2022 DODGE DURANGO Vehicle Warranty

TIRES
8
WARNING!
Overloading of your tires is dangerous. Overloading can cause tire failure, affect
vehicle handling, and increase your stopping distance. Use tires of the recommended
load capacity for your vehicle. Never overload them.

TIRES
9
Tires — General Information
Tire Pressure
Proper tire inflation pressure is essential to the safe and satisfactory operation of your
vehicle. Four primary areas are affected by improper tire pressure:
• Safety and Vehicle Stability
• Ec

onomy
• Tr

ead Wear
• Ri

de Comfort
S a

fety
Both underinflation and overinflation affect the stability of the vehicle and can produce
a f

eeling of sluggish response or over responsiveness in the steering.
NOTE:
• U nequal tire pressures from side to side may cause erratic and unpredictable steering
r e

sponse.
• Unequal tire pressure from side to side may cause the vehicle to drift left or right.
F u

el Economy
Underinflated tires will increase tire rolling resistance, resulting in higher fuel
co n

sumption.
WARNING!
• Improperly inflated tires are dangerous and can cause collisions.
• Underinflation increases tire flexing and can result in overheating and tire failure.
•Ov

erinflation reduces a tire's ability to cushion shock. Objects on the road and chuck -
h o

les can cause damage that result in tire failure.
• Overinflated or underinflated tires can affect vehicle handling and can fail suddenly, re

sulting in loss of vehicle control.
• Unequal tire pressures can cause steering problems. You could lose control of your ve

hicle.
• Unequal tire pressures from one side of the vehicle to the other can cause the ve

hicle to drift to the right or left.
• Always drive with each tire inflated to the recommended cold tire inflation pressure.

TIRES
10
Tread Wear
Improper cold tire inflation pressures can cause abnormal wear patterns and reduced
tre

ad life, resulting in the need for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride. Overinflation produces a jarring
and
uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the driver side B-pillar or rear edge of
the driver side door.
At least once a month:
• Check and adjust tire pressure with a good quality pocket-type pressure gauge. Do notma
ke a visual judgement when determining proper inflation. Tires may look properly
inflated even when they are underinflated.
• Inspect tires for signs of tire wear or visible damage.
I n

flation pressures specified on the placard are always “cold tire inflation pressure”. Cold
ti r

e inflation pressure is defined as the tire pressure after the vehicle has not been driven
for at least three hours, or driven less than 1 mile (1.6 km) after sitting for a minimum of
th r

ee hours. The cold tire inflation pressure must not exceed the maximum inflation
pressure molded into the tire sidewall.
Check tire pressures more often if subject to a wide range of outdoor temperatures, as
ti r

e pressures vary with temperature changes.
Tire pressures change by approximately 1 psi (7 kPa) per 12°F (7°C) of air temperature
ch a

nge. Keep this in mind when checking tire pressure inside a garage, especially in the
Winter.
Example: If garage temperature = 68°F (20°C) and the outside temperature = 32°F
(0 °

C), then the cold tire inflation pressure should be increased by 3 psi
(21 kPa), which equals 1 psi (7 kPa) for every 12°F (7°C) for this outside temperature
c o n

dition.
Tire pressure may increase from 2 to 6 psi (13 to 40 kPa) during operation. DO NOT
re d

uce this normal pressure build up or your tire pressure will be too low.
CAUTION!
After inspecting or adjusting the tire pressure, always reinstall the valve stem cap. This
will prevent moisture and dirt from entering the valve stem, which could damage the
valve stem.

TIRES
11
Tire Pressures For High Speed Operation
FCA US LLC advocates driving at safe speeds and within posted speed limits. Where
speed limits or conditions are such that the vehicle can be driven at high speeds,
maintaining correct tire inflation pressure is very important. Increased tire pressure and
reduced vehicle loading may be required for high-speed vehicle operation. Refer to an
authorized tire dealer or original equipment vehicle dealer for recommended safe
operating speeds, loading and cold tire inflation pressures.
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be repaired if it meets the following criteria:
• The tire has not been driven on when flat.
• Th

e damage is only on the tread section of your tire (sidewall damage is not repair -
a b

le).
• The puncture is no greater than a ¼ of an inch (6 m
m).
Consult an authorized tire dealer for tire repairs and additional information.
Damaged Run Flat tires, or Run Flat tires that have experienced a loss of pressure should
be

replaced immediately with another Run Flat tire of identical size and service
description (Load Index and Speed Symbol).
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles (80 km) at 50 mph (80 km/h)
aft
er a rapid loss of inflation pressure. This rapid loss of inflation is referred to as the Run
Flat mode. A Run Flat mode occurs when the tire inflation pressure is of/or below 14 psi
(96 kPa). Once a Run Flat tire reaches the Run Flat mode, it has limited driving
capabilities and needs to be replaced immediately. A Run Flat tire is not repairable.
It is not recommended to drive a vehicle loaded at full capacity or to tow a trailer while a
tir
e is in the Run Flat mode.
See the Tire Pressure Monitoring System (TPMS) section for more information.
WARNING!
High speed driving with your vehicle under maximum load is dangerous. The added
strain on your tires could cause them to fail. You could have a serious collision. Do not
drive a vehicle loaded to maximum capacity at continuous speeds above 75 mph
(1 2

0 km/h).
WARNING!
Combining radial ply tires with other types of tires on your vehicle will cause your
vehicle to handle poorly. The instability could cause a collision. Always use radial ply
tires in sets of four. Never combine them with other types of tires.

TIRES
12
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not spin your vehicle's wheels
above 30 mph (48 km/h) or for longer than 30 seconds continuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In Case Of Emergency” in your Owner’s Manual for
fu r

ther information.
Tread Wear Indicators
Tread wear indicators are in the original equipment tires to help you in determining when
your tires should be replaced.
Tire Tread
These indicators are molded into the bottom of the tread grooves. They will appear as
bands when the tread depth becomes a 2/32 of an inch (1.6 mm). When the tread is
wo r

n to the tread wear indicators, the tire should be replaced.
Refer to “Replacement Tires” in this section for further information.
WARNING!
Fast spinning tires can be dangerous. Forces generated by excessive wheel speeds
may cause tire damage or failure. A tire could explode and injure someone. Do not
spin your vehicle's wheels faster than 30 mph (48 km/h) for more than 30 seconds
co n

tinuously when you are stuck, and do not let anyone near a spinning wheel, no
matter what the speed.
1 — Worn Tire
2 — New Tire

TIRES
13
Life Of Tire
The service life of a tire is dependent upon varying factors including, but not limited to:
• D riving style.
•
Tire pressure - Improper cold tire inflation pressures can cause uneven wear patterns
t
o develop across the tire tread. These abnormal wear patterns will reduce tread life,
resulting in the need for earlier tire replacement.
• D istance driven.
•
Performance tires, tires with a speed rating of V or higher, and Summer tires typically
h
ave a reduced tread life. Rotation of these tires per the vehicle scheduled mainte -
nance is highly recommended.
Keep dismounted tires in a cool, dry place with as little exposure to light as possible.
P r

otect 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. FCA US LLC strongly
recommends that you use tires equivalent to the originals in size, quality and
performance when replacement is needed. Refer to the paragraph on “Tread Wear
Indicators” in this section. Refer to the Tire and Loading Information placard or the
Vehicle Certification Label for the size designation of your tires. The Load Index and
Speed Symbol for your tires will be found on the original equipment tire sidewall.
See the Tire Sizing Chart example found in the “Tire Safety Information” section of this
ma

nual for more information relating to the Load Index and Speed Symbol of a tire.
It is recommended to replace the two front tires or two rear tires as a pair. Replacing just
o n

e 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
a n

y 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.

TIRES
14
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.
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 unpredictable
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 eq

uipped on your vehicle. Using a tire with a smaller load index could result in tire
overloading 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.
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.

TIRES
15
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
ad

versely affect the safety and handling of your vehicle.
Snow tires generally have lower speed ratings than what was originally equipped with
y o

ur vehicle and should not be operated at sustained speeds over 75 mph (120 km/h).
F o

r speeds above 75 mph (120 km/h) refer to original equipment or an authorized tire
d e

aler 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
d r

y 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
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 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
r e

placed) 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
s p

are 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.
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.