3026-3. Do-it-yourself maintenance
Use only Toyota wheel nuts 
and wheel nut wrenches 
designed for use with your 
aluminum wheels.
 When rotating, repairing or 
changing your tires, check 
that the wheel nuts are still 
tight after driving 1000 miles 
(1600 km).
 Be careful not to damage the 
aluminum wheels when using 
tire chains.
 Use only Toyota genuine bal-
ance weights or equivalent 
and a plastic or rubber ham-
mer when balancing your 
wheels.
WARNING
■When replacing wheels
●Do not use wheels that are a dif-
ferent size from  those recom-
mended in the Owner’s Manual, 
as this may result in a loss of 
handling control.
●Never use an inner tube in a 
leaking wheel which is designed 
for a tubeless tire.
Doing so may result in an acci-
dent, causing death or serious 
injury.
■When installing the wheel 
nuts
●Be sure to install the wheel nuts 
with the tapered ends facing 
inward. ( P.351) Installing the 
nuts with the tapered ends fac-
ing outward can cause the 
wheel to break a nd eventually 
cause the wheel to come off 
while driving, which could lead 
to an accident resulting in death 
or serious injury.
●Never use oil or grease on the 
wheel bolts or wheel nuts.
Oil and grease may cause the 
wheel nuts to be excessively 
tightened, leading to bolt or disc 
wheel damage. In addition, the 
oil or grease can cause the 
wheel nuts to loosen and the 
wheel may fall off, causing an 
accident and resulting in death 
or serious injury. Remove any 
oil or grease from the wheel 
bolts or wheel nuts.
■Use of defective wheels pro-
hibited
Do not use cracked or deformed 
wheels. Doing so could cause the 
tire to leak air during driving, pos-
sibly causing an accident.
NOTICE
■Replacing tire pressure warn-
ing valves and transmitters
●Because tire repair or replace-
ment may affect the tire pres-
sure warning valves and 
transmitters, make sure to have 
tires serviced by your Toyota 
dealer or other qualified service 
shop. In additio n, make sure to 
purchase your tire pressure 
warning valves and transmit-
ters at your Toyota dealer.
●Ensure that only genuine Toyota 
wheels are used  on your vehi-
cle.
Tire pressure warning valves 
and transmitters may not work 
properly with non-genuine 
wheels.
Aluminum wheel precau-
tions