2007 TOYOTA TUNDRA Owners Manual

5042007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Keep winding until three clicks are
heard.
XS40011
2. Block the wheel diagonally op-posite the flat tire to keep the
vehicle from rolling when it is
jacked up.
When blocking the wheel, place a
wheel block in front of one of the front
wheels or behind one of the rear
wheels.
XS40015b
3. Loosen all the wheel nuts.
Always loosen the wheel nuts before
raising the vehicle.
Turn the wheel nuts counterclockwise
to loosen. To get maximum leverage,
fit the wrench to the nut so that the
handle is on the right side, as shown
above. Grab the wrench near the end
of the handle and pull up on the han-
dle. Be careful that the wrench does
not slip off the nut.
Do not remove the nuts yet—just un-
screw them about one −half turn.
—Blocking the wheel —Loosening wheel nuts

5052007 TUNDRA from Jul. ’07 Prod. (OM34463U)
CAUTION
Never use oil or grease on the
bolts or nuts. The nuts may loose
and the wheels may fall off,
which could cause a serious ac-
cident.
XS40016b
Rear
Front
4. Position the jack at the correct
jack point as shown.
Make sure the jack is positioned on
a level and solid place.
JACK POINTS:
Front—Under the frame side rail
Rear—Under the rear axle housing
XS40007
Put a wheel nut wrench, jack handle
extension and jack handle end togeth-
er as shown in the illustration.
1 Jack handle end
2 Jack handle extension No.1
3 Jack handle extension No.2
4 Wheel nut wrench
CAUTION
Make sure they are each securely
fixed.
—Positioning the jack

5062007 TUNDRA from Jul. ’07 Prod. (OM34463U)
LS40037
Front of
vehicle
5. After making sure that no one is in the vehicle, as the jack
touches the vehicle and begins
to lift, doublecheck that it is
properly positioned.
Rear side only—
When positioning the jack under the
rear axle housing, make sure the
groove on the top of the jack fits with
the rear axle housing.
XS40017a
6. After making sure that no one is in the vehicle, raise it high
enough so that the temporary
spare tire can be installed.
Remember you will need more ground
clearance when putting on the tempo-
rary spare tire than when removing
the flat tire. To raise the vehicl
e, insert the jack
handle end with the extension into the
jack (it is a loose fit) and turn it clock-
wise with the handle. As the jack
touches the vehicle and begins to lift,
double −check that it is properly posi-
tioned.
CAUTION
Never get under the vehicle when
the vehicle is supported by the
jack alone.
—Raising your vehicle

5072007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS40018
7. Remove the wheel nuts andchange tires.
Lift the flat tire straight off and put it
aside.
Roll the spare wheel into position and
align the holes in the wheel with the
bolts. Then lift up the wheel and get
at least the top bolt started through
its hole. Wiggle the tire and press it
back over the other bolts.
XS40019
Before putting on wheels, remove any
corrosion on the mounting surfaces
with a wire brush or such. Installation
of wheels without good metal− to−met-
al contact at the mounting surface can
cause wheel nuts to loosen and
eventually cause a wheel to come off
while driving.
XS40020
8. Reinstall all the wheel nuts fin- ger tight.
Reinstall the wheel nuts (tapered end
inward) and tighten them as much as
you can by hand. Press back on the
tire back and see if you can tighten
them more.
—Changing wheels —Reinstalling wheel nuts

5082007 TUNDRA from Jul. ’07 Prod. (OM34463U)
CAUTION
Never use oil or grease on the
bolts or nuts. Doing so may lead
to overtightening the nuts and
damaging the bolts. The nuts
may loosen and the wheels may
fall off, which could cause a seri-
ous accident. If there is oil or
grease on any bolt or nut, clean
it.
XS40021
9. Lower the vehicle completelyand tighten the wheel nuts.
Turn the jack handle end with the ex-
tension counterclockwise with handle
to lower the vehicle, making sure the
handle remains firmly fitted onto the
jack handle extension.
Use only the wheel nut wrench and
turn it clockwise to tighten the nuts.
Do not use other tools or any addition-
al leverage other than your hands,
such as a hammer, pipe or your foot.
Make sure the wrench is securely en-
gaged over the nut. Tighten each nut a little at a time in
the order shown. Repeat the process
until all the nuts are tight.
CAUTION

When lowering the vehicle,
make sure all portions of your
body and all other persons
around will not be injured as
the vehicle is lowered to the
ground.
—Lowering your vehicle

5092007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Have the wheel nuts tightened
with a torque wrench to the fol-
lowing torques, as soon as
possible after changing
wheels. Retighten the wheel
nuts within 160 km (100 miles)
of driving. Otherwise, the nuts
may loosen and the wheels
may fall off, which could cause
a serious accident.
Due to the higher torque
specification for these wheel
nuts, if in doubt about the
correct tightness, have them
checked by your Toyota deal-
er or at a service station.
XS40047
Taper type
(Steel wheels)
Flat washer type
(Aluminum wheels) Torque specification:
Taper type (Steel wheels)—
209 N· m (21. 3 kgf · m , 154 ft · lbf )
Flat washer type
(Aluminum wheels)—
131 N·m (13.4 kgf·m, 97 ft·lbf)
∗
∗
: When temporarily used on spare tire/wheel, apply 209 N·m (21.3
kgf·m, 154 ft·lbf)

5102007 TUNDRA from Jul. ’07 Prod. (OM34463U)
10.Check the air pressure of the re-placed tire.
Adjust the air pressu re to the specifi-
cation designated on page 586 in
Section 8. If the pressure is lower,
drive slowly to the nearest service
station and fill to the correct pressure.
Do not forget to reinstall the tire infla-
tion valve cap as dirt and moisture
could get into th e valve core and
possibly cause air leakage. If the cap
is missing, have a new one put on as
soon as possible.
11. Restow all the tools, jack and flat tire securely.
As soon after changing wheels as
possible, tighten the wheel nuts to the
torque specified on page 509 with a
torque wrench. Have a technician re-
pair the flat tire and replace the tem-
porary spare tire with it. Initial adjustment of the tire
pressure warning system is
necessary after your have replaced
your tires or wheels. See “Tire
pressure warning system” on page
251 in Section 17.
CAUTION
Before driving, make sure all the
tools, jack and flat tire are se-
curely in place in their storage
location to reduce the possibility
of personal injury during a colli-
sion or sudden braking.
XS40035
Aluminum wheels:
Before stowing the flat tire, remove
the center wheel ornament by pushing
from the reverse side.
Be careful not to lose the wheel orna-
ment.
—After changing wheels

5112007 TUNDRA from Jul. ’07 Prod. (OM34463U)
If your vehicle becomes stuck in snow,
mud, sand, etc., then you may attempt
to rock the vehicle free by moving it
forward and backward.
Your vehicle is equipped with the
“AUTO LSD” system, you can use it in
this situation. (For details, see “AUTO
LSD system” on page 244 in Section
17.)
CAUTION
Do not attempt to rock the vehicle
free by moving it forward and back-
ward if people or objects are any-
where near the vehicle. During the
rocking operation the vehicle may
suddenly move forward or backward
as it becomes unstuck, causing injury
or damage to nearby people or ob-
jects.
NOTICE
If you rock your vehicle, observe the
following precautions to prevent dam-
age to the transmission and other
parts.
Do not depress the accelerator ped-
al while shifting the selector lever
or before the transmission is com-
pletely shifted to forward or reverse
gear.
 Do not race the engine and avoid
spinning the wheels.
 If your vehicle remains stuck after
rocking the vehicle several times,
consider other ways such as tow-
ing.
XS40023
(a) Towing with wheel lift type truck—
—From front
—From rear
(b) Using flat bed truck
Twowheel drive models
If your vehicle becomes stuck If your vehicle needs to be
towed—