spare tire DODGE SPRINTER 2007 2.G Owners Manual

202 OperationTires and wheels
4
\4When replacing individual tires, you
should mount new tires on the front
wheels first.
The tire inflation pressure should be
checked regularly, i.e. at least each time
you refuel the vehicle. The preferred inter-
val for checking the tire inflation pressure,
however, is before each trip.
For more information on checking tire in-
flation pressure, refer to "Recommended
tire inflation pressure" (\2page 210).Tire inspection
Every time when checking the tire inflation
pressure, the tires should also be inspect-
ed for the following:
\4excessive treadwear, refer to "Tread
depth". the condition of the tread
depths, i.e. uneven tread wear or ex-
cessive treadwear on one side. Turn
the front wheels to full lock if neces-
sary to enable you to check the inner
edge of the front tires more easily. You
must also always check the inside of
the tire tread on the rear wheels.
\4cord or fabric showing through the
tire’s rubber
\4bumps, bulges, cuts, cracks or splits in
the tread or side of the tire
\4foreign objects between the tires
(on vehicles with twin tires)
Replace the tire if any of the above condi-
tions is found.
Also inspect the spare tire periodically for
condition and inflation. Spare tires will age
and become worn over time even if never
used, and thus should be inspected and re-
placed when necessary.Tire damage
Tire damage can be caused
by:
\4the vehicle’s operating conditions
\4tire aging
\4curbs
\4foreign objects
\4insufficient or excessive tire pressures
\4weather and environmental influences
\4contact with oil, grease, fuel, etc.
Tire care and maintenanceWarning
G
Regularly check the tires for damage. Dam-
aged tires can cause tire inflation pressure
loss. As a result, you could lose control of
your vehicle.
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires have
sustained damage, replace them.
Warning
G
Driving over curbs or sharp-edged objects
can cause damage to the tire substructure
which is not visible from the outside.
Damage to the tire substructure cannot be
detected until later and can cause the tire to
burst.
\2\2

203 Operation
Tires and wheels
4
Life of tire
The service life of a tire depends on varying
factors including but not limited to:
\4Driving style
\4Tire inflation pressure
\4Distance drivenTread depth
Do not allow your tires to wear down too
far. Adhesion properties on wet roads are
sharply reduced at tread depths under
1/8in (3 mm) for summer tires and
1/6in
(4 mm) for winter tires.
Treadwear indicators (TWI) are required by
law. These indicators are located in six
places on the tread circumference and be-
come visible at a tread depth of approxi-
mately
1/16
in (1.6 mm), at which point
the tire is considered worn and should be
replaced.
Recommended minimum tire tread depth:
\4Summer tires
1/8in (3 mm)
\4Winter tires
1/6in (4 mm)
You could lose control of the vehicle as a re-
sult, cause an accident and injure yourself
or others.
Avoid driving up against curbs or parking the
vehicle with part of the tire tread surface on
the curb.Warning
G
Tires and spare tire should be replaced after
6 years, regardless of the remaining tread.
Warning
G
Although the applicable federal motor safety
laws consider a tire to be worn when the
Treadwear Indicators (TWI) become visible
at approximately
1/16in (1.6 mm), we rec-
ommend that you do not allow your tires to
wear down to that level. As tread depth ap-
proaches
1/8in (3 mm) for summer tires or
1/6in (4 mm) for winter tires, the adhesion
properties on a wet road are sharply re-
duced.
Depending upon the weather and/or road
surface (conditions), the tire traction varies
widely.

204 OperationTires and wheels
4
1Treadwear Indicator (TWI)
The Treadwear Indicator appears as a solid
band across the tread.
Storing tiresCleaning tires
An arrow on the side wall indicates the in-
tended direction of rotation (spinning) of
the tire which means the wheel must be
mounted in the direction of rotation.
If a tire does not have an arrow on the side
wall indicating the direction of rotation, the
wheel can be mounted either way.
!
CAUTION
Keep unmounted tires in a cool, dry
place with as little exposure to light as
possible. Protect tires from contact
with oil, grease and gasoline/diesel.
!
CAUTION
Never use a round nozzle to power
wash tires. The intense jet of water can
result in damage to the tire.
Always replace a damaged tire.
Direction of rotationiThe Tire Identification Number (TIN)
must always be visible on the outboard
side of the tire.
!
CAUTION
Spare wheels may be mounted against
the direction of rotation (spinning) even
with a unidirectional tire for temporary
use only until the regular drive wheel
has been repaired or replaced. Always
observe and follow applicable tempo-
rary use restrictions and speed limita-
tions indicated on the spare wheel.
Have a spare wheel that was mounted
against the direction of rotation re-
placed with a regular road wheel as
soon as possible.

210 OperationTires and wheels
4
To assure that your vehicle does not ex-
ceed the maximum permissible weight lim-
its (GVWR and GAWR for front and rear
axle), have the loaded vehicle (including
driver, passengers and all cargo and, if ap-
plicable, trailer fully loaded) weighed on a
suitable commercial scale.
Trailer tongue load
The tongue load (tongue weight at the
hitch ball) of any trailer is an important
weight to measure because it affects the
load you can carry in your vehicle. If a trail-
er is towed, the tongue load must be added
to the weight of all occupants riding and
any cargo you are carrying in the vehicle to
prevent exceeding your Sprinter tow vehi-
cle’s rear GAWR. The tongue load typically
is between 10% and 15% of the trailer
weight and everything loaded in it.
For example, if the trailer tongue load
equals 1 40 lbs and the determined avail-
able cargo/luggage and trailer tongue
weight equals 750 lbs, the amount of avail-
able cargo and luggage load capacity is
610 lbs. (750 – 140 = 610 lbs.)For further information on vehicle and trail-
er weights and ratings, loading a trailer and
trailer towing, see “Trailer towing”
(\2page 175).Your vehicle is equipped with either the
tire and loading information placard
1 or
with the tire inflation pressure placard lo-
cated on the driver’s door B-pillar.
The tire inflation pressure (including the
spare wheel) should be checked regularly
and adjusted as well as inspected for signs
of tire wear or visible damage. Use a good
quality pocket-type gauge to check tire in-
flation pressure.
Recommended tire inflation pres-
sureWarning
G
Follow recommended tire inflation pres-
sures.
Do not underinflate tires. Underinflated tires
wear excessively and/or unevenly, adverse-
ly affect handling and fuel economy, and are
more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires
can adversely affect handling and ride com-
fort, wear unevenly, increase stopping dis-
tance, and result in sudden deflation
(blowout) because they are more likely to
become punctured or damaged by road de-
bris, potholes etc.
1. For vehicles with a gross weight capacity less than
10 000 lbs (4 536 kg) (USA only).1Tire and loading information placard or
tire inflation pressure placard on dri-
ver’s door B-pillar

215 Operation
Tires and wheels
4
pressure which was stored at the time of
calibration of the TPMS after you inflated the
tires.
Always ensure that you re-calibrate the
TPMS after you inflated the tires to the rec-
ommended cold inflation pressure.
Always adjust tire inflation pressure accord-
ing to the tire and loading information plac-
ard on the driver’s door B-pillar.
Underinflated tires wear excessively and/or
unevenly, adversely affect handling and fuel
economy, and are more likely to fail from be-
ing overheated.
Overinflated tires can adversely affect han-
dling and ride comfort, wear unevenly, in-
crease stopping distance, and result in
sudden deflation (blowout) because they are
more likely to become punctured or dam-
aged by road debris, potholes etc.
The TPMS is not able to issue a warning due
to a sudden dramatic loss of pressure (e.g.
tire blowout caused by a foreign object). In
this case bring the vehicle to a halt by care-
fully applying the brakes and avoiding
abrupt steering maneuvers.
Warning
G
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
tire and loading information placard. (If your
vehicle has tires of a different size than the
size indicated on the vehicle placard or the
tire inflation pressure label, you should de-
termine the proper tire inflation pressure for
those tires).
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitor-
ing System (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly underinflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your
tires as soon as possible, and inflate them to
the proper pressure. Driving on a significant-
ly underinflated tire causes the tire to over-
heat and can lead to tire failure.
Underinflation also reduces fuel efficiency
and tire tread life, and may affect the vehi-
cle’s handling and stopping ability. Please
note that the TPMS is not a substitute for
proper tire maintenance, and it is the driv-
er’s responsibility to maintain correct tire
pressure, even if underinflation has not
reached the level to trigger illumination of
the TPMS low tire pressure telltale.
USA only:
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction, the
telltale will flash for approximately 1 minute
and then remain continuously illuminated.
This sequence will continue upon subse-
quent vehicle start-ups as long as the mal-
function exists. When the malfunction
indicator is illuminated, the system may not
be able to detect or signal low tire pressure
as intended.
\2\2

218 OperationTires and wheels
4
\1Switch on the ignition (\2page 67).
\1Press thej or kbutton until
the current inflation pressures for each
tire appear in the multifunction display.
iPossible differences between the read-
ings of a tire pressure gauge of an air
hose, e.g. gas station equipment, and
the vehicle’s control system can occur.
Usually the readings issued by the con-
trol system are more precise.
54.32-2278-31
iWhen the message
Tire pres. dis-
played after driving for several
minutes
appears in the multifunction
display, the individual inflation pres-
sure values are matched with the tires.
The individual values are displayed af-
ter a few minutes' driving.
Warning
G
It is the driver’s responsibility to calibrate
the TPMS on the recommended cold infla-
tion pressure. Underinflated tires affect the
ability to steer or brake the vehicle. You
might lose control over the vehicle.
iIf a spare wheel without wheel sensors
is mounted, the system may still indi-
cate the tire inflation pressure of the
removed wheel for some minutes. If
this happens, keep in mind that the in-
dicated value where the spare wheel is
mounted does not reflect the actual
spare tire inflation pressure.Warning
G
The TPMS does not warn you against incor-
rectly selected tire inflation pressure and
does not warn you when the tire pressure is
not properly selected for the respective ve-
hicle load. It warns you only when the pres-
sure of one or more tires decreases
significantly below the reference inflation
pressure which was stored at the time of
calibration of the TPMS after you inflated the
tires.
Always ensure that you recalibrate the
TPMS after you have inflated the tires to the
recommended cold inflation pressure.
\2\2

219 Operation
Tires and wheels
4
Always adjust the tire inflation pressure ac-
cording to the tire and loading information
placard on the driver’s door B-pillar.
Underinflated tires wear excessively and/or
unevenly, adversely affect handling and fuel
economy, and are more likely to fail from be-
ing overheated.
Overinflated tires can adversely affect han-
dling and ride comfort, wear unevenly, in-
crease stopping distance, and result in
sudden deflation (blowout) because they are
more likely to become punctured or dam-
aged by road debris, potholes etc.
The TPMS is not able to issue a warning due
to a sudden dramatic loss of pressure (e.g.
tire blowout caused by a foreign object). In
this case bring the vehicle to a halt by care-
fully applying the brakes and avoiding
abrupt steering maneuvers.
Warning
G
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or the tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or the tire inflation pressure label,
you should determine the proper tire infla-
tion pressure for those tires).
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitor-
ing System (TPMS) that illuminates a low tire
pressure telltale when one or more of your
tires is significantly underinflated. Accord-
ingly, when the low tire pressure telltale illu-
minates, you should stop and check your
tires as soon as possible, and inflate them to
the proper pressure. Driving on a significant-
ly underinflated tire causes the tire to over-
heat and can lead to tire failure.
Underinflation also reduces fuel efficiency
and tire tread life, and may affect the vehi-
cle’s handling and stopping ability. Please
note that the TPMS is not a substitute for
proper tire maintenance, and it is the driv-
er’s responsibility to maintain correct tire
pressure, even if underinflation has not
reached the level to trigger illumination of
the TPMS low tire pressure telltale.
USA only:
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction, the
telltale will flash for approximately 1 minute
and then remain continuously illuminated.
This sequence will continue upon subse-
quent vehicle start-ups as long as the mal-
function exists. When the malfunction
indicator is illuminated, the system may not
be able to detect or signal low tire pressure
as intended.
\2\2

226 OperationTires and wheels
4
DOT (D
epartment O
f T
ransportation)
A tire branding symbol1 which denotes
the tire meets requirements of the
U.S. Department of Transportation.
Manufacturer’s identification mark
The manufacturer’s identification mark2
denotes the tire manufacturer.
New tires have a mark with two symbols.
Retreaded tires have a mark with four sym-
bols. For more information on retreaded
tires, see (\2page 199).
Tire size
The code3 indicates the tire size.
Tire type code
The code4 may, as the manufacturer's
option, be used as a descriptive code for
identifying significant characteristics of
the tire.
Date of manufacture
The date of manufacture5 identifies the
week and year of manufacture.The first two figures identify the week,
starting with “01” to represent the first full
week of the calendar year. The second two
figures represent the year.
For example, "0301" represents the 3rd
week of 2001.
If the date of manufacture code indicated
on the tire is less than 4 figures, do not use
it.1Maximum tire load rating
The maximum tire load is the maximum
weight the tires are designed to support.
iPrior to July 2000, tire manufacturers
were only required to have 1 number to
represent the year in which the tire was
manufactured.
For example, "031" could represent the
3rd week of 1981 or 1991.Warning
G
Tires and spare tire should be replaced
after 6 years, regardless of the remain-
ing tread.
Maximum tire loadiFor illustrative purposes only. The actu-
al data on tires is specific to each vehi-
cle and may vary from the data shown
in the above illustration.

229 Operation
Tires and wheels
4
DOT (D
epartment O
f T
ransportation)
A tire branding symbol which denotes that
the tire meets the requirements of the
U.S. Department of Transportation.
GAWR (G
ross A
xle W
eight R
ating)
The GAWR is the maximum permissible
axle weight. The gross vehicle weight on
each axle must never exceed the GAWR for
the front and rear axle indicated on the
certification label located on the driver’s
door B-pillar.
GTW (G
ross T
railer W
eight)
The GTW is the weight of the trailer plus
the weight of all cargo, equipment, luggage
etc. loaded on the trailer.GVW (G
ross V
ehicle W
eight)
The GVW comprises the weight of the vehi-
cle including fuel, tools, spare wheel, in-
stalled accessories, passengers and cargo
and, if applicable, trailer tongue load. The
GVW must never exceed the GVWR indicat-
ed on the certification label located on the
driver’s door B-pillar.
GVWR (G
ross V
ehicle W
eight R
ating)
This is the maximum permissible vehicle
weight of the fully loaded vehicle (weight of
the vehicle including all options, passen-
gers, fuel, and cargo and, if applicable,
trailer tongue load). It is indicated on the
certification label located on the driver’s
door B-pillar.
Kilopascal (kPa)
The metric unit for air pressure. There are
6.9kPa to 1psi; another metric unit for air
pressure is bars. there are 100 kilopascals
(kPa) to 1 bar.Maximum load rating
The maximum load in kilograms and
pounds that can be carried by the tire.
Maximum loaded vehicle weight
The sum of curb weight, accessory weight,
vehicle capacity weight and production op-
tions weight.
Maximum tire inflation pressure
This number is the greatest amount of air
pressure that should ever be put in the tire
under normal driving conditions.
Normal occupant weight
The number of occupants the vehicle is de-
signed to seat, multiplied by 68 kilograms
(150 lbs).
Occupant distribution
The distribution of occupants in a vehicle
at their designated seating positions.

233 Operation
Tires and wheels
4
Dual rear wheels:
\1Rotate front tires by axle and the outer
rear tire side to side if there is no ap-
proved direction of rotation.
The tires used on dual wheel assem-
blies should be matched for wear to
prevent overloading one tire in a set.
\1To check if tires are even, lay a straight
edge across all four tires.
The straight edge should touch all the
tires.
For information on wheel change, see the
“Practical hints” section (\2page 320).
!
CAUTION
3500 dual rear tires have only one ap-
proved direction of rotation. This is to
accommodate the asymmetrical de-
sign (tread pattern) of the ON/OFF
road tire and the use of Outline White
Letter (OWL) tires.
When replacing a flat tire, the spare tire
may have to be remounted on the rim
or installed at a different location to
maintain the correct placement of the
tire on the wheel relative to the tire/
wheel position on the vehicle. For ex-
ample, if the spare is used to replace an
outer rear tire it will have to remounted
on the rim so that the wheel is dished
inward.
That way the tread design of asymmet-
rical tires and the white writing of the
OWL tires will maintain proper position.