2020 HYUNDAI NEXO width

Roof Side Rails (if equipped)
If your vehicle comes equipped with
roof side rails, then roof rack cross-
bars can be installed on top of your
vehicle.
The roof rack crossbars are an
accessory and are available at your
local HYUNDAI dealer.
If the vehicle is equipped with a
sunroof, be sure not to position
cargo onto the roof rack in such a
way that it could interfere with
sunroof operation. When carrying cargo on the roof
rack, take the necessary precau-
tions to make sure the cargo
does not damage the roof of the
vehicle.
When carrying large objects on
the roof rack, make sure they do
not exceed the overall roof
length or width.
NOTICE
NOTICE
E EX
XT
TE
ER
RI
IO
OR
R
F
FE
EA
AT
TU
UR
RE
ES
S
The following specification is
the maximum weight that can
be loaded onto the roof rack.
Distribute the load as evenly
as possible onto the roof rack
and secure the load firmly.
Loading cargo or luggage in
excess of the specified weight
limit on the roof rack may
damage your vehicle.
The vehicle center of gravity will
be higher when items are
loaded onto the roof rack.
Avoid sudden starts, braking,
sharp turns, abrupt maneuvers
or high speeds that may result
in loss of vehicle control or
rollover resulting in an accident.
Always drive slowly and turn
corners carefully when carry-
ing items on the roof rack.
Severe wind updrafts, caused
by passing vehicles or natural
causes, can cause sudden
upward pressure on items
loaded on the roof rack. This
is especially true when carry-
ing large, flat items such as
wood panels or mattresses.
This could cause the items to
fall off the roof rack and cause
damage to your vehicle or
others around you.
To prevent damage or loss of
cargo while driving, check fre-
quently before or while driving
to make sure the items on the
roof rack are securely fastened.
WARNING
ROOF 220 lbs. (100kg)
RACK EVENLY DISTRIBUTED
OFE048086
Convenient features of your vehicle
3-176

5-60
Driving your vehicle
Front view camera
The front camera is a sensor detect-
ing the lane. If the sensor is covered
with snow, rain or foreign substance,
the system may temporarily be can-
celed. The system is canceled due to
the degradation of the sensor's
detection performance. Always keep
the sensor clean.
* Refer to Lane Keeping Assist
(LKA) System for cautions for the
front camera sensor.
Rear corner radar
The rear radars are the sensors
inside the rear bumper for detecting
the side and rear areas. Always keep
the rear bumper clean for proper
operation of the system.
The system may not work
properly when the bumper
has been damaged, or if the
rear bumper has been
replaced or repaired.
The sensing range differs
somewhat according to the
width of the road. When the
road is narrow, the system
may detect other vehicles in
the next lane.
The system may turn off due
to strong electromagnetic
waves.
Always keep the sensors
clean.
NEVER arbitrarily disassem-
ble the sensor component nor
apply any impact on the sen-
sor component.
Be careful not to apply unnec-
essary force on the radar sen-
sor or sensor cover. If the sen-
sor is forcibly moved out of
proper alignment, the system
may not operate correctly. In
this case, a warning message
may not be displayed. Have
the vehicle inspected by an
authorized HYUNDAI dealer.
Do not apply foreign objects
such as a bumper sticker or a
bumper guard near the radar
sensor or apply paint to the
sensor area. Doing so may
adversely affect the perform-
ance of the sensor.
NEVER install any acces-
sories or stickers on the front
windshield, nor tint the front
windshield.
Pay extreme caution to keep
the camera sensor out of
water.
NEVER locate any reflective
objects (i.e. white paper, mir-
ror) over the crash pad. Any
light reflection may cause a
malfunction of the system.
CAUTION

7-34
Maintenance
Wheel Replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
Tire Traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. To reduce the possibility of
losing control, slow down whenever
there is rain, snow or ice on the road.
Tire Maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignment.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removed
from the wheel.
Tire Sidewall Labeling
This information identifies and
describes the fundamental charac-
teristics of the tire and also provides
the tire identification number (TIN)
for safety standard certification. The
TIN can be used to identify the tire in
case of a recall.

Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, HYUNDAI recommends
that tires be replaced after six
(6) years of normal service.
When replacing tires (or
wheels), it is recommended to
replace the two front or two
rear tires (or wheels) as a pair.
Replacing just one tire can
seriously affect your vehicle's
handling.
Heat caused by hot climates
or frequent high loading con-
ditions can accelerate the
aging process. Failure to fol-
low this warning may cause
sudden tire failure, which
could lead to a loss of vehicle
control resulting in an acci-
dent.

7-35
7
Maintenance
1. Manufacturer or brand name
Manufacturer or brand name is
shown.
2. Tire size designation
A tire’s sidewall is marked with a tire
size designation. You will need this
information when selecting replace-
ment tires for your car. The following
explains what the letters and num-
bers in the tire size designation
mean.Example tire size designation:
(These numbers are provided as an
example only; your tire size designa-
tor could vary depending on your
vehicle.)
225/60 R17 99H
225 - Tire width in millimeters.
60 - Aspect ratio. The tire’s section
height as a percentage of its
width.
R - Tire construction code (Radial).
17 - Rim diameter in inches.
99 - Load Index, a numerical code associated with the maximum
load the tire can carry.
H - Speed Rating Symbol. See the speed rating chart in this section
for additional information.
Wheel size designation
Wheels are also marked with impor-
tant information that you need if you
ever have to replace one. The follow-
ing explains what the letters and
numbers in the wheel size designa-
tion mean.
Example wheel size designation:
7.0J x 17
7.0 - Rim width in inches.
J - Rim contour designation.
17 - Rim diameter in inches.
OLMB073028
1
1
2
34
5,6
7

7-37
7
Maintenance
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREAD wear 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment 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 variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
sidewalls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.
Traction - AA, A, B & C
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 spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.The traction grade assigned to
this tire is based on straight-
ahead braking traction tests,
and does not include accelera-
tion, cornering, hydroplaning,
or peak traction characteristics.
WARNING

7-38
Maintenance
Temperature - A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. Grade C
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law.
Tire Terminology and
Definitions
Air Pressure
The amount of air inside the tire
pressing outward on the tire. Air
pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight
This means the combined weight of
optional accessories. Some exam-
ples of optional accessories are
reduction gear, power seats, and air
conditioning.
Aspect Ratio
The relationship of a tire's height to
its width.
Belt
A rubber coated layer of cords that is
located between the plies and the
tread. Cords may be made from steel
or other reinforcing materials.
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
under-inflation, over-inflation,
or excessive loading, either
separately or in combination,
can cause heat build-up and
possible sudden tire failure.
This may cause loss of vehicle
control resulting in an accident.
WARNING

D DI
IM
ME
EN
NS
SI
IO
ON
NS
S
8-2
Specifications, Consumer information and Reporting safety defects
Itemsin (mm)
Overall length183.86 (4,670)
Overall width73.23 (1,860)
Overall heightWithout roof side rails : 64.17 (1,630)
With roof side rails : 64.57 (1,640)
Front tread225/60 R1763.70 (1,618)
245/45 R1963.54 (1,614)
Rear tread 225/60 R1764.13 (1,629)
245/45 R1963.98 (1,625)
Wheelbase109.84 (2,790)