Trailer Hitch Classification - Jeep Grand Cherokee SRT 2018 Owner's Manual

Frontal Area
The frontal area is the maximum height multi-
plied by the maximum width of the front of a
trailer.
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 com-
monly used to tow small and medium sized
trailers.
Weight-Distributing Hitch
A weight-distributing system works by applying
leverage through spring (load) bars. They are
typically used for heavier loads to distribute

Trailer Hitch Classification

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.
Class I - Light Duty
Class II - Medium Duty
Class III - Heavy Duty
Class IV - Extra Heavy Duty
Refer to the "Trailer Towing Weights (Maximum Trailer Weight Ratings)" chart for the Maximum Gross Trailer Weight (GTW) towable for your given
drivetrain.
All trailer hitches should be professionally installed on your vehicle.
trailer tongue weight to the tow vehicle's front
axle and the trailer axle(s). When used in accor-
dance with the manufacturer's directions, it pro-
vides for a more level ride, offering more con-
sistent 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 dis-
tributing (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) require-
ments.
Trailer Hitch Classification Definitions
Class
WARNING!
• An improperly adjusted Weight Distributing
Hitch system may reduce handling, stabil-
ity, braking performance, and could result
in a collision.
• Weight Distributing Systems may not be
compatible with Surge Brake Couplers.
Consult with your hitch and trailer manu-
facturer or a reputable Recreational Ve-
hicle dealer for additional information.
Max. Trailer Hitch Industry Standards
2,000 lbs (907 kg)
3,500 lbs (1,587 kg)
5,000 lbs (2,267 kg)
10,000 lbs (4,535 kg)
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