326
Spark Plugs ............................ 450
Speed Control (Cruise Control) .............. 160 Speedometer ........................... 190
Starting ............................. 26,273
Automatic Transmission ................ 273
Cold Weather ....................... 274
Engine Fails to Start .................. 274
Remote ............................ 26
Starting Procedures (Gas Engines) ............ 273
Steel Carcass Ply Tires .................... 321
Steering
Power .......................... 302,303
Wheel, Heated ...................... 159
Wheel, Tilt ......................... 157
Steering Wheel Audio Controls .............. 253
Steering Wheel Mounted Sound
System Controls ......................... 253
Storage Compartment, Center Seat ........... 176
Storage, Vehicle ...................... 266,441
Storing Your Vehicle ...................... 441
Supplemental Tire Pressure Information ........ 330
10 INDEX 495
Page 498 of 502

Synthetic Engine Oil ...................... 408
System, Remote Starting .................... 26
Tachometer ............................ 189
Temperature Control, Automatic (ATC) ........ 260
Temperature Gauge, Engine Coolant .......... 189
Tether Anchor, Child Restraint ............. 68,73
Text Messaging ......................... 115
Tilt Steering Column ..................... 157
Tip Start .............................. 274
Tire and Loading Information Placard ...... 314,330
Tire Identification Number (TIN) ............. 312
Tire Markings .......................... 309
Tire Safety Information .................... 309
Tires ............................ 81,318,479
Aging (Life of Tires) .................. 328
Air Pressure ........................ 318
Chains ............................ 330
Compact Spare ...................... 325 Dual ........................... 334,384
General Information .................. 318
High Speed ......................... 323
Inflation Pressures .................... 319
Life of Tires ........................ 328
Load Capacity .................... 314,315
Quality Grading ..................... 479
Radial ............................ 324
Replacement ........................ 328
Rotation ........................... 333
Safety .......................... 309,318
Sizes ............................. 310
Snow Tires ......................... 332
Spinning ........................... 327
Steel Carcass Ply ..................... 321
Tread Wear Indicators ................. 327
Wheel Nut Torque .................... 382
Tongue Weight/Trailer Weight .............. 349
Torque Converter Clutch .................. 287496 INDEX