snow chains Ram 5500 Chassis Cab 2012 Owner's Manual

▫Spare Tire Matching Original Equipped Tire
And Wheel – If Equipped.............. 330
▫Compact Spare Tire – If Equipped........ 331
▫Full Size Spare – If Equipped............ 332
▫Limited-Use Spare – If Equipped......... 332
▫TireSpinning ....................... 333
▫Tread Wear Indicators................. 333
▫LifeOfTire ........................ 334
▫Replacement Tires.................... 334
Supplemental Tire Pressure Information —
If Equipped.......................... 336
Tire Chains.......................... 336
Snow Tires.......................... 338Tire Rotation Recommendations........... 339
▫Dual Rear Wheels.................... 340
Fuel Requirements..................... 341
▫Reformulated Gasoline................ 342
▫Gasoline/Oxygenate Blends............. 342
▫E-85 Usage In Non-Flex Fuel Vehicles...... 342
▫MMT In Gasoline.................... 343
▫Materials Added To Fuel............... 344
▫Fuel System Cautions................. 344
▫Carbon Monoxide Warnings............ 345
Adding Fuel......................... 346
▫Loose Fuel Filler Cap Message........... 347
5
STARTING AND OPERATING 277

•On 4X2 vehicles, class “U” snow chains are permitted
on the rear wheels only of vehicles equipped with
LT245/70R17, LT265/70R17, and LT235/80R17 size
tires.
•On 4X4 Single Rear Wheel (SRW) vehicles, class “U”
snow chains are permitted on the rear wheels only on
vehicles equipped with LT265/70R17.
CAUTION!
Do not use tire chains on the 4X2 front wheels of
SRW (Single Rear Wheels) equipped with LT245/
70R17, LT265/70R17 tires or 4X4 front tires of vehicles
equipped with LT265/70R17 tires. There may not be
adequate clearance for the chains and you are risking
structural or body damage to your vehicle.
SNOW TIRES
Some areas of the country require the use of snow tires
during the winter. All season tires can be identified by the
M+S designation on the tire sidewall.
If you need snow tires, select tires equivalent in size and
type to the original equipment tires. Use snow tires only
in sets of four; failure to do so may adversely affect the
safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what
was originally equipped with your vehicle and should
not be operated at sustained speeds over 75 mph
(120 km/h). For speeds above 75 mph (120 km/h) refer to
original equipment or an authorized tire dealer for
recommended safe operating speeds, loading and cold
tire inflation pressures.
338 STARTING AND OPERATING

Settings, Personal........................ 218
Shift Lever Override...................... 398
Shifting ............................... 282
Automatic Transmission................ 284
Transfer Case....................... 296
Transfer Case, Shifting into Transfer
Case Neutral (N)..................371,373
Transfer Case, Shifting out of Transfer
Case Neutral (N)..................372,376
Shoulder Belt Upper Anchorage.............. 49
Shoulder Belts........................... 40
Signals, Turn...................... 82,153,190
Sliding Rear Window
Power............................ 181
Snow Chains (Tire Chains)................. 336
Snow Plow............................ 364
Snow Tires............................ 338
Spare Tire..........................331,332
Spark Plugs............................ 454Speed Control (Cruise Control).............. 160
Speedometer........................... 191
Starting............................. 26,279
Automatic Transmission................ 279
Cold Weather....................... 280
Engine Fails to Start.................. 280
Remote............................ 26
Starting Procedures (Gas Engines)............ 279
Steel Carcass Ply Tires.................... 327
Steering
Power..........................308,309
Wheel, Heated...................... 159
Wheel, Tilt......................... 157
Steering Wheel Audio Controls.............. 260
Steering Wheel Mounted Sound
System Controls......................... 260
Storage Compartment, Center Seat........... 176
Storage, Vehicle......................273,445
StoringYourVehicle ...................... 445
10
INDEX 499

Supplemental Tire Pressure Information........ 336
Synthetic Engine Oil...................... 412
System, Remote Starting.................... 26
Tachometer............................ 190
Temperature Control, Automatic (ATC)........ 267
Temperature Gauge, Engine Coolant.......... 190
Tether Anchor, Child Restraint............. 69,74
Tilt Steering Column..................... 157
Tip Start.............................. 280
Tire and Loading Information Placard......320,336
Tire Identification Number (TIN)............. 318
Tire Markings.......................... 315
Tire Safety Information.................... 315
Tires ............................ 82,324,483
Aging(LifeofTires) .................. 334
Air Pressure........................ 324
Chains............................ 336
Compact Spare...................... 331Dual...........................340,388
General Information.................. 324
High Speed......................... 329
Inflation Pressures.................... 325
LifeofTires ........................ 334
Load Capacity....................320,321
Quality Grading..................... 483
Radial............................ 330
Replacement........................ 334
Rotation........................... 339
Safety..........................315,324
Sizes ............................. 316
Snow Tires......................... 338
Spinning ........................... 333
Steel Carcass Ply..................... 327
Tread Wear Indicators................. 333
Wheel Nut Torque.................... 386
Tongue Weight/Trailer Weight.............. 354
Torque Converter Clutch.................. 293
500 INDEX