Page 698 of 916

Fifth-Wheel Hitch
The fifth-wheel hitch is a special high platform with a
coupling that mounts over the rear axle of the tow vehicle
in the truck bed. It connects a vehicle and fifth-wheel
trailer with a coupling king pin.
Gooseneck Hitch
The gooseneck hitch employs a pivoted coupling arm
which attaches to a ball mounted in the bed of a pickup
truck. The coupling arm connects to the hitch mounted
over the rear axle in the truck bed.
Trailer Hitch Type and Maximum Trailer Weight
The following chart provides the maximum trailer
weight a given factory equipped trailer hitch type can
tow and should be used to assist you in selecting the
correct trailer hitch for your intended towing condition.
Trailer Hitch Type and Maximum Trailer Weight
Hitch Type Max. Trailer Weight / Max.
Tongue Weight
Class III Bumper
Hitch - 1500 Model5,000 lbs (2,268 kg) / 500 lbs
(226 kg)
Class IV - 1500
Model11,000 lbs (4,989 kg) / 1100
lbs (498 kg)
Class V - 2500/3500
Models18,000 lbs (8,164 kg) /
1800 lbs (816 kg)
Fifth Wheel - 2500
Model25,000 lbs (11,339 kg) /
5000 lbs (2,267 kg)
Gooseneck - 2500
Model20,000 lbs (9,071 kg) /
4000 lbs (1,814 kg)
696 STARTING AND OPERATING
Page 699 of 916

Trailer Hitch Type and Maximum Trailer Weight
Gooseneck Or Fifth
Wheel - 3500 Model32,000 lbs (14,545 kg) / 6000
lbs (2,721 kg)
Refer to the “Trailer Towing Weights (Maximum
Trailer Weight Ratings)” for the Maximum Gross
Trailer Weight (GTW) towable for your given drive-
train.
All trailer hitches should be professionally installed on
your vehicle.
Trailer Towing Weights (Maximum Trailer Weight
Ratings)
NOTE:For additional trailer towing information (maxi-
mum trailer weight ratings) refer to the following website
addresses:
•ramtrucks.com/en/towing_guide/•ramtruck.ca (Canada)
•rambodybuilder.com
Trailer And Tongue Weight
Always load a trailer with 60% of the weight in the front
of the trailer. This places 10% of the GTW on the tow
hitch of your vehicle. Loads balanced over the wheels or
heavier in the rear can cause the trailer to swayseverely
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 collisions. Never exceed the maxi-
mum tongue weight stamped on your trailer hitch.
5
STARTING AND OPERATING 697
Page 700 of 916
Consider the following items when computing the
weight on the rear axle of the vehicle:
•The tongue weight of the trailer
•The weight of any other type of cargo or equipment
put in or on your vehicle
•The weight of the driver and all passengersNOTE:Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options must
be considered as part of the total load on your vehicle.
Refer to “Tire Safety Information/Tire and Loading In-
formation Placard” in “Starting And Operating” for
further information.
Towing Requirements
To promote proper break-in of your new vehicle drive-
train components the following guidelines are recom-
mended:
CAUTION!
•Do not tow a trailer at all during the first 500 miles
(805 km) the new vehicle is driven. The engine, axle
or other parts could be damaged.
(Continued)
698 STARTING AND OPERATING
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WARNING!(Continued)
•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
4. Tongue weight rating for the trailer hitch uti-
lized.
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 “Starting And Oper-
ating” 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
Information” in “Starting And Operating” for the
proper inspection procedure.
•When replacing tires, refer to “Tires – General Infor-
mation” in “Starting And Operating” for proper tire
replacement procedures. Replacing tires with a higher
load carrying capacity will not increase the vehicle’s
GVWR and GAWR limits.
700 STARTING AND OPERATING
Page 911 of 916

Dual.............................663, 726
General Information..................647, 653
High Speed...........................650
Inflation Pressures.......................648
Life Of Tires...........................657
Load Capacity......................642, 643
Pressure Monitor System (TPMS)............665
Pressure Warning Light...................314
Quality Grading........................887
Radial...............................650
Replacement...........................657
Rotation..............................662
Safety............................636, 647
Sizes................................637
Snow Tires............................652
Spare Tire.........................653, 655
Spinning.............................656
Tread Wear Indicators....................656
Tire Safety Information.....................636Tongue Weight/Trailer Weight................697
Tonneau Cover...........................837
Tonneau Cover Cleaning....................837
Torque Converter Clutch.................510, 521
Tow Hooks, Emergency.....................776
Towing.............................688, 781
Disabled Vehicle........................781
Guide...............................697
Recreational...........................714
Weight...............................697
Towing Vehicle Behind A Motorhome...........714
Traction................................588
Traction Control..........................625
Trailer Sway Control (TSC)..................632
Trailer Towing..........................
.688
Cooling System Tips.....................709
Hitches..............................696
Minimum Requirements..................698
Mirrors..............................144
10
INDEX 909
Page 912 of 916

Trailer And Tongue Weight................697
Wiring...............................707
Trailer Towing Guide.......................697
Trailer Weight............................697
Transfer Case............................826
Electronically Shifted..............526, 533, 538
Fluid................................867
Transmission............................490
Automatic..................490, 499, 511, 826
Fluid................................867
Maintenance...........................826
Shifting..............................487
Transmitter Battery Service (Remote Keyless Entry) . .31
Transmitter Programming (Remote Keyless Entry) . . .25
Transmitter, Remote Keyless Entry (RKE).........25
Transporting Pets.........................116
Tread Wear Indicators......................656
Turn Signals...................183, 329, 851, 853Uconnect
Customer Programmable Features........391, 410
Operation.............................417
Uconnect Settings.......................379
Uconnect Settings....................391, 410
Uconnect 8.4A/8.4AN Voice Recognition
Additional Information...................467
Do Not Disturb........................466
General Information.....................467
Siri Eyes Free..........................466
Uconnect 8.4 Settings
Customer Programmable Features — Units.....401
Uconnect Settings
Customer Programmable Features......43, 388, 408
Passive Entry Programming..........43, 388, 408
Uconnect Settings....................388, 408
Uconnect Voice Command...................445
Uniform Tire Quality Grades.................887
910 INDEX