load capacity RAM CHASSIS CAB 2007 User Guide

Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to the Tires–General
Information section of this manual on Tread Wear
Indicators for the proper inspection procedure.
When replacing tires refer to the Tires–General Infor-
mation section of this manual on Replacement Tires for
proper tire replacement procedures. Replacing tires
with a higher load carrying capacity will not increase
the vehicle’s GVWR and GAWR limits.
Towing Requirements — Trailer Brakes
Do not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
An electronically actuated trailer brake controller is
required when towing a trailer with electronically actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers over 1,000
lbs (454 kg) and required for trailers in excess of 2,000
lbs (907 kg).
CAUTION!If the trailer weighs more than 1,000 lbs (454 kg)
loaded, it should have its own brakes and they
should be of adequate capacity. Failure to do this
could lead to accelerated brake lining wear, higher
brake pedal effort, and longer stopping distances.350 STARTING AND OPERATING

Snowplow Prep Package Model Availability
For Information about snowplow applications visit
www.dodge.com or refer to the current Dodge Body
Builders Guide.
1. The maximum number of occupants in the truck
should not exceed two.
2. The total GVWR or the Front GAWR or the Rear
GAWR should never be exceeded.
3. The snowplow prep packages are not available with
the Sport Package.
4. Cargo capacity will be reduced by the addition of
options or passengers, etc.
The loaded vehicle weight, including the snowplow
system, all aftermarket accessories, driver, passengers,
options, and cargo, must not exceed either the Gross
Vehicle Weight (GVWR) or Gross Axle Weight (GAWR) ratings. These weights are specified on the Safety Com-
pliance Certification Label on the driver’s side door
opening.
NOTE: Detach the snowplow when transporting pas-
sengers.
Vehicle front end wheel alignment was set to specifica-
tions at the factory without consideration for the weight
of the plow. Front end tow-in should be checked and
reset if necessary at the beginning and end of the
snowplow season. This will help prevent uneven tire
wear.
The blade should be lowered whenever the vehicle is
parked.
Maintain and operate your vehicle and snowplow equip-
ment following the recommendations provided by the
specific snowplow manufacturer. STARTING AND OPERATING 357
5

Filters
Air Cleaner .......................... 406
Engine Fuel ..................... 410,413,469
Engine Oil ..................... 398,403,469
Flashers
Turn Signal .......................... 125
Flat Tire Stowage ........................ 381
Flooded Engine Starting ................... 249
Fluid, Brake ........................... 471
Fluid Capacities ......................... 468
Fluid Level Checks
Brake ............................... 435
Manual Transmission ................. 437,438
Power Steering ........................ 421
Transfer Case ......................... 437
Fluids, Lubricants and Genuine Parts .......... 469
Fog Lights ....................... 125,178,465
Fold Flat Load Floor ..................... 161
Four Wheel Drive ....................... 283 Four-Way Hazard Flasher .................. 370
Freeing A Stuck Vehicle ................... 385
FrontAxle(Differential) ................ 423,436
Front Wheel Bearings ..................... 444
Fuel ............................ 327,331,335
Adding .......................... 333,335
Diesel ......................... 331,335,469
Filter ......................... 410,413,469
Gauge .............................. 179
Hoses .............................. 433
Light ............................... 180
Octane Rating ........................ 327
Requirements ...................... 327,331
Specifications ......................... 332
System Hoses ......................... 433
Tank Capacity ........................ 468
Fuses ................................ 457
Gas Cap (Fuel Filler Cap) ............... 334,394 INDEX 519
10

Off-Road Driving (Off-Pavement) ............ 298
Oil, Engine ............................ 469
Capacity ............................ 468
Change Interval .................... 400,402
Dipstick ............................. 398
Disposal ............................ 405
Filter ......................... 398,403,469
Identification Logo .................. 401,402
Materials Added to ..................... 403
Pressure Gauge ....................... 174
Recommendation ................... 401,402
Synthetic ............................ 403
Viscosity .......................... 401,403
Oil Filter, Change ........................ 403
Onboard Diagnostic System ................ 394
Operating Precautions .................... 394
Outside Rearview Mirrors .................. 84
Overdrive .......................... 269,275
Overdrive OFF Switch ................. 269,275 Overhead Console .................... 134,141
Overhead Travel Information Center .......... 134
Owner’s Manual (Operator Manual) .......... 508
Panic Alarm ............................ 22
Parking Brake .......................... 299
Passenger Airbag On/Off Switch ............. 53
Passing Light ........................... 126
Pedals, Adjustable ....................... 130
Personal Settings ........................ 145
Phone, Cellular .......................... 87
Phone, Hands-Free (UConnect™) ............. 87
Placard, Tire and Loading Information ......... 310
Positive Crankcase Valve .................. 418
Power
Distribution Center (Fuses) ............... 457
Door Locks ........................... 27
Mirrors .............................. 85
Outlet (Auxiliary Electrical Outlet) .......... 149524 INDEX

Steering Wheel Mounted Sound System Controls . 226
Storage, Behind the Seat ................... 155
Storage Compartment, Center Seat ......... 155,157
Storage, Vehicle ......................... 461
Storing Your Vehicle ...................... 461
Supplemental Tire Pressure Information ........ 323
Synthetic Engine Oil ................... 260,403
System, Navigation ...................... 218
System, Remote Starting .................... 25
Tachometer ............................ 173
Tether Anchor, Child Restraint ............. 64,67
Tilt Steering Column ..................... 129
Tip Start .............................. 249
Tire and Loading Information Placard ...... 310,323
Tire Identification Number (TIN) ............. 308
Tire Markings .......................... 305
Tire Safety Information .................... 305
Tires ............................ 76, 314,509 Aging(LifeofTires) .................... 321
Air Pressure .......................... 314
Alignment ........................... 322
Chains .............................. 323
Changing ............................ 372
Compact Spare ........................ 318
Dual ............................ 326,378
General Information .................... 314
High Speed .......................... 317
Inflation Pressures ..................... 315
Jacking ............................. 372
LifeofTires .......................... 321
Load Capacity ...................... 310,311
Quality Grading ....................... 509
Radial .............................. 317
Replacement ......................... 321
Rotation ............................. 325
Safety ........................... 305,314
Sizes ............................... 306528 INDEX