2008 DODGE SPRINTER tire type

361 Operation
Tires and wheels
4
Your vehicle is equipped with either the
tire and loading information placard
1 or
with the tire inflation pressure placard
located on the driver’s door B-pillar.The tire inflation pressure (including the
spare wheel) should be checked regular-
ly and adjusted as well as inspected for
signs of tire wear or visible damage. Use
a good quality pocket-type gauge to
check tire inflation pressure.
Do not m a ke a vis ua l ju dgm ent when de -
termining proper inflation. Radial tires
may look properly inflated even when
they are underinflated.
The tire inflation pressure should be
checked regularly, i.e. at least each time
you refuel the vehicle, and should only
be adjusted on cold tires. The preferred
interval for checking the tire inflation
pressure, however, is before each trip.
Recommended tire inflation pressureWarning
G
Follow recommended tire inflation pres-
sures.
Do not underinflate tires. Underinflated
tires wear excessively and/or unevenly,
adversely affect handling and fuel econo-
my, and are more likely to fail from being
overheated.
Do not overinflate tires. Overinflated tires
can adversely affect handling and ride
comfort, wear unevenly, increase stop-
ping distance, and result in sudden defla-
tion (blowout) because they are more
likely to become punctured or damaged
by road debris, potholes etc.
1. For vehicles with a gross weight capacity less
than 10 000 lbs (4 536 kg) (USA only).1
Tire and loading information placard or
tire inflation pressure placard on driver’s
door B-pillar
nf_BA.book Page 361 Friday, January 25, 2008 3:53 PM

383 Operation
Tires and wheels
4
Tire size designation, load and speed
rating1Design standard
2Tire width
3Aspect ratio in %
4Radial tire code
5Rim diameter
6Tire load rating
7Tire speed rating
Tire sizes for Sprinter vehiclesDesign standard
Depending on the design standards
used, the tire size molded into the side
wall may have no letter or a letter
1

preceding the tire width or the tire load
rating designation.
Letter “LT” preceding the size designa-
tion:
Light Truck tire based on U.S. design
standards.
Letter “C” preceding the tire load desig-
nation:
Commercial vehicle tire based on Euro-
pean design standards.
iFor illustrative purposes only. The ac-
tual data on tires is specific to each
vehicle and may vary from the data
shown in the above illustration.
Sprinter Vehicle type
2500
LT 245/75 R 16 120/116 N
3500
LT 215/85 R 16 115/112 NLT 215/85 R 16 115/112 Q
nf_BA.book Page 383 Friday, January 25, 2008 3:53 PM

384 OperationTires and wheels
4
Tire widthThe tire width
2
indicates the nominal
tire width in mm.
Aspect ratioThe aspect ratio
3
is the dimensional
relationship between tire section height
and section width and is expressed in
percentage. The aspect ratio is arrived
at by dividing section height by section
width.
Tire codeThe tire code
4
indicates the tire con-
struction type. The “R” stands for radial
tire type. Letter “D” means diagonal or
bias ply construction; letter “B” means
belted-bias ply construction.
Rim diameterThe rim diameter
5
is the diameter of
the bead seat, not the diameter of the
rim edge. Rim diameter is indicated in
inches (in).
Tire load ratingThe tire load rating
6
is a numerical
code associated with the maximum load
a tire can support.
For example, a load rating of 120 corre-
sponds to a maximum load of 3042 lbs
(1380 kg) the tire is designed to sup-
port.
If two values are given (as illustrated),
the first value, preceding the slash "/",
applies to single tires (rear axle). The
second value, succeeding the slash "/",
applies to twin tires (dual wheel rear ax-
le).
nf_BA.book Page 384 Friday, January 25, 2008 3:53 PM

385 Operation
Tires and wheels
4
The commercial vehicle tires based on
European standards may have an addi-
tional value in the parentheses (as illus-
trated). In such cases, the value
preceding the parentheses is valid for
European countries and the parenthe-
sized for the USA and Canada.
Refer also to "Maximum tire load"
(\2
page 390) where the maximum load
associated with the load index is indicat-
ed in kg and lbs.
Warning
G
The tire load rating must always be at
least half of the GAWR of your vehicle.
Otherwise, tire failure may be the result
which may cause an accident and/or se-
rious personal injury to you or others.
Always replace rims and tires with the
same designation, manufacturer and type
as shown on the original part.
Warning
G
Do not overload the tires by exceeding the
specified load limit as indicated on the
placard located on the driver’s door B-pil-
lar. Overloading the tires can overheat
them, possibly causing a blowout. Over-
loading the tires can also result in han-
dling or steering problems, or brake
failure.iTire load rating
6
and tire speed
rating
7
are also referred to as “ser-
vice description”.
nf_BA.book Page 385 Friday, January 25, 2008 3:53 PM

387 Operation
Tires and wheels
4
U.S. tire regulations require each new
tire manufacturer or tire retreader to
mold a TIN into or onto a side wall of
each tire produced.The TIN is a unique identifier which facil-
itates efforts by tire manufactures to no-
tify purchasers in recall situations or
other safety matters concerning tires
and gives purchasers the means to easi-
ly identify such tires.
The TIN is comprised of the “manufac-
turer’s identification mark”, “tire size”,
“tire type code” and “date of manufac-
ture”.
Index
Speed rating
F
up to 50 mph (80 km/h)
G
up to 56 mph (90 km/h)
J
up to 62 mph (100 km/h)
K
up to 68 mph (110 km/h)
L
up to 74 mph (120 km/h)
M
up to 80 mph (130 km/h)
N
up to 87 mph (140 km/h)
P
up to 93 mph (150 km/h)
Q
up to 100 mph (160 km/h)
R
up to 106 mph (170 km/h)
iTire load rating
5
and tire speed
rating
6
are also referred to as “ser-
vice description”.
DOT, Tire Identification Number
(TIN)
nf_BA.book Page 387 Friday, January 25, 2008 3:53 PM

388 OperationTires and wheels
4
1DOT
2Manufacturer’s identification mark
3Tire size
4Tire type code (tire manufacturer's op-
tion)
5Date of manufacture
The TIN may be found on one or both
sides of the tire; however, the date code
may only be on one side. Tires with white
side walls will have the full TIN including
date code located on the white side wall
side of the tire. Look for the TIN on the
outboard side of black side wall tires as
mounted on the vehicle.If the TIN is not found on the outboard
side then you will find it on the inboard
side of the tire. In this case, the tire must
be remounted. Make sure the TIN is vis-
ible on the outboard side of the tire and
if applicable that the direction of rota-
tion is correct when remounting the tire.
Rotation (spinning) direction, see "Direc-
tion of Rotation" (
\2
page 351).
iFor illustrative purposes only. The ac-
tual data on tires is specific to each
vehicle and may vary from the data
shown in the above illustration.
nf_BA.book Page 388 Friday, January 25, 2008 3:53 PM

389 Operation
Tires and wheels
4
DOT (D
epartment O
f T
ransportation)
A tire branding symbol
1
which de-
notes the tire meets requirements of the
U.S. Department of Transportation.
Manufacturer’s identification markThe manufacturer’s identification
mark
2
denotes the tire manufacturer.
New tires have a mark with two symbols.
Retreaded tires have a mark with four
symbols. For more information on re-
treaded tires, see (
\2
page 341).
Tire sizeThe code
3
indicates the tire size.
Tire type codeThe code
4
may, as the manufacturer's
option, be used as a descriptive code for
identifying significant characteristics of
the tire.
Date of manufactureThe date of manufacture
5
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 sec-
ond two figures represent the year.
For example, "031" could represent the
3rd week of 1981 or 1991.If the date of manufacture code indicat-
ed on the tire is less than 4 figures, do
not use it.
iPrior to July 2000, tire manufactur-
ers 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.
nf_BA.book Page 389 Friday, January 25, 2008 3:53 PM

393 Operation
Tires and wheels
4
1Plies in side wall
2Plies under tread
This marking tells you about the type of
cord and number of plies in the side wall
and under the tread.
Accessory weightThe combined weight (in excess of those
standard items which may be replaced)
of automatic transmission, power steer-
ing, power brakes, power windows, pow-
er seats, radio, and heater, to the extent
that these items are available as factory-
installed equipment (whether installed
or not).
Tire ply material
iFor illustrative purposes only. The
actual data on tires is specific to
each vehicle and may vary from the
data shown in the above illustration.
Tire and loading terminology
nf_BA.book Page 393 Friday, January 25, 2008 3:53 PM