Page 194 of 392

Brake System..........................221
▫Rear Wheel Anti-Lock Brake
System — (If Equipped)................221
▫Four-Wheel Anti-Lock Brake
System — If Equipped..................222
Power Steering........................223
Rocking The Vehicle.....................224
Tire Safety Information...................224
▫Tire Markings........................224
▫Tire Identification Number (TIN)..........228
▫Tire Loading And Tire Pressure...........229
Tires—General Information................233
▫Tire Pressure.........................233
▫Tire Inflation Pressures.................234▫Radial-Ply Tires......................236
▫Compact Spare Tire — If Equipped.........237
▫Limited Use Spare — If Equipped.........238
▫Tire Spinning........................238
▫Tread Wear Indicators..................239
▫Replacement Tires.....................240
▫Alignment And Balance.................241
Supplemental Tire Pressure Information.......241
Tire Chains...........................242
Snow Tires...........................243
Tire Rotation Recommendations............244
Fuel Requirements......................245
▫Reformulated Gasoline.................246
194 STARTING AND OPERATING
Page 225 of 392
•European Metric tire sizing is based on European
design standards. Tires designed to this standard have
the tire size molded into the sidewall beginning with
the section width. The letterPis absent from this tire
size designation. Example: 215/65R15 96H
•LT(Light Truck)-Metric tire sizing is based on U.S.
design standards. The size designation for LT-Metric
tires is the same as for P-Metric tires except for the
letters “LT” that are molded into the sidewall preced-
ing the size designation. Example: LT235/85R16.
•Temporary Spare tires are high pressure compact
spares designed for temporary emergency use only.
Tires designed to this standard have the letter “T”
molded into the sidewall preceding the size designa-
tion. Example: T145/80D18 103M.
•High Flotation tire sizing is based on U.S. design
standards and begins with the tire diameter molded
into the sidewall. Example: 31x10.5 R15 LT.
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5
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Tire Sizing Chart
EXAMPLE:
Size Designation:
P= Passenger car tire size based on U.S. design standards
....blank....= Passenger car tire based on European design standards
LT= Light Truck tire based on U.S. design standards
T= Temporary Spare tire
31= Overall Diameter in Inches (in)
215= Section Width in Milimeters (mm)
65= Aspect Ratio in Percent (%)
—Ratio of section height to section width of tire.
10.5= Section Width in Inches (in)
R= Construction Code
—Rmeans Radial Construction.
—Dmeans Diagonal or Bias Construction.
15= Rim Diameter in Inches (in)
226 STARTING AND OPERATING
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Tire and Loading Information Placard
This placard tells you important information about the:
1) number of people that can be carried in the vehicle
2) the total weight your vehicle can carry
3) the tire size designed for your vehicle
4) the cold tire inflation pressures for the front, rear
and spare tires.
Loading
The vehicle maximum load on the tire must not exceed
the load carrying capacity of the tire on your vehicle. You
will not exceed the tire’s load carrying capacity if you
adhere to the loading conditions, tire size and cold tire
inflation pressures specified on the Tire and Loading
Information placard and the Vehicle Loading section of
this manual.
NOTE:Under a maximum loaded vehicle condition,
gross axle weight ratings (GAWR’s) for the front and rear
axles must not be exceeded. For further information on
GAWR’s, vehicle loading and trailer towing, see the
Vehicle Loading section of this manual.
To determine the maximum loading conditions of your
vehicle, locate the statement “The combined weight of
occupants and cargo should never exceed XXX kg or XXX
lbs.” on the Tire and Loading Information placard. The
Tire and Loading Information
230 STARTING AND OPERATING
Page 237 of 392

Compact Spare Tire — If Equipped
The compact spare is for temporary emergency use with
radial tires. It is engineered to be used on your style
vehicle only. Since this tire has limited tread life, the
original tire should be repaired (or replaced) and rein-
stalled at the first opportunity.
WARNING!
Temporary use spare tires are for emergency use
only. With these tires, do not drive more than 50 mph
(80 km/h). Temporary-use spare tires have limited
tread life. When two or more tread wear indicators
appear in adjacent grooves, the temporary use spare
tire needs to be replaced. Be sure to follow the
warnings which apply to your spare. Failure to do so
could result in spare tire failure and loss of vehicle
control.
Do not install a wheel cover or attempt to mount a
conventional tire on the compact spare wheel, since the
wheel is designed specifically for the compact spare.
Do not install more than one compact spare tire/wheel
on the vehicle at any given time.
CAUTION!
Because of the reduced ground clearance, do not take
your vehicle through an automatic car wash with the
compact spare installed. Damage to the vehicle may
result.
STARTING AND OPERATING 237
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Page 238 of 392

Limited Use Spare — If Equipped
The limited use spare tire is for temporary emergency use
on your vehicle. This tire is identified by a limited use
spare tire warning label located on the limited use spare
tire and wheel assembly. This tire may look like the
original equipped tire on the front or rear axle of your
vehicle, but it is not. Installation of this limited use spare
tire affects vehicle handling. Since it is not the same tire,
replace (or repair) the original tire and reinstall on vehicle
at the first opportunity.WARNING!
The limited use spare tires are for emergency use
only. Installation of this limited use spare tire affects
vehicle handling. With this tire, do not drive more
than 60 mph (100 km/h). Keep inflated to the cold
tire inflation pressure listed on either your tire
placard or limited use spare tire and wheel assembly.
Replace (or repair) the original tire at the first
opportunity and reinstall it on your vehicle. Failure
to do so could result in loss of vehicle control.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle’s wheels above 35 mph (55 km/h).
See the paragraph on Freeing A Stuck Vehicle in Section
6 of this manual.
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WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Flasher..................272
Adding Fuel..........................273
Changing A Flat Tire....................274
▫Jack Location........................274
▫Removing The Spare Tire................276
▫Tire Changing Procedure................278Jump Starting.........................283
Emergency Tow Hooks — If Equipped........286
Towing A Disabled Vehicle................287
▫Four-Wheel Drive Vehicles...............287
▫Two-Wheel Drive Vehicles...............287
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Page 274 of 392
CHANGING A FLAT TIRE
Jack Location
In the Dakota, the scissor jack and tire changing tools for
Club Cab models are stowed in a compartment under the
rear passenger seat. Quad Cab model scissor jack and tire
changing tools are accessed by lifting up the rear passen-
ger seat.
The jack is secured in place by turning the jack screw
until the jack is secured into place.
A finger operated helper tool is provided to assist re-
moval and stowage of the jack. This tool must be
removed to operate the jack for changing the spare tire.
Jack Stowage Location Club Cab
274 WHAT TO DO IN EMERGENCIES