JEEP WRANGLER 2009 JK / 3.G Owners Manual

Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Manual 3.21 Two–
Door XModel
(4WD) 5,049 lbs (2 290 kg) 25 sq ft (2.32 sq m) 1,000 lbs (453 kg) 100 lbs (45 kg)
3.8L/
Manual 3.73 Two–
Door XModel
(4WD) 6,049 lbs (2 744 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
3.8L/
Automatic 3.73 Two–
Door XModel
(4WD) 6,051 lbs (2 745 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
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Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Manual 3.21 Two–
Door
Sahara Model
(4WD) 5,231 lbs (2 373 kg) 25 sq ft (2.32 sq m) 1,000 lbs (453 kg) 100 lbs (45 kg)
3.8L/
Manual 3.73 Two–
Door
Sahara Model
(4WD) 6,231 lbs (2 826 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
3.8L/
Automatic 3.73 Two–
Door
Sahara Model
(4WD) 6,233 lbs (2 827 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
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Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Manual 4.10 2–Door
RubiconModel
(4WD) 6,365 lbs (2 887 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
3.8L/
Automatic 4.10 Two–
Door
Rubicon Model
(4WD) 6,366 lbs (2 887 kg) 25 sq ft (2.32 sq m) 2,000 lbs (907 kg) 200 lbs (91 kg)
3.8L/
Automatic 3.73 Four–
Door XModel
(2WD) 7,734 lbs (3 508 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
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Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Automatic 3.73 Four–
Door
Sahara Model
(2WD) 7,893 lbs (3 580 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
3.8L/
Manual 3.21 Four–
Door XModel
(4WD) 5,431 lbs (2 463 kg) 32 sq ft (2.97 sq m) 1,000 lbs (453 kg) 100 lbs (45 kg)
3.8L/
Manual 3.73 Four–
Door XModel
(4WD) 7,931 lbs (3 597 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
3.8L/
Automatic 3.73 Four–
Door XModel
(4WD) 7,932 lbs (3 598 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
372 STARTING AND OPERATING

Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Manual 3.21 Four–
Door
Sahara Model
(4WD) 5,625 lbs (2 551 kg) 32 sq ft (2.97 sq m) 1,000 lbs (453 kg) 100 lbs (45 kg)
3.8L/
Manual 3.73 Four–
Door
Sahara Model
(4WD) 8,125 lbs (3 685 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
3.8L/
Automatic 3.73 Four–
Door
Sahara Model
(4WD) 8,127 lbs (3 686 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
5
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Engine/
Transmis- sion Axle Model GCWR (Gross
Combined Wt.Rating) Frontal Area Max. GTW
(Gross TrailerWt.) Max. Trailer
Tongue Wt. (See Note)
3.8L/
Manual 4.10 Four–
Door
Rubicon Model
(4WD) 8,248 lbs (3 741 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 kg)
3.8L/
Automatic 4.10 Four–
Door
Rubicon Model
(4WD) 8,249 lbs (3 742 kg) 32 sq ft (2.97 sq m) 3,500 lbs
(1 587 kg)350 lbs (159 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 the “Tire
Safety Information” section in this manual.
374 STARTING AND OPERATING

Trailer and Trailer Tongue Weight
Always load a trailer with 60% to 65% of the weight in
the front of the trailer. This places 10% to 15% of the
Gross Trailer Weight (GTW) on the tow hitch of your
vehicle. Loads balanced over the wheels or heavier in the
rear can cause the trailer to swayseverelyside-to-side
which will cause loss of control of vehicle and trailer.
Failure to load trailers heavier in front is the cause of
many trailer accidents.
Consider the following items when computing the
weight on the rear axle of the vehicle:
•The trailer tongue weight.
•The weight of any other type of cargo or equipment
put in or on your vehicle.
•The weight of the driver and all passengers.
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NOTE:Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options, or authorized dealer-installed
options, must be considered as part of the total load on
your vehicle. Refer to the Tire and Loading Information
placard in the “Tire Safety Information” section of this
manual for the maximum combined weight of occupants
and cargo for your vehicle.
Towing Requirements
To promote proper break-in of your new vehicle drive-
train components, the following guidelines are recom-
mended:
NOTE: Trailer towing requires special rear axle lubri-
cant. Refer to “Fluids, Lubricants, and Genuine Parts” in
Section 7 for the correct fluid type.
CAUTION!
•Avoid towing a trailer for the first 500 miles
(805 km) of vehicle operation. Doing so may dam-
age your vehicle.
WARNING!
Improper towing can lead to an injury accident.
Follow these guidelines to make your trailer towing
as safe as possible:
•Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have an accident.
(Continued)
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WARNING! (Continued)
•When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading can
cause a loss of control, poor performance or dam-
age to the brakes, axle, engine, transmission, steer-
ing, suspension, chassis structure or tires.
•Safety chains must always be used between your
vehicle and trailer. Always connect the chains to
the frame or hook retainers of the vehicle hitch.
Cross the chains under the trailer tongue and
allow enough slack for turning corners.(Continued)
WARNING! (Continued)
•Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on
the tow vehicle. Put the tow vehicle automatic
transmission in PARK. With a manual transmis-
sion, shift the transmission into first gear. And
with four-wheel-drive vehicles, make sure the
transfer case is not in N (Neutral). Always, block
orchock the trailer wheels.
•GCWR must not be exceeded.
•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
(Continued)
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WARNING! (Continued)
4. Tongue weight rating for the trailer hitch utilized
(This requirement may limit the ability to always
achieve the 10% to 15% range of tongue weight as a
percentage of total trailer weight).
Towing Requirements — Tires

Do not attempt to tow a trailer while using a compact
spare tire.
Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires–General Information” in this section for proper
tire inflation procedures.
Check the trailer tires for proper tire inflation pres-
sures before trailer usage.
Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to “Tires–General Infor-
mation” in this section for the proper inspection pro-
cedure.
When replacing tires, refer to “Tires–General Informa-
tion” in this section for proper tire replacement proce-
dures. Replacing tires with a higher load carrying
capacity will not increase the vehicle’s GVWR and
GAWR limits.
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.
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