2022 DODGE CHALLENGER spare tire

300SERVICING AND MAINTENANCE
Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
Driving style.
Tire pressure - Improper cold tire inflation pres -
sures can cause uneven wear patterns to
develop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in
the need for earlier tire replacement.
Distance driven.
Performance tires, tires with a speed rating
of V or higher, and Summer tires typically have a
reduced tread life. Rotation of these tires per
the vehicle scheduled maintenance is highly
recommended.
NOTE:Wheel valve stem must be replaced as well when
installing new tires due to wear and tear in existing
tires. Keep dismounted tires in a cool, dry place with as
little exposure to light as possible. Protect tires
from contact with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of
many characteristics. They should be inspected
regularly for wear and correct cold tire inflation
pressures. The manufacturer strongly
recommends that you use tires equivalent to the
originals in size, quality and performance when
replacement is needed Ú
page 299. Refer to the
Tire and Loading Information placard or the
Vehicle Certification Label for the size designation
of your tire. The Load Index and Speed Symbol for
your tire will be found on the original equipment
tire sidewall.
See the Tire Sizing Chart example found in the “Tire
Safety Information” section of this manual for
more information relating to the Load Index and
Speed Symbol of a tire Ú page 290.
It is recommended to replace the two front tires or
two rear tires as a pair. Replacing just one tire can
seriously affect your vehicle’s handling. If you ever
replace a wheel, make sure that the wheel’s
specifications match those of the original wheels. It is recommended you contact an authorized tire
dealer or original equipment dealer with any
questions you may have on tire specifications or
capability. Failure to use equivalent replacement
tires may adversely affect the safety, handling, and
ride of your vehicle.
WARNING!
Tires and the spare tire should be replaced after
six years, regardless of the remaining tread.
Failure to follow this warning can result in
sudden tire failure. You could lose control and
have a collision resulting in serious injury or
death.
WARNING!
Do not use a tire, wheel size, load rating, or
speed rating other than that specified for your
vehicle. Some combinations of unapproved
tires and wheels may change suspension
dimensions and performance characteristics,
resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpre
-
dictable handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire and
wheel sizes with load ratings approved for
your vehicle.
Never use a tire with a smaller load index or
capacity, other than what was originally
equipped on your vehicle. Using a tire with a
smaller load index could result in tire over -
loading and failure. You could lose control and
have a collision.
Failure to equip your vehicle with tires having
adequate speed capability can result in
sudden tire failure and loss of vehicle control.

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SERVICING AND MAINTENANCE301
TIRE TYPES
All Season Tires — If Equipped
All Season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different all season tires.
All season tires can be identified by the M+S, M&S,
M/S or MS designation on the tire sidewall. Use all
season tires only in sets of four; failure to do so
may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in
snow or on ice. If your vehicle is equipped with
Summer tires, be aware these tires are not
designed for Winter or cold driving conditions.
Install Winter tires on your vehicle when ambient
temperatures are less than 40°F (5°C) or if roads
are covered with ice or snow. For more
information, contact an authorized dealer. Summer tires do not contain the all season
designation or mountain/snowflake symbol on the
tire sidewall. Use Summer tires only in sets of four;
failure to do so may adversely affect the safety and
handling of your vehicle.
Snow Tires
Some areas of the country require the use of snow
tires during the Winter. Snow tires can be identified
by a “mountain/snowflake” symbol 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.
While studded tires improve performance on ice,
skid and traction capability on wet or dry surfaces
may be poorer than that of non-studded tires.
Some states prohibit studded tires; therefore, local
laws should be checked before using these tire
types.
SPARE TIRES — IF EQUIPPED
NOTE:For vehicles equipped with Tire Service Kit instead
of a spare tire, please refer to “Tire Service Kit” in
“In Case Of Emergency” for further information.
For restrictions when towing with a spare tire
designated for temporary emergency use
Ú
page 118.
CAUTION!
Replacing original tires with tires of a different
size may result in false speedometer and
odometer readings.
WARNING!
Do not use Summer tires in snow/ice conditions.
You could lose vehicle control, resulting in
severe injury or death. Driving too fast for
conditions also creates the possibility of loss of
vehicle control.
CAUTION!
Because of the reduced ground clearance, do
not take your vehicle through an automatic car
wash with a compact or limited use temporary
spare installed. Damage to the vehicle may
result.
8

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302SERVICING AND MAINTENANCE
Spare Tire Matching Original Equipped Tire
And Wheel — If Equipped
Your vehicle may be equipped with a spare tire and
wheel equivalent in look and function to the
original equipment tire and wheel found on the
front or rear axle of your vehicle. This spare tire
may be used in the tire rotation for your vehicle. If
your vehicle has this option, refer to an authorized
tire dealer for the recommended tire rotation
pattern.
Compact Spare Tire — If Equipped
The compact spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a compact spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Compact spare tire descriptions begin with the
letter “T” or “S” preceding the size designation.
Example: T145/80D18 103M.
T, S = Temporary Spare Tire
Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity. 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 tire. Do not install more than one
compact spare tire and wheel on the vehicle at any
given time.
Collapsible Spare Tire — If Equipped
The collapsible spare is for temporary emergency
use only. You can identify if your vehicle is
equipped with a collapsible spare by looking at the
spare tire description on the Tire and Loading
Information Placard located on the driver’s side
door opening or on the sidewall of the tire.
Collapsible spare tire description
example: 165/80-17 101P.
Since this tire has limited tread life, the original
equipment tire should be repaired (or replaced)
and reinstalled on your vehicle at the first
opportunity.
Inflate collapsible tire only after the wheel is
properly installed to the vehicle. Inflate the
collapsible tire using the electric air pump before
lowering the vehicle.
Do not install a wheel cover or attempt to mount a
conventional tire on the collapsible spare wheel,
since the wheel is designed specifically for the
collapsible spare tire.
WARNING!
Compact and collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph
(80 km/h). Temporary use spares have limited
tread life. When the tread is worn to the tread
wear indicators, 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.

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SERVICING AND MAINTENANCE303
Full Size Spare — If Equipped
The full size spare is for temporary emergency use
only. This tire may look like the originally equipped
tire on the front or rear axle of your vehicle, but it is
not. This spare tire may have limited tread life.
When the tread is worn to the tread wear
indicators, the temporary use full size spare tire
needs to be replaced. Since it is not the same as
your original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
Limited Use Spare — If Equipped
The limited use spare tire is for temporary
emergency use only. This tire is identified by a label
located on the limited use spare wheel. This label
contains the driving limitations for this spare. 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 as your
original equipment tire, replace (or repair) the
original equipment tire and reinstall on the vehicle
at the first opportunity.
WHEEL AND WHEEL TRIM CARE
All wheels and wheel trim, especially aluminum
and chrome plated wheels, should be cleaned
regularly using mild (neutral Ph) soap and water to
maintain their luster and to prevent corrosion.
Wash wheels with the same soap solution
recommended for the body of the vehicle and
remember to always wash when the surfaces are
not hot to the touch.
Your wheels are susceptible to deterioration
caused by salt, sodium chloride, magnesium
chloride, calcium chloride, etc., and other road
chemicals used to melt ice or control dust on dirt
roads. Use a soft cloth or sponge and mild soap to
wipe away promptly. Do not use harsh chemicals or
a stiff brush. They can damage the wheel’s
protective coating that helps keep them from
corroding and tarnishing.
WARNING!
Compact and Collapsible spares are for
temporary emergency use only. With these
spares, do not drive more than 50 mph
(80 km/h). Temporary use spares have limited
tread life. When the tread is worn to the tread
wear indicators, 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.
WARNING!
Limited use spares are for emergency use only.
Installation of this limited use spare tire affects
vehicle handling. With this tire, do not drive
more than the speed listed on the limited use
spare wheel. Keep inflated to the cold tire
inflation pressures listed on your Tire and
Loading Information Placard located on the
driver’s side B-pillar or the rear edge of the
driver’s side door. Replace (or repair) the original
equipment tire at the first opportunity and
reinstall it on your vehicle. Failure to do so could
result in loss of vehicle control.
CAUTION!
Avoid products or automatic car washes that use
acidic solutions or strong alkaline additives or
harsh brushes. Many aftermarket wheel
cleaners and automatic car washes may
damage the wheel's protective finish. Such
damage is not covered by the New Vehicle
Limited Warranty. Only car wash soap, Mopar®
Wheel Cleaner or equivalent is recommended.8

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306SERVICING AND MAINTENANCE
(Continued)
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles
operate at different loads and perform different
steering, driving, and braking functions. For these
reasons, they wear at unequal rates.
These effects can be reduced by timely rotation of
tires. The benefits of rotation are especially
worthwhile with aggressive tread designs such as
those on all season type tires. Rotation will
increase tread life, help to maintain mud, snow
and wet traction levels, and contribute to a
smooth, quiet ride.
For the proper maintenance intervals Úpage 254.
The reasons for any rapid or unusual wear should
be corrected prior to rotation being performed.
The suggested rotation method is the “rearward
cross” shown in the following diagram. This
rotation pattern does not apply to some directional
tires that must not be reversed.
Tire Rotation (Rearward Cross)

DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES
The following tire grading categories
were established by the National
Highway Traffic Safety Administration.
The specific grade rating assigned by the
tire's manufacturer in each category is
shown on the sidewall of the tires on
your vehicle.
All passenger vehicle tires must conform
to Federal safety requirements in
addition to these grades.
CAUTION!

To avoid damage to your vehicle or tires, observe
the following precautions:
Because of restricted traction device clearance
between tires and other suspension compo
-
nents, it is important that only traction devices
in good condition are used. Broken devices can
cause serious damage. Stop the vehicle imme -
diately if noise occurs that could indicate device
breakage. Remove the damaged parts of the
device before further use.
Install device as tightly as possible and then
retighten after driving about ½ mile (0.8 km).
Autosock traction devices do not require
retightening.
Do not exceed 30 mph (48 km/h).
Drive cautiously and avoid severe turns and
large bumps, especially with a loaded vehicle.
Do not drive for a prolonged period on dry
pavement.
Observe the traction device manufacturer’s
instructions on the method of installation, oper -
ating speed, and conditions for use. Always use
the suggested operating speed of the device
manufacturer’s if it is less than 30 mph
(48 km/h).
Do not use traction devices on a compact spare
tire.

CAUTION!

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324 AutoPark
.......................................................... 84Autostick Operation.................................................... 95Axle Fluid....................................................... 318Axle Lubrication............................................. 318
B
Back-Up......................................................... 111Battery.................................................... 74, 262Charging System Light................................. 74Keyless Key Fob Replacement.................... 14Location.................................................... 262Belts, Seat..................................................... 230Blind Spot Monitoring.................................... 191BluetoothConnecting To A Particular MobilePhone Or Audio Device After Pairing
..... 161Body Mechanism Lubrication........................ 268B-Pillar Location............................................. 294Brake Assist System...................................... 186Brake Control System.................................... 186Brake Fluid.......................................... 274, 318Brake System...................................... 274, 311Fluid Check..................................... 274, 318Master Cylinder......................................... 274Parking........................................................ 86Warning Light..................................... 73, 311Brake/Transmission Interlock......................... 91Break-In Recommendations, New Vehicle....... 86Brightness, Interior Lights................................ 49
Bulb Replacement........................................ 286Bulbs, Light.......................................... 232, 286
C
Camera, Rear................................................ 111Capacities, Fluid........................................... 315Caps, FillerFuel.......................................................... 112Oil (Engine)............................................... 259Radiator (Coolant Pressure)..................... 273Car Washes................................................... 308Carbon Monoxide Warning............................ 232CargoVehicle Loading........................................ 113CD................................................................. 154Cellular Phone.............................................. 184Certification Label......................................... 113Chains, Tire................................................... 304Chart, Tire Sizing........................................... 291Check Engine Light
(Malfunction Indicator Light)............................ 81Checking Your Vehicle For Safety................. 230Checks, Safety.............................................. 230Child Restraint.............................................. 216Child RestraintsBooster Seats........................................... 219Child Seat Installation.............................. 228How To Stow An unused ALR Seat Belt.... 225Infant And Child Restraints....................... 217
Lower Anchors And Tethers ForChildren................................................ 221Older Children And Child Restraints.......... 218Seating Positions...................................... 220Clean Air Gasoline......................................... 313CleaningWheels...................................................... 303Climate Control................................................51Cold Weather Operation...................................86Compact Spare Tire...................................... 302Contract, Service........................................... 320Controls........................................................ 145Cooling Pressure Cap (Radiator Cap)............ 273Cooling System............................................. 271Adding Coolant (Antifreeze)...................... 272Coolant Level................................... 271, 273Cooling Capacity....................................... 315Disposal Of Used Coolant......................... 273Drain, Flush, And Refill............................. 271Inspection................................................. 273Points To Remember................................ 273Pressure Cap............................................ 273Radiator Cap............................................. 273Selection Of Coolant(Antifreeze)......................... 272, 315, 316Corrosion Protection..................................... 308Cruise Control..................................................97Cruise Control (Speed Control).........................97Cruise Light......................................................80Customer Assistance.................................... 319

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330 Pregnant Women
...................................... 205Pretensioners............................................ 205Rear Seat.................................................. 202Reminder.................................................. 201Seat Belt Extender.................................... 205Seat Belt Pretensioner.............................. 205Untwisting Procedure................................ 204Seat Belts Maintenance................................ 309Seats.......................................... 32, 34, 35, 37Adjustment........................................... 32, 34Easy Entry................................................... 34Head Restraints................................... 37, 38Heated........................................................ 35Height Adjustment....................................... 34Power.......................................................... 34Rear Folding......................................... 32, 33Seatback Release................................ 32, 33Tilting............................................ 32, 34, 37Vented......................................................... 36Ventilated.................................................... 36Security Alarm................................... 21, 22, 76Arm The System.......................................... 21Sentry Key (Immobilizer).................................. 16Sentry Key Replacement................................. 16Service Assistance......................................... 319Service Contract............................................ 320Service Manuals............................................ 322Settings, Audio.............................................. 152Shift Indicator Light......................................... 89
Shifting............................................................ 90Automatic Transmission....................... 90, 91Shoulder Belts.............................................. 202Side View Mirror Adjustment............................ 40Signals, Turn....................................47, 79, 232Sirius Satellite Radio..................................... 147Favorites................................................... 150Replay...................................................... 148SiriusXM Satellite RadioBrowse in SXM......................................... 150Favorites................................................... 150Replay...................................................... 148Snow Chains (Tire Chains)............................ 304Snow Tires.................................................... 301Spare Tires........................ 237, 301, 302, 303SpecificationsFuel (Gasoline)......................................... 316Oil............................................................. 316Speed ControlAccel/Decel.......................................... 98, 99Cancel......................................................... 99Resume....................................................... 99Set............................................................... 98Speed Control (Cruise Control)................. 97, 98Sport Mode...................................................... 96Starting..................................................... 82, 83Automatic Transmission.............................. 82Button......................................................... 17Cold Weather............................................... 86
Engine Fails To Start....................................85Remote........................................................18Starting And Operating..............................82, 83Starting Procedures..................................82, 83Steering...........................................................27Column Lock................................................27Power...........................................................97Tilt Column............................................ 27, 28Wheel, Heated.............................................28Wheel, Tilt.............................................27, 28Steering Wheel Audio Controls...................... 144Steering Wheel Mounted Sound System....... 144Storage.................................................. 56, 307Storage, Vehicle..................................... 55, 307Store Radio Presets...................................... 151Storing Your Vehicle...................................... 307Stuck, Freeing............................................... 250Sun Roof...................................................60, 61Supplemental Restraint System –
Air Bag.......................................................... 208Symbol Glossary...............................................10Synthetic Engine Oil...................................... 263System, Remote Starting.................................18
T
Telescoping Steering Column.................... 27, 28Temperature Control, Automatic (ATC).............54Tilt Steering Column..................................27, 28Time DelayHeadlight.....................................................47

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331
Tire And Loading Information Placard
........... 294Tire Markings................................................. 290Tire Safety Information.................................. 290Tire Service Kit........................... 241, 242, 244Tires..........................231, 297, 301, 302, 306Aging (Life Of Tires)................................... 300Air Pressure............................................... 297Chains....................................................... 304Changing......................................... 237, 238Compact Spare......................................... 302General Information............... 297, 301, 302High Speed................................................ 298Inflation Pressure...................................... 298Jacking............................................ 237, 238Life Of Tires............................................... 300Load Capacity............................................ 294Pressure Monitoring System (TPMS)........................................... 78, 196Quality Grading.......................................... 306Radial........................................................ 298Replacement............................................. 300Rotation.................................................... 306Safety.............................................. 290, 297Sizes.......................................................... 291Snow Tires................................................. 301Spare Tires.................... 237, 301, 302, 303Spinning.................................................... 299Trailer Towing............................................ 118Tread Wear Indicators............................... 299Wheel Nut Torque..................................... 311
To Open Hood.................................................. 62Tongue Weight/Trailer Weight...................... 117Towing.......................................................... 114Disabled Vehicle....................................... 252Guide........................................................ 116Recreational............................................. 120Weight...................................................... 116Towing Behind A Motorhome........................ 120Traction......................................................... 120Traction Control............................................ 190Trailer Towing............................................... 114Hitches..................................................... 116Minimum Requirements........................... 117Tips........................................................... 119Trailer And Tongue Weight........................ 117Wiring....................................................... 119Trailer Towing Guide..................................... 116Trailer Weight................................................ 116Transfer CaseFluid................................................ 276, 318Maintenance............................................ 276Transmission................................................... 91Automatic....................................90, 91, 275Fluid......................................................... 318Maintenance............................................ 275Manual........................................................ 88Shifting........................................................ 90Transporting Pets.......................................... 230Tread Wear Indicators.................................. 299Trunk Lid (Deck Lid)......................................... 62
Trunk Release Remote Control........................62Turn Signals..............................................47, 79
U
UconnectPhone Call Features
................................. 162Things You Should Know About Your Uconnect Phone........................... 165Uconnect Settings.......................................20Uconnect Phone................................... 158, 160Answer Or Ignore An Incoming Call — Call Currently In Progress........... 163Answer Or Ignore An Incoming Call —No Call Currently In Progress................ 163Bluetooth Communication Link................ 167Call Continuation...................................... 164Call Controls............................................. 162Call Termination....................................... 164Cancel Command..................................... 158Connecting To A Particular MobilePhone Or Audio Device After Pairing..... 161Help Command......................................... 158Join Calls.................................................. 164Making A Phone Or Audio Device A Favorite............................................. 161Making A Second Call While CurrentCall Is In Progress................................. 164Managing Your Favorites.......................... 162Natural Speech......................................... 158Operation.................................................. 157
11

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