2016 MERCEDES-BENZ GLE-Class width

Regular checking of wheels and tires
GWARNING
Damaged tires can cause tire inflation pres-
sure loss. As a result, you could lose control of
your vehicle. There is a risk of accident.
Check the tires regularly for signs of damage
and replace any damaged tires immediately.
Check wheels and tires for damage at least once
a month. Check wheels and tires after driving
off-road or on rough roads. Damaged wheels
can cause a loss of tire pressure. Pay particular
attention to damage such as:
Rcuts in the tires
Rpunctures
Rtears in the tires
Rbulges on tires
Rdeformation or severe corrosion on wheels
Regularly check the tire tread depth and the
condition of the tread across the whole width of
the tire (
Ypage 388). If necessary, turn the
front wheels to full lock in order to inspect the
inner side of the tire surface.
All wheels must have a valve cap to protect the
valve against dirt and moisture. Do not mount
anything onto the valve other than the standard
valve cap or other valve caps approved by
Mercedes-Benz for your vehicle. Do not use any
other valve caps or systems, e.g. tire pressure
monitoring systems.
Regularly check the pressure of all the tires par-
ticularly prior to long trips. Adjust the tire pres-
sure as necessary (
Ypage 390).
Observe the notes on the emerge ncy sp
are
wheel (Ypage 426).
The service life of tires depends, among other
things, on the following factors:
Rdriving style
Rtire pressure
Rdistance covered
Notes on tire tread
GWARNING
Insufficient tire tread will reduce tire traction.
The tire is no longer able to dissipate water.
This means that on wet road surfaces, the risk
of hydroplaning increases, in particular where speed is not adapted to suit the driving con-
ditions. There is a risk of accident.
If the tire pressure is too high or too low, tires
may exhibit different levels of wear at differ-
ent locations on the tire tread. Thus, you
should regularly check the tread depth and
the condition of the tread across the entire
width of all tires.
Minimum tire tread depth for:
RSummer tires: âin (3 mm)
RM+S tires: ãin (4 mm)
For safety reasons, replace the tires before
the legally prescribed limit for the minimum
tire tread depth is reached.
Marking :shows where the bar indicator
(arrow) for tread wear is integrated into the tire
tread.
Treadwear indicators (TWI) are required by law. Six indicators are positioned on the tire tread.
They are visible once a tread depth of approx-
imately áin (1.6 mm) has been reached. If this
is the case, the tire is so worn that it must be
replaced.
Selecting, mounting and replacing
tires
ROnly mount tires and wheels of the same type
and make.
Exception: it is permissible to install a differ-
ent type or make in the event of a flat tire.
Observe here the "MOExtended tires (tires
388Operation
Wheels and tires

Step 3
Example 1Example 2Example 3
Permissible load (maxi-
mum gross vehicle
weight rating from the
Tire and Loading Infor-
mation placard minus
the gross weight of all
occupants)1500 lbs (680 kg)Ò
750 lbs (340 kg) =
750 lbs (340 kg)1500 lbs (680 kg) Ò
540 lbs (245 kg)
=960 lbs (435 kg)1500 lbs (680 kg) Ò
150 lbs (68 kg) =
1350 lbs (612 kg)
Vehicle identification plate
Even if you have calculated the total cargo care-
fully, you should still make sure that the gross
vehicle weight rating and the gross axle weight
rating are not exceeded. Details can be found on
the vehicle identification plate on the B-pillar on
the driver's side of the vehicle (
Ypage 397).
Permissible Gross Vehicle Weight Rating
(GVWR): the gross weight of the vehicle, all pas-
sengers, load and trailer load/noseweight (if
applicable) must not exceed the permissible
gross vehicle weight.
Gross Axle Weight Rating (GAWR): the maxi-
mum permissible weight that can be carried by
one axle (front or rear axle).
To ensure that your vehicle does not exceed the
maximum permissible values (gross vehicle
weight and maximum gross axle weight rating),
have your loaded vehicle (including driver, occu-
pants, cargo, and full trailer load if applicable)
weighed on a suitable vehicle weighbridge.
Trailer load/noseweight
The trailer load/noseweight affects the gross
weight of the vehicle. If a trailer is attached, the trailer load/noseweight is included in the load
along with occupants and luggage. The trailer
load/noseweight is usually approximately 8% of
the gross weight of the trailer and its cargo.
All about wheels and tires
Uniform Tire Quality Grading Stand-
ards
Overview of Tire Quality Grading Stand-
ards
Uniform Tire Quality Grading Standards are U.S.
government specifications. Their purpose is to
provide drivers with uniform reliable information on tire performance data. Tire manufacturers
have to grade tires using three performance fac-
tors: :tread wear grade, ;traction grade and
= temperature grade. These regulations do not
apply to Canada. Nevertheless, all tires sold in
North America are provided with the corre-
sponding quality grading markings on the side-
wall of the tire.
Quality grades can be found, where applicable,
on the tire sidewall between tread shoulder and
maximum section width.
Example:
RTreadwear grade: 200
RTraction grade:AA
RTemperature grade: A
All about wheels and tires401
Wheels and tires
Z

Tire labeling
Overview
:Uniform Tire Quality Grading Standards
(Ypage 406)
;Department of Transportation, Tire Identifi-
cation Number (Ypage 405)
=Maximum load rating (Ypage 405)
?Maximum tire pressures (Ypage 393)
AManufacturer
BTire material (Ypage 406)
CTire size designation, load-bearing capacity
and speed rating (Ypage 403)
DLoad index (Ypage 405)
ETire name
The markings described above are on the tire in
addition to the tire name (sales designation) and
the manufacturer's name.
iTire data is vehicle-specific and may deviate
from the data in the example.
Tire size designation, load-bearing
capacity and speed rating
GWARNING
Exceeding the stated tire load-bearing capa-
city and the approved maximum speed could
lead to tire damage or the tire bursting. There is a risk of accident.
Therefore, only use tire types and sizes
approved for your vehicle model. Observe the
tire load rating and speed rating required for
your vehicle.
:Tire width
;Nominal aspect ratio in %
=Tire code
?Rim diameter
ALoad bearing index
BSpeed rating
General: depending on the manufacturer's
standards, the size imprinted in the tire wall may
not contain any letters or may contain one letter
that precedes the size description.
If there is no letter preceding the size descrip-
tion (as shown above): these are passenger
vehicle tires according to European manufac-
turing standards.
If "P" precedes the size description: these are
passenger vehicle tires according to U.S. man-
ufacturing standards.
If "LT" precedes the size description: these are
light truck tires according to U.S. manufacturing
standards.
If "T" precedes the size description: compact
emergency wheels with high tire pressure that
are only designed for temporary use in an emer-
gency.
Tire width: tire width:shows the nominal tire
width in millimeters.
Height-width ratio: aspect ratio;is the size
ratio between the tire height and tire width and
is shown in percent. The aspect ratio is calcula-
ted by dividing the tire width by the tire height.
Tire code: tire code=specifies the tire type.
"R" represents radial tires; "D" represents diag-
onal tires
; "B" represents diagonal radial tires.
Optionally, tires with a maximum speed of over
149 mph (240 km/h) may have "ZR" in the size
All about wheels an d tires403
Wheels and tires
Z

Vehicle data
General notes
Please note that for the specified vehicle data:
Rthe heights specified may vary as a result of:
-tires
-load
-condition of the suspension
-optional equipment
Roptional equipment reduces the maximum
payload.
Observe the information relating to level con-
trol:
RAIRMATIC package (Ypage 207)
ROffroad Engineering package (Ypage 237)
Dimensions and weights
Missing values were not available at time of
going to print.
Model:
Opening height
;
Max.
headroom
Mercedes ‑AM
G vehicles85 in
(2159 mm)76.8 in
(1950 mm)
GLE 450 Sport
AMG 4MATIC
All other mod-
els with::
Opening height
;
Max.
headroom
Steel suspen-
sion86.4 in
(2195 mm)78.2 in
(1987 mm)
AIRMATIC
package84.3 in - 87.2 in
(2140 mm - 2215 mm)76.0 in -79.0 in
(1931 mm - 2006 mm)
ON&OFFROAD
package84.3 in -88.4 in
(2140 mm - 2245 mm)76.0 in -80.2 in
(1931 mm - 2036 mm)
Missing values were not available at time of
going to print.
Mercedes ‑AMG vehicles
Vehicle length191.0 in
(4852 mm)
Vehicle width including
exterior mirrors84.3 in
(2141 mm)
Maximum vehicle height69.4 in
(1762 mm)
Wheelbase114.8 in
(2915 mm)
Maximum ground clear-
ance7.2 in
(182 mm)
Turning radius38.7 ft
(11.80 m)
Maximum roof load220 lb
(100 kg)
GLE 450 Sport AMG
4MATIC
Vehicle length
Vehicle width including
exterior mirrors
Vehicle width without exte-
rior mirrors, without side
running board
Vehicle data441
Technical data
Z

GLE 450 Sport AMG
4MATIC
Vehicle width without exte-
rior mirrors, with side run-
ning board
Maximum vehicle height
(steel suspension)
Maximum vehicle height
(AIRMATIC package)
Maximum vehicle height
(ON&OFFROAD package)
Minimum vehicle height
(AIRMATIC package,
ON&OFFROAD package)
Wheelbase
Maximum ground clear-
ance (steel suspension)
Maximum ground clear-
ance (AIRMATIC package)
Maximum ground clear-
ance (ON&OFFROAD pack-
age)
Minimum ground clear-
ance (AIRMATIC package,
ON&OFFROAD package)
Maximum roof load
All other models
Vehicle width including
exterior mirrors84.3 in
(2141 mm)
Maximum vehicle height
(steel suspension)70.7 in
(1796 mm)
Maximum vehicle height
(AIRMATIC package)71.6 in
(1818 mm)
Maximum vehicle height
(ON&OFFROAD package)72.8 in
(1848 mm)
Minimum vehicle height69.2 in
(1758 mm)
Wheelbase114.8 in
(2915 mm)
All other models
Maximum ground clear-
ance (steel suspension)8.0 in
(202 mm)
Maximum ground clear-
ance (AIRMATIC package)10.0 in
(255 mm)
Maximum ground clear-
ance (ON&OFFROAD pack-
age)11.2 in
(285 mm)
Minimum ground clear-
ance7.1 in
(180 mm)
Turning radius38.7 ft
(11.80 m)
Maximum roof load220 lb
(100 kg)
ModelVehicle length
GLE 400 4MATIC
GLE 550 4MATIC189.5 in
(4813 mm)
All other models189.7 in
(4819 mm)
Vehicle data for off-road driving
Fording depth
!
The depth of water must not exceed the
value specified in the table. Note that the
possible fording depth is less in flowing water.
:Fording depth
On vehicles with the AIRMATIC package or the
Off-Road Engineering package, loads up to the
442Vehicle data for off-road driving
Technical data