2008 DODGE GRAND CARAVAN tow

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.
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 an accident.
Trailer Tongue Weight (TW)
The downward force exerted on the hitch ball by the
trailer. In most cases it should not be less than 10% or
more than 15% of the trailer load. You must consider this
as part of the load on your vehicle.
Frontal Area
The maximum height and maximum width of the front of
a trailer.
Trailer Sway Control
The trailer sway control is a telescoping link that can be
installed between the hitch receiver and the trailer tongue
that typically provides adjustable friction associated with
the telescoping motion to dampen any unwanted trailer
swaying motions while traveling.
Weight-Carrying Hitch
A weight-carrying hitch supports the trailer tongue
weight, just as if it were luggage located at a hitch ball or
some other connecting point of the vehicle. This type of
hitch is the most popular on the market today and is
commonly used to tow small- and medium-sized trailers.
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Weight-Distributing Hitch
A weight-distributing system works by applying lever-
age through spring (load) bars. They are typically used
for heavier loads to distribute trailer tongue weight to the
tow vehicle's front axle and the trailer's axle(s). When
used in accordance with the manufacturers directions, it
provides for a more level ride, offering more consistent
steering and brake control thereby enhancing towing
safety. The addition of a friction/hydraulic sway control
also dampens sway caused by traffic and crosswinds and
contributes positively to tow vehicle and trailer stability.
Trailer sway control and a weight distributing (load
equalizing) hitch are recommended for heavier Tongue
Weights (TW), and may be required depending on Ve-
hicle and Trailer configuration/loading to comply with
gross axle weight rating (GAWR) requirements.WARNING!
An improperly adjusted Weight Distributing Hitch
system may reduce handling, stability, braking per-
formance, and could result in an accident.
Weight Distributing Systems may not be compatible
with Surge Brake Couplers. Consult with an autho-
rized hitch and trailer manufacturer or a reputable
authorized Recreational Vehicle dealer for additional
information.
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Trailer Hitch Classifications
Your vehicle may be factory-equipped for safe towing of
trailers weighing over 2,000 lbs (907 kg) with the optional
Trailer Tow Prep Package. See an authorized dealer for
package content.
The following chart provides the industry standard for
the maximum trailer weight a given trailer hitch class can
tow and should be used to assist you in selecting the
correct trailer hitch for your intended towing condition.Trailer Hitch Classification Definitions
Class Max. Trailer Hitch Industry
Standards
Class I - Light Duty 2,000 lbs (907 kg)
Class II - Medium
Duty3,500 lbs (1587 kg)
Class III - Heavy Duty 5,000 lbs (2268 kg)
Class IV - Extra
Heavy Duty10,000 lbs (4540 kg)
Refer to the ªTrailer Towing Weights (Maximum
Trailer Weight Ratings)º chart for the Maximum
Gross Trailer Weight (GTW) towable for your given
drivetrain.
All trailer hitches should be professionally installed on
your vehicle.
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Trailer Towing Weights (Maximum Trailer Weight Ratings)
The Trailer Towing Weights Chart provides the maximum trailer weight ratings towable for a given drivetrain.
TRAILER TOWING WEIGHTS (MAXIMUM TRAILER WEIGHT RATINGS)
Engine/
TransaxleGCWR
(Gross Combined
Wt. Rating)Frontal AreaMax. GTW
(Gross Trailer Wt.)Max. Tongue
Wt.
3.3L, 3.8L and
4.0L / Auto-
matic7,000 lbs (3 175 kg) 22 sq ft (2.0 sq m) Up to 2 persons & Luggage 1,800 lbs (816 kg) 180 lbs (82 kg)
7,000 lbs (3 175 kg) 22 sq ft (2.0 sq m) 3 to 5 persons & Luggage 1,350 lbs (612 kg) 135 lbs (61 kg)
7,000 lbs (3 175 kg) 22 sq ft (2.0 sq m) 6 to 7 persons & Luggage 1,000 lbs (454 kg) 100 lbs (45 kg)
3.8L and 4.0L
/Automatic
(with trailer
tow package)9,000 lbs (4 082 kg) 40 sq ft (3.72 sq m) Up to 2 persons & Luggage 3,800 lbs (1 723 kg)
1380 lbs (172 kg)
9,000 lbs (4 082 kg) 40 sq ft (3.72 sq m) 3 to 5 persons & Luggage 3,350 lbs (1 519 kg)1335 lbs (152 kg)
9,000 lbs (4 082 kg) 40 sq ft (3.72 sq m) 6 to 7 persons & Luggage 3,000 lbs (1 360 kg)1300 lbs (136 kg)1For vehicles equipped with Fold-in-Floor seating, the Gross Trailer Weight must be reduced by 100 lbs (45 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 Sec-
tion in this manual.
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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 severely sway side-to-side,
which will cause loss of control of the vehicle and trailer.
Failure to load trailers heavier in front is the cause of
many trailer accidents.
Never exceed the maximum trailer tongue weight
stamped on your bumper or trailer hitch.
Consider the following items when computing the
weight on the rear axle of the vehicle:
²Trailer tongue weight
²Weight of any other type of cargo/luggage or equip-
ment put in or on your vehicle
²Weight 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 driv-
etrain components, the following guidelines are recom-
mended:
CAUTION!
²Avoid towing a trailer for the first 500 mi (805 km)
of vehicle operation. Doing so may damage your
vehicle.
²During the first 500 mi (805 km) of trailer towing,
limit your speed to 50 mph (80 km/h).
Perform the maintenance listed in Section 8 of this
manual. When towing a trailer, never exceed the GAWR
or GCWR ratings.
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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.
²When hauling cargo or towing a trailer, do not over-
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to brakes,
axle, engine, transmission, steering, suspension, chas-
sis structure or tires.
²Safety 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.
²Vehicles 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. Always, block or9chock9the trailer wheels.
²GCWR must not be exceeded.
²Total 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
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4. Trailer tongue weight rating for that trailer hitch.
(This requirement may limit the ability to always
achieve the 10% to 15% range of trailer tongue weight
as a percentage of total trailer weight.)
Towing Requirements Ð Tires
²
Do not attempt to tow a trailer while using a compact
spare tire.
²Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to the
Tires±General Information section of this manual on
Tire Pressures for proper tire inflation procedures.
²Also, check the trailer tires for proper tire inflation
pressures before trailer usage.
²Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to the Tires±General
Information section of this manual on Tread Wear
Indicators for the proper inspection procedure.
²When replacing tires refer to the Tires±General Infor-
mation section of this manual on Replacement Tires
for proper tire replacement procedures. Replacing tires
with a higher load carrying capacity will not increase
the vehicle's GVWR and GAWR limits.
Towing Requirements Ð Trailer Brakes
²
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.
²An 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.
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