Aspect ratio
Relationship between tire height and tire
width in percent.
Tire pressure
This is pressure inside the tire applying an
outward force to each square inch of the tire's
surface .The tire pressure is specified in
pounds per square inch (psi), in kilopascal
(kPa) or in bar. The tire pressure should only
be corrected when the tires are cold.
Cold tire pressure
The tires are cold:
R if the vehicle has been parked without
direct sunlight on the tires for at least three
hours and
R if the vehicle has been driven for less than
1 mile (1.6 km).
Tread
The part of the tire that comes into contact
with the road.
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
bead.
Weight of optional extras
The combined weight of those optional extras
that weigh more than the replaced standard
parts and more than 2.3 kilograms (5 lbs).
These optional extras, such as high-
performance brakes, level control, a roof rack
or a high-performance battery, are not
included in the curb weight and the weight of
the accessories.
TIN (Tire Identification Number)
This is a unique identifier 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 made up of the
manufacturer's identity code, tire size, tire
type code and the 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.
Treadwear indicators
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
0009in
(1.6 mm) has been reached.
Occupant distribution
The distribution of occupants in a vehicle at
their designated seating positions.
Total load limit
Rated cargo and luggage load plus
68 kilograms (150 lb) multiplied by the
number of seats in the vehicle. Changing
awheel Flat tire
Information on the procedure in the event of
a fla ttire (Y page 291). Instructions for driving
with MOExtended tires in the event of a flat
tire are also provided there. Interchanging the wheels
G
WARNING
Interchanging the front and rear wheels may
severely impair the drivin gcharacteristics if
the wheels or tires have different dimensions.
The wheel brakes or suspension components
may also be damaged. There is a risk of
accident. Changing
awheel
329Wheels and tires
Z
At temperatures above freezing:
X
Fill the washe rfluid reservoir with a mixture
of water and windshield washer fluid, e.g.
MB SummerFit.
X Add 1 part MB SummerFit to 100 parts
water.
At temperatures below freezing:
X Fill the washer fluid reservoir with a mixture
of water and windshield washer fluid, e.g.
MB WinterFit.
Adapt the mixing ratio to the outside
temperature.
R Down to 14 ‡ (001A10 †): mix 1 part MB
WinterFit with 2 parts water.
R Down to 001A4 ‡ (001A20 †): mix 1 part MB
WinterFit with 1 part water.
R Down to 001A20.2 ‡ (001A29 †): mix 2 parts MB
WinterFit with 1 part water.
i Add windshield washer fluid, e.g. MB
SummerFit or MB WinterFit, to the washer
fluid all year round.
Filling capacities Missing values were not available at time of
going to print. Model Capacity
SLK 250
SLK 350
3.7 US qt (3.5 l)
SLK 55 AMG Vehicle data
General notes
Please note that for the specified vehicle
data:
R the heights specified may vary as a result
of:
- Tires
- Load
- Condition of the suspension
- Optional equipment
R the vehicle length specified includes the
front license plate adapter. Dimensions and weights
Model 0003 Opening height
All models
(70.7 in)
(1796 mm) All models (except
AMG vehicles)
Vehicle length
162.9 in (4138 mm)
Vehicle width
including exterior
mirrors
79.0 in (2006 mm)
Vehicle height
51.3 in (1303 mm)
Wheelbase
95.7 in (2430 mm) Vehicle data
353Technical data Z
