3) tire size designed for your vehicle
4) cold tire inflation pressures for the front, rear, and
spare tires.
Loading
The vehicle maximum load on the tire must not exceed
the load carrying capacity of the tire on your vehicle. You
will not exceed the tire’s load carrying capacity if you
adhere to the loading conditions, tire size, and cold tire
inflation pressures specified on the Tire and Loading
Information placard and in the “Vehicle Loading” section
of this manual.
NOTE:Under a maximum loaded vehicle condition,
gross axle weight ratings (GAWRs) for the front and rear
axles must not be exceeded. For further information on
GAWRs, vehicle loading, and trailer towing, refer to
“Vehicle Loading” in this section.To determine the maximum loading conditions of your
vehicle, locate the statement “The combined weight of
occupants and cargo should never exceed XXX lbs or
XXX kg” on the Tire and Loading Information placard.
The combined weight of occupants, cargo/luggage and
trailer tongue weight (if applicable) should never exceed
the weight referenced here.
Steps For Determining Correct Load Limit
1. Locate the statement “The combined weight of occu-
pants and cargo should never exceed XXX lbs or
XXX kg” on your vehicle’s placard.
2. Determine the combined weight of the driver and
passengers that will be riding in your vehicle.
3. Subtract the combined weight of the driver and pas-
sengers from XXX lbs or XXX kg.
5
STARTING AND OPERATING 503
4. The resulting figure equals the available amount of
cargo and luggage load capacity. For example, if
“XXX” amount equals 1,400 lbs (635 kg) and there will
be five 150 lb (68 kg) passengers in your vehicle, the
amount of available cargo and luggage load capacity
is 650 lbs (295 kg) (since 5 x 150 = 750, and 1400 – 750
= 650 lbs [295 kg]).
5. Determine the combined weight of luggage and cargo
being loaded on the vehicle. That weight may not
safely exceed the available cargo and luggage load
capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your
trailer will be transferred to your vehicle. Consult this
manual to determine how this reduces the available
cargo and luggage load capacity of your vehicle.NOTE:
•The following table shows examples on how to calcu-
late total load, cargo/luggage, and towing capacities
of your vehicle with varying seating configurations
and number and size of occupants. This table is for
illustration purposes only and may not be accurate for
the seating and load carry capacity of your vehicle.
•For the following example, the combined weight of
occupants and cargo should never exceed 865 lbs
(392 kg).
504 STARTING AND OPERATING
Common Towing Definitions
The following trailer towing related definitions will assist
you in understanding the following information:
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, cargo and tongue weight.
The total load must be limited so that you do not exceed
the GVWR. Refer to “Vehicle Loading/Vehicle Certification
Label” in “Starting and Operating” for further information.
Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the weight of all
cargo, consumables and equipment (permanent or tem-
porary) loaded in or on the trailer in itsloaded and
ready for operationcondition. The recommended way to
measure GTW is to put your fully loaded trailer on a
vehicle scale. The entire weight of the trailer must be
supported by the scale.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR. Refer to “Vehicle Loading/Vehicle Certifica-
tion Label” in “Starting and Operating” for further infor-
mation.
WARNING!
It is important that you do not exceed the maximum
front or rear GAWR. A dangerous driving condition
can result if either rating is exceeded. You could lose
control of the vehicle and have a collision.
542 STARTING AND OPERATING
•When replacing tires, refer to “Tires – General Infor-
mation” in “Starting and Operating” for the proper tire
replacement procedures. Replacing tires with a higher
load carrying capacity will not increase the vehicle’s
GVWR and GAWR limits.
Towing Requirements – Trailer Brakes
•Donotinterconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
•An electronically actuated trailer brake controller is
required when towing a trailer with electronically
actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.•Trailer brakes are recommended for trailers over
1,000 lbs (454 kg) and required for trailers in excess of
2,000 lbs (907 kg).
CAUTION!
If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances.
WARNING!
•Do not connect trailer brakes to your vehicle’s hydrau-
lic brake lines. It can overload your brake system and
cause it to fail. You might not have brakes when you
need them and could have a collision.
(Continued)
552 STARTING AND OPERATING
Cooling System...........................608
Adding Coolant (Antifreeze)...............611
Coolant Capacity.......................638
Coolant Level..........................609
Disposal of Used Coolant.................613
Drain, Flush, and Refill...................610
Inspection............................613
Points to Remember.....................613
Pressure Cap..........................612
Radiator Cap..........................612
Selection of Coolant (Antifreeze).............610
Corrosion Protection.......................619
Cupholders.............................274
Customer Assistance.......................651
Data Recorder, Event.......................88
Daytime Running Lights....................224
Dealer Service............................595
Defroster, Windshield......................119Delay (Intermittent) Wipers..................230
Diagnostic System, Onboard.................592
Dimmer Control..........................225
Dipsticks
Automatic Transmission..................618
Oil (Engine)...........................597
Power Steering.........................481
Disabled Vehicle Towing....................586
Disposal
Antifreeze (Engine Coolant)................613
Door Locks..............................35
Door Opener, Garage.......................256
Driving
Through Flowing, Rising, or Shallow Standing
Water................................478
Driving to Achieve Maximum Fuel Economy......336
E-85 Fuel...............................533
Economy (Fuel) Mode......................466
10
INDEX 665
Sway Control, Trailer.......................492
Synthetic Engine Oil.......................598
System, Remote Starting.....................30
Tachometer..............................311
Telescoping Steering Column.................232
Temperature Control, Automatic (ATC)..........440
Temperature Gauge, Engine Coolant............322
Tilt Steering Column.......................232
Tire and Loading Information Placard...........502
Tire Markings............................496
Tires ..................................120
Aging (Life of Tires).....................515
Air Pressure...........................506
Chains...............................517
Changing.............................561
Compact Spare.........................511
General Information.....................506
High Speed...........................509Inflation Pressures.......................507
Jacking...............................561
Life of Tires...........................515
Load Capacity.........................502
Pressure Monitor System (TPMS)............520
Pressure Warning Light...................315
Quality Grading........................657
Radial...............................509
Replacement...........................515
Rotation..............................518
Safety...............................496
Sizes................................497
Snow Tires............................510
Spare Tire.............................563
Spinning.............................514
Trailer Towing.........................551
Tread Wear Indicators....................514
Tire Safety Information.....................496
Tongue Weight/Trailer Weight................548
10
INDEX 677