2017 MERCEDES-BENZ SLC tires

Quality grades can be found ,w here applicable,
on the tire sidewall between tread shoulde ra nd
maximum sectio nw id th.
Example: R
Treadwear grade: 200R
Tractio ng rade: AAR
Temperature grade: A
All passenge rc ar tires must conform to the stat-
utory safety requirements in additio ntot hese
grades.
i The actua lv alues for tires are vehicle-spe-
cific and may deviate from the values in the
illustration.
Treadwear The treadwea rg rad eisac omparativ er ating
based on the wea rr ate of the tire whe nt ested
unde rc ontrolled conditions on as pecified U.S.
government course. For example, at ire graded
150 would wea ro ne and one-half times as well
on the government test track as at ire graded
100.
The relative performance of tires depends upon
the actua lc onditions of their use ,h owever, and
may depart significantly from the norm du et o
variations in driving habits, service practices
and differences in road characteristics and cli-
mate.
Traction
G WARNING
The tractio ng rad ea ssigne dtot his tire is
based on straight-ahead braking traction
tests, and doe sn ot include acceleration, cor-
nering, hydroplaning ,orp ea kt ractio nc har-
acteristics.
! Avoid wheelspin. Thi sc an lea dtod amage to
the driv et rain.
The tractio ng rades –f rom highest to lowest –
are AA, A, Ba nd C. Thos eg rades represent the
tire's ability to stop on wet pavement as meas-
ure du nde rc ontrolled conditions on specified
government test surfaces of asphal ta nd con-
crete. At ire marked Cm ay have poo rt raction
performance.
The safe spee donaw et, snow covere dori cy
road is always lower than on dry road surfaces. You should pay specia la ttentio ntor oa dc ondi-
tions whe nt emperatures are around freezing
point.
Mercedes-Benz recommends am inimum tread
depth of

An electronic speed limite rp revents your vehi-
cle from exceeding as peed of 130 mph
(21 0k m/h).
The speed rating of tire sm ounted at the factory
ma ybeh ig he rt ha nt he maximu ms peed tha tt he
electronic speed limite rp er mits.
Make sure tha ty ou rt ire sh av et he required
speed rating ,e .g .w he nb uyin gn ew tires. The
required speed rating for your vehicl ec an be
found in the "tires "s ectio n( Y
page 278).
Further informatio na bout reading tire data can
be obtained from any qualified specialist work-
shop.
Load index
In additio ntot he load-bearing index, load
index C ma ya ls obei mprinte dont he sidewall
of the tire .Y ou will find thi sa fte rt he letter that
identifie st he speed rating ( Y
page 269).R
If no specification is given: no text (a sint he
exampl ea bo ve), represents as tandard load
(SL) tire R
XL or Extra Load: represents ar einforced tireR
Light Load: represents al ig ht load tireR
C, D, E: represents al oa dr an ge tha td epen ds
on the maximu ml oa dt ha tt he tire can carry at
ac ertain pressure
i Tire data is vehicle-specific and ma yd ev iate
from the data in the example. Maximum load rating
Maximu mt ire load C is the maximu mp er mis-
sibl ew eigh tf or which the tire is approved.
Do not overload the tire sbye xceeding the
specified load limit. The maximu mp er missible
load can be found on the vehicle's Tire and
Loading Informatio np la card on the B-pillar on
the driver's side ( Y
page 265).
i The actual values for tire sa re vehicle-spe-
cifi ca nd ma yd ev iate from the values in the
illustration.
DOT, Tire Identificatio nN umbe r( TIN)US tire regulations stipulate tha te very tire man-
ufacturer or retreader must imprint aT IN in or on
the sidewall of each tire produced.
The TIN is au niqu ei de ntificatio nn umber. The
TIN enables the tire manufacturer sorr etreaders
to inform purchaser sofr ecall sa nd othe rs af ety-
relevant matters .Itm ak es it possibl ef or the
purchaser to easily identify the affecte dt ires.
The TIN is made up of manufacturer identifica-
tio nc ode D ,t ire size

requirements of the U.S. Department of Trans-
portation.
Manufacturer identificatio nc ode: manufac-
turer identification code D provides details on
the tire manufacturer. New tires have ac ode
with two symbols. Retreaded tires have ac ode
with four symbols.
For further informatio na bout retreaded tires,
see ( Y
pag e2 78).
Tire size: identifier

Speed rating The speed rating is part of the tire identification.
It specifies the speed range for which the tire is
approved.
GVW (Gross Vehicle Weight) The gross vehicle weight includes the weight of
the vehicle including fuel, tools, the spare wheel,
accessories installed, occupants, luggage and
the drawbar noseweight, if applicable. The gross
vehicle weight must not exceed the gross vehi-
cle weight rating GVWR as specified on the vehi-
cle identification plate on the B-pillar on the
driver's side.
GVWR (Gross Vehicle Weight Rating) The GVWR is the maximum permissible gross
weight of af ully loaded vehicle (the weight of the
vehicle including all accessories, occupants,
fuel, luggage and the drawbar noseweight, if
applicable). The gross vehicle weight rating is
specified on the vehicle identification plate on
the B-pillar on the driver's side.
Maximu ml oaded vehicle weightThe maximum weight is the sum of: R
the curb weight of the vehicle R
the weight of the accessories R
the load limit R
the weight of the factory installed optional
equipment
Kilopascal (kPa) Metric unit for tire pressure. 6.9 kPa corre-
sponds to 1p si. Another unit for tire pressure is
bar. 100 kilopascals (kPa) are the equivalent of
1b ar.
Load index
In addition to the load-bearing index, the load
index may also be imprinted on the sidewal lo f
the tire. This specifies the load-bearing capacity
more precisely.
Curb weight
The weight of av ehicle with standard equipment
including the maximum capacity of fuel, oil and
coolant. It also includes the air-conditioning sys-
tem and optional equipment if these are instal-
led in the vehicle, but does not include passen-
gers or luggage. Maximu ml oad ratingThe maximum load rating is the maximum per-
missible weight in kilograms or lbs for which a
tire is approved.
Maximu mp ermissible tire pressureMaximum permissible tire pressure for one tire.
Maximu ml oad on one tireMaximum load on one tire. This is calculated by
dividing the maximum axle load of one axle by
two.
PSI (pounds per squar ei nch)As tandard unit of measure for tire pressure.
Aspect ratio Relationship between tire height and tire width
in percent.
Tire pressure This is pressure inside the tire applying an out-
ward force to each square inch of the tire's sur-
face. 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 with the tires
out of direct sunlight for at least three hours
and R
if the vehicle has not been driven further than
1m ile (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.All about wheel sa nd tires 273
Wheels and tires Z

Weight of optional extras The combined weight of those optiona le xtras
that weigh more than the replaced standard
parts and more than 2.3 kg (5 lbs) .T hese
optiona le xtras, such as high-performance
brakes ,l eve lc ontrol, ar oof rack or ah igh-per-
formance battery ,a re not included in the curb
weight and the weight of the accessories.
TIN (Tire Identification Number) This is au nique identifier which can be use db y
at ire manufacturer to identify tires, for example
for ap roduct recall, and thus identify the pur-
chasers. The TIN is made up of the manufactur-
er's identity code, tire size, tire type code and
the manufacturing date.
Load bearin gi ndexThe loa db earing index (also loa di ndex) is ac ode
that contains the maximu ml oa db earing capa-
city of at ire.
Traction Tractio nist he result of friction between the tires
and the road surface.
Treadwear indicators Narrow bars (tread wea rb ars )t hat are distrib-
uted over the tire tread. If the tire tread is level
with the bars ,t he wea rl imi to f

An arrow on the sidewall of the tire indicates its
correct direction of rotation.
Storin gw heelsStore wheels tha ta re not being used in ac ool,
dry and preferably dark place .P rotect the tires
from oil, grease, gasoline and diesel.
Mounting aw heel
Preparin gt he vehicleX
Stop the vehicl eons olid ,n on-slippery and
level ground. X
Apply the electri cp ar king brake manually.X
Bring the front wheels into the straight-ahead
position. X
Shift the transmission to position P .X
Switch off the engine. X
Vehicles withou tK EYLESS -GO: remove the
SmartKe yf rom the ignition lock.X
Vehicles with KEYLESS-GO: open the driv-
er' sd oo r.
The vehicl ee le ctronics now have status 0 .
Thi sist he same as the SmartKe yh av ing been
removed. X
Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
( Y
page 115). X
If included in the vehicl ee quipment ,r emove
the tire-change tool kit from the vehicle. X
Safeguar dt he vehicl ea gain st rolling away.
i Due to difference sinv ehicl ee quipment ,n ot
al lv ehicles ar ee quippe dw it hat ire-change
tool kit. For informatio nonw hi ch tool sa re
required to perfor maw heel change on your
vehicle, consult an authorize dM ercedes-
Benz Center.
Necessary tire-changing tool sc an include, for
example: R
Jack R
Wheel chock R
Lu gw rench Securin gt he vehicle to preven titf rom
rolling away
If your vehicl eise quippe dw it haw heel chock, it
can be found in the tire-change tool kit
( Y
page 241).
The folding whee lc hoc ki sana ddit ional safety
measure to prevent the vehicl ef rom rolling
away ,f or exampl ew he nc hanging aw heel .X
Fol db ot hp la te su pwar ds C .X
Fol do ut lowe rp la te D .X
Guid et he lugs on the lowe rp la te full yi nto the
openings in base plate

must be positioned vertically, directly under
the jacking point of the vehicle.
! The jack is designed exclusively for jacking
up the vehicl eatt he jacking points. Other-
wise ,y ou rv ehicl ec ould be damaged.
Observe the following when raising the vehicle: R
To rais et he vehicle, only use the vehicle-spe-
cific jack that has been tested and approved
by Mercedes-Benz. If used incorrectly, the
jack could tip over with the vehicl er aised.R
The jack is designed only to rais ea nd hold the
vehicl ef or as hort time while aw hee lisb eing
changed. It must not be used for performing
maintenance work under the vehicle. R
Avoid changing the whee lonu phill and down-
hill slopes. R
Before raising the vehicle, secure it from roll-
ing awa ybya pplying the parking brake and
inserting whee lc hocks. Do not disengage the
parking brake whil et he vehicl eisr aised.R
The jack must be placed on af irm, flat and
non-slip surface. On al oose surface, al arge,
flat, load-bearing underlay must be used .Ona
slippery surface, an on-slip underlay must be
used ,e .g. rubber mats.R
Do not use wooden blocks or similar objects
as aj ack underlay .O therwise, the jack wil ln ot
be abl etoa chieve its load-bearing capacity
due to the restricted height. R
Make sure that the distance betwee nt he
underside of the tires and the ground does not
exceed 1.2 in (3 cm). R
Never place you rh ands and feet under the
raised vehicle. R
Do not lie under the vehicle. R
Do not start the engine when the vehicl ei s
raised. R
Do not open or close ad oor or the trunk lid
when the vehicl eisr aised.R
Make sure that no persons are present in the
vehicl ew hen the vehicl eisr aised. X
Using lug wrench C ,l oose nt he bolts on the
whee ly ou wish to change by abou to ne full
turn. Do not unscrew the bolts completely.
The jacking points are located just behind the
front whee lh ousings and just in front of the rear
whee lh ousings (arrows).
Vehicles with AMG equipment: the vehicle
has covers installed to protect the vehicl eb ody
next to the jacking points on the outer sills.
X
Fold cover D upwards.276
Changing aw heel
Wheel sa nd tires

These tires have been specially adapted for
use with the control systems, such as ABS or
ESP ®
,a nd are marked as follows:R
MO = M ercedes-Benz OriginalR
MOE = M ercedes-Benz Original Extended
(tires featuring run-flat characteristics) R
MO1 = M ercedes-Benz Original (only cer-
tain AMG tires)
Mercedes-Benz Original Extended tires may
only be used on wheels that have been spe-
cifically approved by Mercedes-Benz.
Only use tires, wheels or accessories tested
and approved by Mercedes-Benz .C ertain
characteristics, e.g. handling, vehicle noise
emissions or fuel consumption, may other-
wise be adversely affected. In addition, when
driving with al oad, tire dimension variations
could cause the tires to come into contact
with the bodywork and axle components .T his
could result in damage to the tires or the vehi-
cle.
Mercedes-Benz accepts no liability for dam-
age resulting from the use of tires, wheels or
accessories other than those tested and
approved.
Information on tires, wheels and approved
combinations can be obtained from any quali-
fied specialist workshop.
! Retreaded tires are neither tested nor rec-
ommended by Mercedes-Benz ,s ince previ-
ous damage cannot alway sbed etected on
retreaded tires. As ar esult, Mercedes-Benz
cannot guarantee vehicle safety if retreaded
tires are mounted. Do not mount used tires if
you have no information about their previous
usage.
The recommended pressures for various oper-
ating conditions can be found: R
on the Tire and Loading Information placard
on the B-pillar on the driver's side R
in the tire pressure table in the fuel filler flap
Observe the notes on recommended tire pres-
sures under various operating conditions
( Y
page 258).
Check tire pressures regularly, and only when
the tires are cold. Comply with the maintenance
recommendations of the tire manufacturer in
the vehicle document wallet. Notes on the vehicle equipment –a lway se quip
the vehicle: R
with tires of the same size on ag iven axle (left
and right) R
with the same type of tires at ag iven time
(summer tires, winter tires, MOExtended
tires)
Exception: it is permissible to install ad iffer-
ent type or make in the event of af lat tire.
Observe t he
"MOExtended tires (tires with
run-flat characteristics" section ( Y
page 242).
Vehicles equipped with MOExtended tires are
not equipped with aT IREFIT kit at the factory. It
is therefor er ecommended that you additionally
equip your vehicle with aT IREFIT kit if you mount
tires that do not feature run-flat properties, e.g.
winter tires. AT IREFIT kit may be obtained from
aq ualified specialist workshop.
Emergency spar ew heel
Important safety notes
G WARNING
The wheel or tire size as well as the tire type of
the spare wheel or emergenc ys pare wheel
and the wheel to be replaced may differ.
Mountin gane mergenc ys pare wheel may
severely impair the driving characteristics.
There is ar isk of an accident.
To avoid hazardous situations: R
adapt your driving style accordingly and
drive carefully. R
never mount more than one spare wheel or
emergenc ys pare wheel that differs in size. R
only use as pare wheel or emergenc ys pare
wheel of ad ifferent size briefly. R
do not switch ESP ®
off.R
have as pare wheel or emergenc ys pare
wheel of ad ifferent size replaced at the
nearest qualified specialist workshop.
Observe that the wheel and tire dimensions
as well as the tire type must be correct.
When using an emergenc ys pare wheel or spare
wheel of ad ifferent size, you must not exceed
the maximum speed of 50 mph (80 km/h).Emergency spar ew heel 279
Wheels and tires Z