●
If the wheels are changed for any reason,
always replace with wheels which have
the same off-set dimension. Wheels of a
different off-set could cause premature
tire wear, degrade vehicle handling char-
acteristics 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.
●
When a spare tire is mounted or a wheel
is replaced, tire pressure will not be
indicated and the low tire pressure
warning system will not function. Con-
tact your INFINITI dealer as soon as
possible for tire replacement and/or
system resetting.
●
Do not install a deformed wheel or tire
even if it has been repaired. Such
wheels or tires could have structural
damage and could fail without warning.
●
The use of retread tires is not
recommended.
●
For 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.
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 an INFINITI 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.
●
For 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
●
Wash the wheels when washing the vehicle
to maintain their appearance.
●
Clean the inner side of the wheels when the
wheel is changed or the underside of the
vehicle is washed.
●
Do not use abrasive cleaners when washing
the wheels.
●
Inspect wheel rims regularly for dents or
corrosion. Such damage may cause loss of
pressure or poor seal at the tire bead.
●
INFINITI recommends waxing the road
wheels to protect against road salt in areas
where it is used during winter.
8-40
Maintenance and do-it-yourself
Z
REVIEW COPY—
2007 Infiniti QX56 (iwz)
Owners Manual—USA_English (nna)
07/08/06—tbrooks
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