
Power is supplied to all four wheels
through a transfer case or power
transfer unit. 4WD vehicles allow
you to select different drive modes
as necessary. Information on
transfer case operation and shifting
procedures can be found in the
Drivingchapter. Information on
transfer case maintenance can be found in theMaintenance and
Specificationschapter. You should become thoroughly familiar with this
information before you operate your vehicle.
On some 4WD models, the initial shift from two-wheel drive to 4WD
while the vehicle is moving can cause a momentary clunk and ratcheting
sound. These sounds are normal as the front drivetrain comes up to
speed and is not cause for concern.
Do not become overconfident in the ability of 4WD and AWD
vehicles. Although a 4WD or AWD vehicle may accelerate better
than two-wheel drive vehicle in low traction situations, it won't stop
any faster than two-wheel drive vehicles. Always drive at a safe speed.
How your vehicle differs from other vehicles
SUV and trucks can differ from
some other vehicles in a few
noticeable ways. Your vehicle may
be:
²Higher ± to allow higher load
carrying capacity and to allow it
to travel over rough terrain
without getting hung up or
damaging underbody components.
²Shorter ± to give it the capability
to approach inclines and drive
over the crest of a hill without
getting hung up or damaging
underbody components. All other
things held equal, a shorter
wheelbase may make your vehicle quicker to respond to steering
inputs than a vehicle with a longer wheelbase.
Tires, Wheels and Loading
171

Vehicle Curb Weight± is the weight of your new vehicle when you
picked it up from your authorized dealer plus any aftermarket
equipment.
Payload± is the combined weight of cargo and passengers that the
vehicle is carrying. The maximum payload for your vehicle can be found
on the Tire Label on the B-Pillar or the edge of the driver's door
(vehicles exported outside the US and Canada may not have a Tire
Label). Look forªTHE COMBINED WEIGHT OF OCCUPANTS AND
CARGO SHOULD NEVER EXCEED XXX kg OR XXX lb.ºfor
maximum payload. The payload listed on the Tire Label is the maximum
payload for the vehicle as built by the assembly plant. If any aftermarket
or authorized-dealer installed equipment has been installed on the
vehicle, the weight of the equipment must be subtracted from the
payload listed on the Tire Label in order to determine the new payload.
The appropriate loading capacity of your vehicle can be limited
either by volume capacity (how much space is available) or by
payload capacity (how much weight the vehicle should carry). Once
you have reached the maximum payload of your vehicle, do not add
more cargo, even if there is space available. Overloading or improperly
loading your vehicle can contribute to loss of vehicle control and
vehicle rollover.
Tires, Wheels and Loading
193

Maximum Loaded Trailer Weight± is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10±15% (conventional trailer) or king pin weight of 15±25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]).Consult your authorized
dealer (or theRV and Trailer Towing Guideprovided by your
authorized dealer) for more detailed information.
Tongue Load or Fifth Wheel King Pin Weight± refers to the amount
of the weight that a trailer pushes down on a trailer hitch.
Examples:For a 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to 2,875
lb. (782 to 1,304 kg)
Do not exceed the GVWR or the GAWR specified on the Safety
Compliance Certification Label.
Do not use replacement tires with lower load carrying capacities
than the originals because they may lower the vehicle's GVWR
and GAWR limitations. Replacement tires with a higher limit than the
originals do not increase the GVWR and GAWR limitations.
Exceeding any vehicle weight rating limitation could result in
serious damage to the vehicle and/or personal injury.
Steps for determining the correct load limit:
1. Locate the statement ªThe combined weight of occupants and cargo
should never exceed XXX kg or XXX lbs.º 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 passengers from XXX
kg or XXX lbs.
4. The resulting figure equals the available amount of cargo and luggage
load capacity. For example, if the ªXXXº amount equals 1,400 lbs. and
there will be five 150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs. (1400±750 (5 x 150)
= 650 lb.). In metric units (635±340 (5 x 68) = 295 kg.)
Tires, Wheels and Loading
197

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.
The following gives you a few examples on how to calculate the available
amount of cargo and luggage load capacity:
²Another example for your vehicle with 1400 lb. (635 kg) of cargo and
luggage capacity. You decide to go golfing. Is there enough load
capacity to carry you, 4 of your friends and all the golf bags? You and
four friends average 220 lb. (99 kg) each and the golf bags weigh
approximately 30 lb. (13.5 kg) each. The calculation would be: 1400 ±
(5 x 220) ± (5 x 30) = 1400 ± 1100 ± 150 = 150 lb. Yes, you have
enough load capacity in your vehicle to transport four friends and
your golf bags. In metric units, the calculation would be: 635 kg Ð (5
x 99 kg) Ð (5 x 13.5 kg) = 635 Ð 495 Ð 67.5 = 72.5 kg.
²A final example for your vehicle with 1400 lb. (635 kg) of cargo and
luggage capacity. You and one of your friends decide to pick up
cement from the local home improvement store to finish that patio
you have been planning for the past 2 years. Measuring the inside of
the vehicle with the rear seat folded down, you have room for 12-100
lb. (45 kg) bags of cement. Do you have enough load capacity to
transport the cement to your home? If you and your friend each weigh
220 lb. (99 kg), the calculation would be: 1400 ± (2 x 220) ± (12 x
100) = 1400 ± 440 ± 1200 = ± 240 lb. No, you do not have enough
cargo capacity to carry that much weight. In metric units, the
calculation would be: 635 kg Ð (2 x 99 kg) Ð (12 x 45 kg) = 635 Ð
198 Ð 540 = Ð103 kg. You will need to reduce the load weight by at
least 240 lb. (104 kg). If you remove 3-100 lb. (45 kg) cement bags,
then the load calculation would be:
1400 ± (2 x 220) ± (9 x 100) = 1400 ± 440 ± 900 = 60 lb. Now you
have the load capacity to transport the cement and your friend home. .
In metric units, the calculation would be: 635 kg Ð (2 x 99 kg) Ð (9
x45kg)=635Ð198Ð405=32kg.
The above calculations also assume that the loads are positioned in your
vehicle in a manner that does not overload the Front or the Rear Gross
Axle Weight Rating specified for your vehicle on the Safety Compliance
Certification Label found on the edge of the driver's door.
Tires, Wheels and Loading
198

Power mirrors .............................58
Power point .................................55
Power steering ..........................215
fluid, checking and adding ....304
fluid, refill capacity ................308
fluid, specifications .........310, 313
Power Windows ...........................57
Preparing to drive your
vehicle ........................................216
R
Radio ................................21, 25, 29
Rear window defroster ...............41
Relays ........................................238
Remote entry system ...............101
illuminated entry ....................105
opening the trunk ...................102
Reverse sensing system ...........224
Roadside assistance ..................235
Roof rack .....................................97
S
Safety Belt Maintenance ..........140
Safety belts
(see Safety restraints) ............126,
129±134
Safety Canopy ...........150, 152±153
Safety defects, reporting ..........268
Safety restraints ........126, 129±134
belt minder .............................136
extension assembly ................135
for adults .........................130±133
for children .....................155±156
Occupant Classification
Sensor ......................................127safety belt maintenance .........140
warning light and chime ........136
Safety seats for children ..........160
Safety Compliance
Certification Label ....................315
Seat belts
(see Safety restraints) .............126
Seats ..........................................114
child safety seats ....................160
front seats ...............................115
heated ......................................119
memory seat ...................102, 118
Setting the clock
AM/FM/In-dash 6 CD ................29
Snowplowing .................................8
Spark plugs,
specifications .....................307, 313
Special notice
ambulance conversions ..............8
utility-type vehicles ....................8
Specification chart,
lubricants ...........................310, 313
Speed control ..............................60
Starting your vehicle ........207, 209
jump starting ..........................256
Steering wheel
controls ......................................62
tilting .........................................53
T
Tilt steering wheel ......................53
Tire Pressure Monitoring
System (TPMS)
Driving .....................................230
Roadside Emergencies ...........246
Tires, Wheels and Loading ....186
Warning Displays ..........18, 77, 91
Index
324