towing capacity JEEP GRAND CHEROKEE 2013 WK2 / 4.G SRT Owners Manual

To move the crossbars, loosen the attachments, located at
the upper edge of each crossbar, approximately eight
turns using the anti-theft wrench provided with the
MOPARcrossbars. Then, move the crossbar to the
desired position, keeping the crossbars parallel to the
rack frame. Once the crossbar is in the desired position,
retighten the with the wrench to lock the crossbar into
position.
NOTE:
• To help control wind noise when the crossbars are not
in use, place the front and rear crossbars approxi-
mately 24 in (61 cm) apart. Optimal noise reduction
can then be achieved by adjusting the front crossbar
forward or aft using increments of 1 in (2.5 cm).
• If the rear crossbar (or any metallic object) is placed
over the satellite radio antenna (if equipped), you may
experience interruption of satellite radio reception. For improved satellite radio reception, avoid placing the
rear crossbar over the satellite radio antenna.
• The grab handles on the back of the vehicle (if
equipped) are not to be used as a towing feature.
CAUTION!
•To prevent damage to the roof of your vehicle, do not
carry any loads on the roof rack without the crossbars
installed. The load should be secured and placed on
top of the crossbars, not directly on the roof. If it is
necessary to place the load on the roof, place a
blanket or some other protection between the load
and the roof surface.
•To avoid damage to the roof rack and vehicle, do not
exceed the maximum roof rack load capacity of 150 lb
(68 kg). Always distribute heavy loads as evenly as
possible and secure the load appropriately.
(Continued)
306 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Tire And Loading Information Placard
This placard tells you important information about
the:
1) number of people that can be carried in the vehicle
2) total weight your vehicle can carry3) 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.
Tire and Loading Information Placard
490 STARTING AND OPERATING

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. 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.
5
STARTING AND OPERATING 491

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).
492 STARTING AND OPERATING

The suggested rotation method is the “forward-cross”
shown in the following diagram.TIRE PRESSURE MONITOR SYSTEM (TPMS)
NOTE:For vehicles equipped with run flat tires — When
the TPMS indicates a tire pressure of 14 psi (96 kPa) or
lower, always check tire pressure and replace the tire at
the first opportunity. At inflation pressure of/or below 14
psi (96 kPa) the tire is in the run-flat mode of operation.
In this condition, it is recommended a vehicle maximum
speed of 50 mph (80 km/h) for a maximum distance of 50
miles (80 km). Chrysler Group LLC does not recommend
using the run flat feature while driving a vehicle loaded
at full capacity or towing a trailer.
The Tire Pressure Monitoring System (TPMS) will warn
the driver of a low tire pressure based on the vehicle
recommended cold tire pressure.
Tire Rotation
5
STARTING AND OPERATING 505

Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/
Transmission GCWR
(Gross Combined Wt. Rating) Frontal Area
Max. GTW
(Gross Trailer Wt.) Max. Trailer Tongue
Wt. (See Note)
6.4L Automatic 10,400 lbs (4 717 kg)40 sq. ft.
(3.72 sq m) 5,000 lbs (2 268 kg) 500 lbs (227 kg)
Refer to local laws for maximum trailer towing speeds.
NOTE:
• The trailer tongue weight must be considered as part
of the combined weight of occupants and cargo, and
should never exceed the weight referenced on the Tire
and Loading Information placard. Refer to “Tire–
Safety Information” in “Starting and Operating” for
further information. •
Chrysler Group LLC does not recommend using the
run flat feature while driving a vehicle loaded at full
capacity or towing a trailer.
5
STARTING AND OPERATING 527

WARNING!(Continued)
•Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded:
1. GVWR
2. GTW
3. GAWR
4. Trailer tongue weight rating for the trailer hitch
utilized .
Towing Requirements – Trailer Brakes
• Do not interconnect 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.
5
STARTING AND OPERATING 531

WARNING!
•Do not connect trailer brakes to your vehicle’s
hydraulic 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 an
accident.
• Towing any trailer will increase your stopping
distance. When towing you should allow for addi-
tional space between your vehicle and the vehicle
in front of you. Failure to do so could result in an
accident.
Towing Requirements – Tires
– Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Refer to
“Tires – General Information” in “Starting and Oper-
ating” for proper tire inflation procedures. – Check the trailer tires for proper tire inflation pressures
before trailer usage.
– Check for signs of tire wear or visible tire damage before towing a trailer. Refer to “Tires – General
Information” in “Starting and Operating” for proper
inspection procedure.
– When replacing tires, refer to “Tires – General Infor- mation” in “Starting and Operating” for proper tire
replacement procedures. Replacing tires with a higher
load carrying capacity will not increase the vehicle’s
GVWR and GAWR limits.
Towing Tips
NOTE: To provide optimum towing performance and to
protect transmission components always select Trailer
Tow mode when towing a trailer.
532 STARTING AND OPERATING

Inflation Pressures..................... .495
Life of Tires .......................... .502
Load Capacity ........................ .489
Pressure Monitor System (TPMS) ...........505
Pressure Warning Light ..................318
Quality Grading ...................... .637
Radial .............................. .497
Replacement ......................... .502
Rotation ............................ .504
Safety .............................. .483
Sizes ............................... .485
Spare Tire ........................... .539
Spinning ............................ .500
Tread Wear Indicators ...................501
Tire Safety Information .....................483
Tongue Weight/Trailer Weight ................528
Tow/Haul Indicator Light ...................317
Tow Hooks, Emergency .....................553
Towing ............................... .52324-Hour Towing Assistance
................152
Behind a Motorhome ....................534
Disabled Vehicle ...................... .555
Guide .............................. .527
Recreational ......................... .534
Weight ............................. .527
Towing Assistance ........................ .152
Towing Vehicle Behind a Motorhome ...........534
Traction Control ......................... .474
Trailer Sway Control (TSC) ..................480
Trailer Towing .......................... .523
Cooling System Tips ....................534
Hitches ............................. .526
Minimum Requirements ..................529
Trailer and Tongue Weight ................528
T

railer Towing Guide ...................... .527
Trailer Weight ........................... .527
Transfer Case ........................... .586
Maintenance ......................... .586
10
INDEX 655