2009 NISSAN ARMADA wheel size

Replacing wheels and tires
When replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels and tires” in the
“Technical and consumer information” section of
this manual.
WARNING
cThe use of tires other than those recom-
mended or the mixed use of tires of
different brands, construction (bias,
bias-belted or radial) , or tread patterns
can adversely affect the ride, braking,
handling, ground clearance, body-to-
tire clearance, tire chain clearance,
speedometer calibration, headlight aim
and bumper height. Some of these ef-
fects may lead to accidents and could
result in serious personal injury.cIf the wheels are changed for any rea-
son, always replace with wheels which
have the same off-set dimension.
Wheels of a different off-set could
cause premature tire wear, degrade ve-
hicle handling characteristics and/or
interference with the brake discs/
drums. Such interference can lead to
decreased braking efficiency and/or
early brake pad/shoe wear. Refer to
“Wheels and tires” in the “Technical
and consumer information” section of
this manual for wheel off-set
dimensions.
cWhen a spare tire is mounted or a wheel
is replaced, tire pressure will not be
indicated, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after 1 minute.
Contact your NISSAN dealer as soon as
possible for tire replacement and/or
system resetting.
cReplacing tires with those not originally
specified by NISSAN could affect the
proper operation of the TPMS.cDo not install a damaged or deformed
wheel or tire even if it has been re-
paired. Such wheels or tires could have
structural damage and could fail with-
out warning.
cThe use of retread tires is not
recommended.
cFor additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.
Four-wheel drive models
CAUTION
Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial) , and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires
on the front and rear axles which will
cause excessive tire wear and may dam-
age the transmission, transfer case and
differential gears.
Maintenance and do-it-yourself8-43
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If excessive tire wear is found, it is recommended
that all four tires be replaced with tires of the
same size, brand, construction and tread pattern.
The tire pressure and wheel alignment should
also be checked and corrected as necessary.
Contact a NISSAN dealer.
Wheel balance
Unbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can get
out of balance. Therefore, they should be bal-
anced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
cFor additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety Infor-
mation” (Canada) in the Warranty In-
formation Booklet .
Care of wheels
cWash the wheels when washing the vehicle
to maintain their appearance.
cClean the inner side of the wheels when the
wheel is changed or the underside of the
vehicle is washed.cDo not use abrasive cleaners when washing
the wheels.
cInspect wheel rims regularly for dents or
corrosion. Such damage may cause loss of
pressure or poor seal at the tire bead.
cNISSAN recommends waxing the road
wheels to protect against road salt in areas
where it is used during winter.
8-44Maintenance and do-it-yourself
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WHEELS AND TIRES
Wheels
18 x 8.0J
20 x 8.0J
Tires
P265/70R18
P275/60R20
Spare tire Full size
DIMENSIONS AND WEIGHTS
Overall length in (mm) 207.7 (5,275)
Overall width in (mm) 79.5 (2,020)
Overall height
2wd with roof rack in (mm) 77.5 (1,967)
4wd with roof rack in (mm) 78.3 (1,988)
Front Track
18 inch tire in (mm) 67.9 (1,725)
20 inch tire in (mm) 68.1 (1,729)
Rear Track
18 inch tire in (mm) 67.9 (1,725)
20 inch tire in (mm) 68.1 (1,729)
Wheelbase in (mm) 123.2 (3,130)
Gross vehicle weight rating lb (kg) See the “F.M.V.S.S./C.M.
V.S.S. certification label”
on the center pillar be-
tween the driver’s side
front and side doors. Gross axle weight rating
Front lb (kg)
Rear lb (kg)
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TOWING SAFETY
Trailer hitch
Your vehicle may be equipped with an optional
trailer tow package. The trailer tow package in-
cludes a receiver-type frame mounted hitch. This
hitch is rated for the maximum towing capacity of
this vehicle when the proper towing equipment is
used. Choose a proper ball mount and hitch ball
that is rated for the trailer to be towed. Genuine
Nissan ball mounts and hitch balls are available
from your NISSAN dealer.
If your vehicle is not equipped with the optional
trailer tow package, check the towing capacity of
your bumper hitch or receiver-type frame
mounted hitch. Choose a proper hitch for your
vehicle and trailer. A genuine Nissan trailer hitch
is available from your NISSAN dealer. Make sure
the trailer hitch is securely attached to the vehicle
to help avoid personal injury or property damage
due to sway caused by crosswinds, rough road
surfaces or passing trucks.
WARNING
Trailer hitch components have specific
weight ratings. Your vehicle may be ca-
pable of towing a trailer heavier than the
weight rating of the hitch components.
Never exceed the weight rating of the
hitch components. Doing so can cause
serious personal injury or property
damage.
Hitch ball
Choose a hitch ball of the proper size and weight
rating for your trailer:
cThe required hitch ball size is stamped on
most trailer couplers. Most hitch balls also
have the size printed on the top of the ball.
cChoose the proper class hitch ball based on
the trailer weight.
cThe diameter of the threaded shank of the
hitch ball must be matched to the ball mount
hole diameter. The hitch ball shank should
be no more than 1/16” smaller than the hole
in the ball mount.
cThe threaded shank of the hitch ball must be
long enough to be properly secured to the
ball mount. There should be at least 2
threads showing beyond the lock washer
and nut.
Ball mount
The hitch ball is attached to the ball mount and
the ball mount is inserted into the hitch receiver.
Choose a proper class ball mount based on the
trailer weight. Additionally, the ball mount should
be chosen to keep the trailer tongue level with the
ground.
Weight carrying hitches
A weight carrying or “dead weight” ball mount is
one that is designed to carry the whole amount of
tongue weight and gross weight directly on the
ball mount and on the receiver.
Weight distribution hitch
This type of hitch is also called a “load-leveling” or
“equalizing” hitch. A set of bars attach to the ball
mount and to the trailer to distribute the tongue
weight (hitch weight) of your trailer. Many vehicles
can’t carry the full tongue weight of a given trailer,
and need some of the tongue weight transferred
through the frame and pushing down on the front
wheels. This gives stability to the tow vehicle.
A weight-distributing hitch system (Class IV) is
recommended if you plan to tow trailers with a
maximum weight over 5,000 lbs. Check with the
trailer and towing equipment manufacturers to
determine if they recommend the use of a weight-
distributing hitch system.
Technical and consumer information9-21
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T
Tachometer....................2-6
Temperature gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure low/engine coolant
temperature high warning light.......2-15
Theft (NISSAN vehicle immobilizer system) ,
engine start.............2-29, 3-3, 5-11
Third row power folding seats.........1-15
Three-way catalyst................5-2
Tilting steering wheel..............3-28
Tire
Flat tire....................6-2
Spare tire...................6-3
Tire and Loading Information label.....9-12
Tire chains..................8-41
Tire placard.................9-12
Tire pressure................8-34
Tire rotation.................8-41
Tires of 4-wheel drive............8-43
Types of tires................8-40
Uniform tire quality grading.........9-29
Wheels and tires..............8-34
Wheel/tire size................9-9
Tire pressure
Low tire pressure warning light......2-16
Tire pressure display...........4-6, 4-22
Tire Pressure Monitoring System (TPMS) . . .5-3
Tire rotation maintenance reminder . . .4-6, 4-22
Top tether strap child restraint.........1-31
Tow mode switch................2-39
Towing
2-wheel drive models............6-12
4-wheel drive models............6-13Flat towing..................9-28
Tow truck towing..............6-11
Towing load/specification.........9-20
Trailer towing................9-17
Transceiver
HomeLinkTUniversal Transceiver.....2-59
Transmission
Driving with automatic transmission. . . .5-14
Selector lever lock release.........5-16
Travel (See registering your vehicle in another
country).....................9-10
Trip odometer...................2-5
Turn signal switch................2-35
U
Uniform tire quality grading...........9-29
V
Vanity mirror...................3-29
Vehicle
Speed sensing door lock mechanism. . . .3-6
Vehicle dimensions and weights........9-9
Vehicle dynamic control (VDC) off switch. . .2-38
Vehicle dynamic control (VDC) system. . . .5-30
Vehicle electronic system........4-13, 4-28
Vehicle identification..............9-10
Vehicle identification number (VIN)
(Chassis number)................9-10
Vehicle identification number (VIN) plate . . .9-10
Vehicle loading information...........9-13
Vehicle recovery.................6-14
Vehicle security system.............2-27Vehicle security system
(NISSAN vehicle immobilizer system) ,
engine start.............2-29, 3-3, 5-11
Ventilators....................4-35
Visors......................3-28
Voice recognition system...........4-118
Voltmeter.....................2-8
W
Warning
4WD warning light.............2-16
Air bag warning light.........1-64, 2-18
Anti-lock brake warning light. . . .2-13, 2-14
Battery charge warning light........2-15
Brake warning light.............2-14
Engine oil pressure low/engine coolant
temperature high warning light.......2-15
Hazard warning flasher switch.......2-36
Low fuel warning light. . . .2-16, 2-17, 2-26
Low tire pressure warning light......2-16
Low washer fluid warning light.......2-26
Passenger air bag and status light.....1-58
Seat belt warning light...........2-18
Vehicle security system...........2-27
Warning labels (for SRS)..........1-64
Warning/indicator lights and audible
reminders..................2-13
Warning lights..................2-13
Washer switch
Rear window wiper and washer
switches...................2-31
Windshield wiper and washer switch . . .2-30
Weights (See dimensions and weights). . . .9-9
Wheels and tires................8-34
10-7
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Wheel/tire size..................9-9
When traveling or registering your vehicle in
another country.................9-10
Window washer fluid..............8-12
Windows
Locking passengers’ windows.......2-52
Manual vent windows............2-54
Power rear windows............2-53
Power vent windows............2-54
Power windows...............2-52
Rear power windows............2-53
Windshield wiper and washer switch.....2-30
Wiper
Rear window wiper and washer
switches...................2-31
Windshield wiper and washer switch . . .2-30
Wiper blades................8-19
10-8
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