2004 MERCEDES-BENZ C32AMG tires

268 OperationVehicle careWe have selected car-care products and
compiled recommendations which are
specially matched to our vehicles and
which always reflect the latest technology.
You can obtain Mercedes-Benz approved
car-care products at your authorized
Mercedes-Benz Center.
Scratches, corrosive deposits, corrosion or
damage due to negligent or incorrect care
cannot always be removed or repaired with
the car-care products recommended here.
In such cases it is best to seek aid at your
authorized Mercedes-Benz Center.
The following topics deal with the cleaning
and care of your vehicle and give important
“how-to” information as well as references
to Mercedes-Benz approved car-care
products.
Additional information can be found in the
booklet “Vehicle Care Guide”.Power washer
When using a power washer for cleaning
the vehicle, always observe the manu-
facturer’s operating instructions.Tar stains
Quickly remove tar stains before they dry
and become more difficult to remove. A tar
remover is recommended.
Paintwork, painted body components
Mercedes-Benz approved Paint Care
should be applied when water drops on the
paint surface do not “bead up”, normally
every three to five months, depending on
climate and washing detergent used.
Mercedes-Benz approved Paint Cleaner
should be applied if the paint surface
shows signs of embedded dirt (i.e. loss of
gloss).
Do not apply any of these products or wax
if your vehicle is parked in the sun or if the
hood is still hot.
Use the appropriate MB-Touch-Up Stick
for quick and provisional repairs of minor
paint damage (i.e. chips from stones,
vehicle doors, etc.).
!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.
Always keep the jet of water moving
across the surface. Do not aim directly
at electrical parts, electrical connec-
tors, seals, or other rubber parts.

304 Practical hintsWhere will I find ...?In the case of a flat tire, you may
temporarily use the Minispare wheel when
observing the following restrictions:

Do not exceed a vehicle speed of
50 mph (80 km/h).


Drive to the nearest tire repair facility
to have the flat tire repaired or
replaced as appropriate.


Do not operate vehicle with more than
one Minispare wheel mounted.
For more information, see “Rims and Tires”
(
page 342).Minispare wheel bolts
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel or other
steel rims (located in trunk with spare
wheel)
!Wheel bolts2 must be used when
mounting the Minispare wheel or other
steel rims. The use of any wheel bolts
other than wheel bolts2 for the
Minispare wheel or other steel rims will
physically damage the vehicle’s
brakes. Warning!
G
Make sure to use the original length wheel
bolts when remounting the original wheel
after it has been repaired.

335 Technical data
Spare parts service
Warranty coverage
Identification labels
Layout of poly-V-belt drive
Engine
Rims and Tires
Electrical system
Main dimensions
Weights
Fuels, coolants, lubricants, etc.
Consumer information

342 Technical dataRims and Tires
Rims and TiresOnly use tires and rims which have been
specifically developed for your vehicle and
tested and approved by Mercedes-Benz.
Other tires and rims can have detrimental
effects, such as

poor handling characteristics


increased noise


increased fuel consumption
!Moreover, tires and rims not approved
by Mercedes-Benz may, under load,
exhibit dimensional variations and
different tire deformation characteris-
tics that could cause them to come into
contact with the vehicle body or axle
parts. Damage to the tires or the
vehicle may be the result.
iFurther information on tires and rims is
available at any authorized
Mercedes-Benz Center. A tire inflation
pressure table is located on the fuel
filler flap of the vehicle. The tire pres-
sure should be checked regularly and
should only be adjusted on cold tires.
Follow tire manufacturer’s mainte-
nance recommendation included with
vehicle.

343 Technical data
Rims and Tires
Same size tiresModel
C240
C 240 4MATIC
C320
C 320 4MATIC
C230KompressorSport
C 320 Sport
C230KompressorSport
C320Sport
C32AMG
Rims
(light alloy)
7 J x 16 H2
71/2 J x 17
71/2 J x 17
-
Rims
(steel - Canada only)
7 J x 16 H2
-
-
-
Wheel offset
1.46 in (37 mm)
1.42 in (36 mm)
1.46 in (37 mm)
-
All-season tires
(radial-ply tires)
205/55 R16 91H
-
-
-
Summer tires
(radial-ply tires)
-
-
225/45 R17 91W
1
1Must not be used with snow chains.
-
Winter tires
(radial-ply tires)
205/55 R16 91H M+S
225/45 R17 91H M+S
225/45 R17 91H M+S
205/50 R17 89H M+S
2
or
225/45 R17 91H M+S
1, 2
2Only on rim 7
1/2 J x 17 H2

344 Technical dataRims and TiresMixed size tiresModel
C 230 Kompressor Sport
C320Sport
C32AMG
Front axle:Rims (light alloy)
71/2 J x 17 H2
71/2 J x 17 H2
Wheel offset
1.42 in (36 mm)
1.46 in (37 mm)
Summer tires (radial-ply tires)
225/45 R17 91W
or
225/45 R17 91Y
225/45 R17 91Y
1
or
225/45 ZR17 91Y
1
Rear axle:Rims (light alloy)
81/2 J x 17 H2
81/2 J x 17 H2
Wheel offset
1.34 in (34 mm)
1.34 in (34 mm)
Summer tires (radial-ply tires)
245/40 R17 91W
1
or
245/40 R17 91Y
1
1Must not be used with snow chains.
245/40 R17 91Y
1
or
245/40 ZR17 91Y
1

345 Technical data
Rims and Tires
Minispare wheelModel
C240
C 240 4MATIC
C320
C 320 4MATIC
C230KompressorSport
C320Sport
C32AMG
Rim (steel)
3.5 B x 16 H2
3.5 B x 17 H2
Wheel offset
0.67 in (17 mm)
0.67 in (17 mm)
Tire
T 125/90 R16 98M
1
1Must not be used with snow chains.
T 125/80 R17 99M
1

359 Technical data
Consumer information
Consumer information
The following text is published as required
of all manufacturers of passenger cars
under Title 49, Code of U.S. Federal
Regulations, Part 575 pursuant to the
“National Traffic and Motor Vehicle Safety
Act of 1966”.Uniform tire quality grading
Quality grades can be found, where
applicable, on the tire sidewall between
tread shoulder and maximum section
width. For example:
All passenger car tires must conform to
federal safety requirements in addition to
these grades.Tread Wear
The tread wear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course. For
example, a tire graded 150 would wear
one and one-half (1
1/2) times as well on
the government course as a tire
graded 100. The relative performance of
tires depends upon the actual conditions
of their use, however, and may depart
significantly from the norm due to varia-
tions in driving habits, service practices
and differences in road characteristics and
climate.Traction
The traction grades, from highest to lowest
are AA, A, B, and C. Those grades
represent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
Tread wear
Traction
Temperature
200
AA
A
Warning!
G
The traction grade assigned to this tire is
based on straight ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.