Page 424 of 480

423 Practical hints
Towing the vehicle
Installing towing eye bolt
Front of vehicle
1Cover on right side of front bumper
To remove cover:
Press mark on cover 1 in direction of
arrow.
Lift cover1off to reveal the threaded
hole for towing eye bolt.
The towing eye bolt is supplied with the
tool kit (located in the storage compart-
ment under the trunk floor).
!When towing the vehicle with all wheels
on the ground, please note the follow-
ing:
With the automatic central locking acti-
vated and the SmartKey in starter
switch position2, or KEYLESS-GO*
start/stop button in position2, the ve-
hicle doors lock if the left front wheel
as well as the right rear wheel are turn-
ing at vehicle speeds of approx. 9 mph
(15 km / h) or more.
To prevent the vehicle door locks from
locking, deactivate the automatic cen-
tral locking (
page 112).
Towing of the vehicle should only be
done using the properly installed tow-
ing eye bolt. Never attach tow cable,
tow rope or tow rod to the vehicle chas-
sis, frame or suspension parts.
iIf the battery is disconnected or dis-
charged
the SmartKey will not turn in the
starter switch
the gear selector lever will remain
locked in positionP.
For more information, see “Batteries”
(
page 413) and
“Jump starting” (
page 419).
Page 436 of 480

435 Technical data
Rims and tires
iFurther information on tires and rims is
available at any authorized
Mercedes-Benz Center. A placard with
the recommended tire inflation pres-
sures is located on the driver’s door
B-pillar. Some vehicles may have sup-
plemental tire inflation pressure infor-
mation for driving at high speeds
(page 292) or for vehicle loads less
than the maximum loaded vehicle con-
dition (
page 292). If such information
is provided, it can be found on the plac-
ard located on the inside of the fuel fill-
er flap. The tire inflation pressure
should be checked regularly and
should only be adjusted on cold tires.
Follow tire manufacturer’s mainte-
nance recommendation included with
vehicle.
iThe following pages also list the ap-
proved wheel rim and tire sizes for
equipping your vehicles with winter
tires. Winter tires are not available as
standard or optional factory equip-
ment, but can be purchased from an
authorized Mercedes-Benz Center.
Depending on vehicle model and the
standard or optional factory-equipped
wheel rim/tire configuration on your
vehicle (Performance Package, Sport
Package etc.), equipping your vehicle
with winter tires approved for your ve-
hicle model may also require the pur-
chase of two or four wheel rims of the
recommended size for use with these
winter tires. See an authorized
Mercedes-Benz Center for more infor-
mation.
Page 437 of 480
436 Technical dataRims and tiresSame size tires
17" tires
18" tires
SL 500* (Canada only)
Rims (light alloy)
8.5 J x 17 H2
Wheel offset
1.38 in (35 mm)
Summer tires
1
1Radial-ply tires
255/45 R17 98W
Winter tires
1,2
2Not available as factory equipment.
255/45 R17 98V M+S .SL 500
SL 600
SL 55 AMG
Rims (light alloy)
8.5 J x 18 H2
8.5 J x 18 H2
8.5 J x 18 H2
Wheel offset
1.38 in (35 mm)
1.38 in (35 mm)
1.18 in (30 mm)
Summer tires
1
1Radial-ply tires
-
-
-
Winter tires
1,2
2Not available as factory equipment.
255/40 R18 95V M+S .
255/40 R18 95V M+S .
255/40 R18 95V M+S .
Page 438 of 480
437 Technical data
Rims and tires
19" tires
SL 55 AMG (Performance Package*)
SL 65 AMG
Rims (light alloy)
8.5 J x 19 EH2
Wheel offset
1.18 in (30 mm)
Summer tires
-
Winter tires
1,2
1Radial-ply tires2Not available as factory equipment.
255/35 R19 96V XL (Extra Load) M+S .
Page 439 of 480
438 Technical dataRims and tiresMixed size tires
SL 500
SL 500 (Sport Package*)
SL 600
SL 600 (Sport Package*)
Front axle:
Rims (light alloy)
8.5 J x 18 H2
8.5 J x 18 H2
8.5 J x 18 H2
Wheel offset
1.38 in (35 mm)
1.38 in (35 mm)
1.38 in (35 mm)
Summer tires
1
1Radial-ply tires
255/40 R18 95W
255/40 R18 95Y
255/40 ZR18 95Y
Rear axle:
Rims (light alloy)
9.5 J x 18 H2
9.5 J x 18 H2
9.5 J x 18 H2
Wheel offset
1.57 in (40 mm)
1.57 in (40 mm)
1.57 in (40 mm)
Summer tires
1,2
2Must not be used with snow chains.
285/35 R18 97W
285/35 R18 97Y
285/35 ZR18 97Y
Page 440 of 480
439 Technical data
Rims and tires
SL 55 AMG
SL 55 AMG (Performance Package*)
SL 65 AMG
Front axle:
Rims (light alloy)
8.5 J x 18
8.5 J x 19 EH2
Wheel offset
1.18 in (30 mm)
1.18 in (30 mm)
Summer tires
1
1Radial-ply tires
255/40 ZR18 95Y
255/35 ZR19 96Y XL (Extra Load)
Rear axle:
Rims (light alloy)
9.5 J x 18
9.5 J x 19 EH2
Wheel offset
1.30 in (33 mm)
1.22 in (31 mm)
Summer tires
1,2
2Must not be used with snow chains.
285/35 ZR18 97Y
285/30 ZR19 98Y XL (Extra Load)
Page 441 of 480
440 Technical dataRims and tiresMOExtended tires*
SL 500
SL 500 (Sport Package*)
SL 600
SL 600 (Sport Package*)
Front axle:
Rims (light alloy)
8.5 J x 18 H2
Wheel offset
1.18 in (30 mm)
Summer tires
1,2
1Radial-ply tires2Must be used in conjunction with Tire Pressure Monitoring System (U.S. vehicles) or Run Flat Indicator
(Canada vehicles) only.
255/40 R18 95Y MOExtended
Winter tires
1,2,4
255/40 R18 95V M+S .MOExtended
Rear axle:
Rims (light alloy)
9.5 J x 18 H2
Wheel offset
1.22 in (31 mm)
Summer tires
1,2,3
3Must not be used with snow chains.
285/35 R18 97Y MOExtended
Winter tires
1,2,3,4
4Not available as factory equipment.
285/35 R18 97V M+S .MOExtended
Page 442 of 480

441 Technical data
Rims and tires
Spare wheel
SL 500
SL 600
SL 55 AMG
Rim
6 B x 17 H2
6 B x 18
6 B x 18
Wheel offset
0.98 in (25 mm)
0.98 in (25 mm)
0.98 in (25 mm)
Collapsible tire
185/60-17 93P
1
1Must not be used with snow chains.
175/55-18 91P
1
175/55-18 91P
1
!Please compare the recommended tire
inflation pressure for your vehicle with
the tire inflation pressure on the yellow
label located on the spare wheel rim.
If the tire inflation pressure on the yel-
low label on the spare wheel rim differs
from the values given in this Operator’s
Manual, inflate the spare wheel tire to
the recommended tire inflation pres-
sure given on the yellow label on the
spare wheel rim.
iPlease note that the tire inflation pres-
sure of the collapsible tire differs from
the tire inflation pressure of the road
tires.
Inflate the collapsible tire to approxi-
mately 51 psi (3.5 bar).
iThe SL 65 AMG and the SL 55 AMG
with Performance Package* do not
have a spare wheel. The SL 65 AMG
and the SL 55 AMG with Performance
Package* are equipped with TIREFIT
(page 399).