Page 272 of 292

Maximum weight of the laden vehicle
The maximum weight is the sum of the
unladen weight of the vehicle, the weight of
the accessories, the maximum load and the
weight of the
optional equipment installed at
the factory. Kilopascal (kPa)
Metric unit for tire pressure. 6.9 kPa is
equivalent to
1 psi. Another tire pressure unit
is bar. 100 kilopascal (kPa) is equivalent to
1 bar. Unladen weight
The weight of a vehicle with standard
equipment including the maximum filling
capacity of fuel, oil, and coolant. It also
includes the air-conditioning system and
optional equipment if these are installed on
the vehicle, but does not include passengers
or luggage. Maximum tire load
The maximum tire load in kilograms or
pounds is the maximum weight for which a
tire is approved. Maximum permissible tire pressure
Maximum permissible tire pressure for one
tire. Maximum load on one tire
Maximum load on one tire. This is calculated
by dividing the
maximum axle load of one axle
by two. PSI (Pounds per square inch)
Standard unit of measurement for tire
pressure. Aspect ratio
Relationship between tire
height and width in
percent. Tire pressure
Pressure inside the tire applying an outward
force to every square inch of the tire's
surface. Tire pressure is specified in pounds
per square inch
(psi), in kilopascal (kPa) or in
bar. Tire pressure should only be corrected
when the tires are cold. For this, the vehicle
must have been stationary for at least three
hours or not have traveled more than 1.6 km
(1 mile) in this time. Tire tread
The part of the tire that comes into contact
with the road. Tire bead
The tire bead ensures that the tire sits
securely on the
wheel. There are several steel
wires in the bead to prevent the tire from
coming loose from the wheel rim. Sidewall
The part of
the tire between the tread and the
tire bead. Weight of optional extras
The combined weight
of those optional extras
that weigh more than the replaced standard
part and more than 2.3 kilograms (5 lbs).
These optional extras, such as a roof rack or 270
Definition for tires and loading
Wheels and tires
Page 273 of 292

a high-capacity battery, are not included in
the unladen weight and the weight of the
accessories.
TIN (Tire Identification Number)
A unique identification number which can be
used by a tire manufacturer to identify tires,
for example for a product recall, and thus
identify the purchasers.
The TIN is composed
of the manufacturer identification code, tire
size, tire model code and manufacturing date. Load bearing index
The load bearing index (also load index) is a
code that contains
the maximum load bearing
capacity of a tire. Traction
Traction is the result of friction between the
tires and the road surface. Wear indicator
Narrow bars (tread wear bars) that are
distributed over the
tire tread. If the tire tread
is level with the bars, the wear limit of 1
/ 16 in
(1.6 mm) has been reached. Distribution of the vehicle occupants
The distribution of vehicle occupants over
designated seat positions in a vehicle. Maximum permissible payload
weight
Nominal load and cargo/luggage load plus
68 kilograms (150 lb) multiplied by the
number of seats in the vehicle. Changing wheels
Flat tire
The "Flat tire"
section in the "Practical advice"
chapter (Y page 221) contains information
and notes on how to deal with a flat tire. It
also provides instructions on changing a
wheel or mounting the spare wheel. Replacing wheels
G
Warning
Rotate front and rear wheels only if the tires
are of the same dimension.
If your vehicle is equipped with mixed-size
tires (different tire
dimensions front vs. rear),
tire rotation is not possible. G
Warning
After changing a wheel, for safety reasons you
must:
R have the tightening torque checked. For
wheel bolts, the tightening torque is
177 lb-ft (240 Nm) (steel wheel)/ 133 lb-ft
(180
Nm) (alloy wheel). For wheel nuts, the
tightening torque is 133 lb-ft (180 Nm). The
wheels could otherwise work loose.
R check the tire pressure and correct it if
necessary.
R have the wheel bolts/wheel nuts
retightened after driving a distance of 30
miles (50 km). The tightening torque for
wheel bolts is 177 lb-ft (240 Nm)(steel
wheel)/133 lb-ft (180 Nm) (alloy wheel).
The tightening torque for wheel nuts is
133 lb-ft (180 Nm).
R if using new or painted rims, have the wheel
bolts and wheel nuts retightened at the
specified tightening torque after the vehicle
has been driven for approximately 600 to
3000 miles (1000 to 5000 km).
R have the direction of rotation corrected, if
reversed, as soon as possible at a qualified
specialist workshop, e.g. an authorized
Sprinter Dealer. The vehicle handling Changing wheels
271
Wheels and tires
Z
Page 282 of 292

i
The data shown in the pictures is for the
purposes of illustration. Such data is
vehicle-specific and can differ from that
shown. Always observe the specifications
on your vehicle's tire label.
The tire pressure information applies to all
load levels up
to the permissible gross weight
and is only valid for original tires in their cold
state. Operating data
General notes
The "Technical data" section contains
important technical data for your vehicle.
You can find
vehicle-specific and equipment-
dependent technical data in your vehicle
registration papers, such as:
R engine power output data
R speeds
R vehicle dimensions
R vehicle weights Tires and wheels
! Only use tire and rim sizes approved for
your type of vehicle. These have been
specially adapted for use with the control
systems, such as ABS or ESP ®
.
Take note of
the operating safety information
on tires and wheels in the "Tires and wheels"
section ( Y page 252).
i In particular, please also observe the
permissible tire specifications in your
country.
These specifications may stipulate a
certain tire type for your vehicle and/or
prohibit the use of certain tire types
permitted in other countries.
Observe the required tire load-bearing
capacity and the speed index for your
vehicle. Information about wheels and tires can be
obtained from any authorized Sprinter
Dealer.
You
will
find details about the original
tires on the tire data label on the B-pillar on
the driver's side of your vehicle
(Y page 279). 280
Operating data
Technical data
Page 285 of 292

Tire pressure table
Tires Permissible axle loads (see vehicle identification plate)
Front axle Rear axle
3970 lbs
(1801 kg) 4080 lbs
(1851 kg) 4410 lbs
(2000 kg) 5360 lbs
(2431 kg) 7060 lbs
(3202 kg) 7720 lbs
(3502 kg) LT 215/85 R 16
115/112 N — 380 kPa
(3.8 bar/ 55 psi) 420 kPa
(4.2 bar/ 61 psi) — 380 kPa
(3.8 bar/ 55 psi) 420 kPa
(4.2 bar/ 61 psi) LT 215/85 R 16
115/112 Q — 380 kPa
(3.8 bar/ 55 psi) 420 kPa
(4.2 bar/ 61 psi) — 380 kPa
(3.8 bar/ 55 psi) 420 kPa
(4.2 bar/ 61 psi) LT 245/75 R 16
120/116 N 320 kPa
(3.2 bar/ 47 psi) — — 480 kPa
(4.8 bar/ 70 psi) — —
Lashing points and carrier systems
Lashing points !
Observe the information
on the maximum
loading capacity of the lashing points.
If you use multiple lashing points to secure
a load, you should observe the maximum
loading capacity of the weakest lashing
point.
When you brake hard, for example, forces
apply that can be far higher than the weight
force of the transported load. Always use
multiple lashing points to distribute these
forces, and distribute the load equally
among them.
You will find further information about lashing
points and cargo tie-down rings in the
"Operation" section ( Y page 146). Cargo tie-down rings
The maximum tensile load of the cargo tie-
down rings is: Cargo tie-down
rings Permissible
nominal tensile
load
Passenger Van 786.5 lbf
(3500 N) Cargo Van 1124.0 lbf
(5000 N) Operating data
283
Technical data Z