Chrysler 2009 PT Cruiser - Owner Manual - Manual (Page 282)

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. These kinds
of hitches are the most popular on the market today and
they 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 direc-
tions, 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 cross-
winds 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 de-
pending on Vehicle and Trailer configuration/loading to
comply with gross axle weight rating GAWR require-
ments.
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 your hitch and trailer
manufacturer or a reputable recreational vehicle dealer
for additional information.
280 STARTING AND OPERATING