The recommended way to measure GTW is to put your
fully loaded trailer on a vehicle scale. The entire weight
of the trailer must be supported by the scale.
Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of your vehicle
and trailer when weighed in combination.
NOTE:
The GCWR rating includes a 150 lbs (68 kg)
allowance for the presence of a driver.
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. Refer to “Vehicle Loading/Vehicle Certifica-
tion Label” in “Starting and Operating” for further
information.
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 a collision.
Tongue Weight (TW)
The tongue weight is 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 frontal area is the maximum height multiplied by the
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
5
STARTING AND OPERATING
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Summary of Contents for 2011 Ram Truck Chassis Cab
Page 1: ...C H A S S I S C A B O W N E R S M A N U A L 2 0 1 1 RAM TRUCK...
Page 4: ......
Page 7: ...1 INTRODUCTION 5...
Page 10: ......
Page 119: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117...
Page 120: ...118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE...
Page 121: ...3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119...
Page 187: ...INSTRUMENT CLUSTER BASE 4 UNDERSTANDING YOUR INSTRUMENT PANEL 185...
Page 188: ...INSTRUMENT CLUSTER PREMIUM 186 UNDERSTANDING YOUR INSTRUMENT PANEL...
Page 270: ...Operating Tips 268 UNDERSTANDING YOUR INSTRUMENT PANEL...
Page 315: ...5 STARTING AND OPERATING 313...
Page 320: ...4500 5500 Tire Inflation 318 STARTING AND OPERATING...
Page 370: ......
Page 442: ...3 Pull the bulb straight from it s socket and replace 440 MAINTAINING YOUR VEHICLE...
Page 446: ......
Page 464: ......
Page 475: ...INDEX 10...
Page 494: ...Seventh Edition Printed in U S A Chrysler Group LLC...