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Gross Combination Weight Rating
(GCWR)
The GCWR is the total permissible weight of your
vehicle and trailer when weighed in combination.
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
page 151.
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.
Tongue Weight (TW)
The TW is the downward force exerted on the hitch ball
by the trailer. You must consider this as part of the load
on your vehicle.
Frontal Area
The frontal area is the maximum height multiplied by
the maximum width of the front of a trailer.
Trailer Sway Control (TSC) — If Equipped
The TSC can be a mechanical telescoping link that can
be installed between the hitch receiver and the trailer
tongue that typically provides adjustable friction associ-
ated with the telescoping motion to dampen any
unwanted trailer swaying motions while traveling.
An electronic TSC, if equipped, recognizes a swaying
trailer and automatically applies individual wheel
brakes and/or reduces engine power to attempt to
eliminate the trailer sway.
Weight-Carrying Hitch
A weight-carrying hitch supports the trailer TW, just as if
it were luggage located at a hitch ball or some other
connecting point of the vehicle. These kinds of hitches
are commonly used to tow small and medium-sized
trailers.
Weight-Distributing Hitch
A Weight-Distributing Hitch system works by applying
leverage 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 axle(s).
When used in accordance with the manufacturer's
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 recom-
mended for heavier Tongue Weights (TW) and may be
required depending on vehicle 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 a collision.
•
Weight-Distributing Hitch systems may not be com-
patible with surge brake couplers. Consult with
your hitch and trailer manufacturer or a reputable
Recreational Vehicle dealer for additional
information.
STARTING AND OPERATING
Without Weight-Distributing Hitch (Incorrect)
With Weight-Distributing Hitch (Correct)
153
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