Replacing Wheels; Wheel Selection; Aluminum Wheel Precautions - Toyota 1999 Sienna Owner's Manual

Replacing wheels

WHEN TO REPLACE YOUR WHEELS
If you have wheel damage such as
bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace damaged wheels, the
tire may slip off the wheel or they may
cause loss of handling control.

WHEEL SELECTION

When replacing wheels, care should be
taken to ensure that the wheels are re-
placed by ones with the same load ca-
pacity, diameter, rim width, and offset.
This must be observed on compact spare
tires, too.
Correct replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may
adversely affect handling, wheel and bear-
ing life, brake cooling, speedometer/odom-
eter calibration, stopping ability, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis.
Replacement with used wheels is not rec-
ommended as they may have been sub-
jected to rough treatment or high mileage
and could fail without warning. Also, bent
wheels which have been straightened may
have structural damage and
should not be used. Never use an inner
tube in a leaking wheel which is designed
for a tubeless tire.
name. SIENNA (45403U)

Aluminum wheel precautions

D
After driving your vehicle the first 1600
km (1000 miles), check that the wheel
nuts are tight.
D
If you have rotated,
changed your tires, check
therefore
wheel nuts are still tight after driving
1600 km (1000 miles).
D
When using tire chains, be careful not
to damage the aluminum wheels.
D
Use only the Toyota wheel nuts and
wrench designed for
wheels.
D
When balancing your wheels, use only
Toyota balance weights or equivalent
and a plastic or rubber hammer.
D
As with any wheel, periodically check
your aluminum wheels for damage. If
damaged, replace immediately.
repaired, or
that the
your aluminum
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