tires TOYOTA TUNDRA 2001 User Guide

'01 TUNDRA_U (L/O 0008)
2452001 TUNDRA (OM 34416U)
DO±IT±YOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level 246
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Checking the engine coolant level 247
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Checking brake fluid 248
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Checking power steering fluid 249
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Checking tire pressure 250
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Checking and replacing tires 251
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Rotating tires 252
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Installing snow tires and chains 253
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Replacing wheels 254
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Aluminum wheel precautions 255
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SECTION 7± 2
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'01 TUNDRA_U (L/O 0008)
2512001 TUNDRA (OM 34416U)
Incorrect tire pressure can reduce tire
life and make your vehicle less safe to
drive.
Low tire pressure results in excessive
wear, poor handling, reduced fuel econo-
my, and the possibility of blowouts from
overheated tires. Also, low tire pressure
can cause poor sealing of the tire bead.
If the tire pressure is excessively low,
there is the possibility of w heel deforma-
tion and/or tire separation.
High tire pressure produces a harsh ride,
handling problems, excessive wear at the
center of the tire tread, and a greater
possibility of tire damage from road haz-
ards.
If a tire frequently needs ref illing, have it
checked by your Toyota dealer.
The following instructions for checking
tire pressure should be observed:

The pressure should be checked only
when the tires are cold. If your ve-
hicle has been parked for at least 3
hours and has not been driven for
more than 1.5 km or 1 mile since, you
will get an accurate cold tire pressure
reading.

Always use a tire pressure gauge.
The appearance of a tire can be mis-
leading. Besides, tire pressures that
are even just a few pounds off can
degrade ride and handling.

Do not bleed or reduce tire pressure
after driving. It is normal for the tire
pressure to be higher after driving.

Never exceed the cargo weight rat-
ing. The luggage weight should be dis-
tributed evenly.

Be sure to reinstall the tire inflation
valve caps. Without the valve caps,
dirt or moisture could get into the valve
core and cause air leakage. If the caps
have been lost, have new ones put on
as soon as possible.
Checking and replacing tires
Tread wear indicator
CHECKING YOUR TIRES
Check the tire tread for the tread wear
indicators. If the indicators show, re-
place the tires.
The tires on your Toyota have built±in
tread wear indicators to help you know
when the tires need replacement. When
the tread depth wears to 1.6 mm (0.06
in.) or less, the indicators will appear. If
you can see the indicators in two or more
adjacent grooves, the tire should be re-
placed. The lower the tread, the higher
the risk of skidding.
The effectiveness of snow tires is lost
if the tread wears down below 4 mm
(0.16 in.).
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'01 TUNDRA_U (L/O 0008)
2522001 TUNDRA (OM 34416U)
Check the tires regularly for damage
such as cuts, splits and cracks. If any
damage is found, consult with a techni-
cian and have the tire repaired or re-
placed.
Even if the damage does not appear seri-
ous, a qualified technician should examine
the damage. Objects which have pene-
trated the tire may have caused internal
damage.
Any tires which are over 6 years old
must be checked by a qualified techni-
cian even if damage is not obvious.
Tires deteriorate with age even if they
have never or seldom been used.
This also applies to the spare tire and
tires stored for future use.
REPLACING YOUR TIRES
When replacing a tire, use only the
same size and construction as original-
ly installed and with the same or great-
er load capacity.
Using any other size or type of tire may
seriously affect handling, ride, speedome-
ter/odometer calibration, ground clearance,
and clearance between the body and tires
or snow chains.CAUTION

Do not mix radial, bias belted, or
bias±ply tires on your vehicle. It
can cause dangerous handling char-
acteristics, resulting in loss of con-
trol.

Do not use tires or wheels other
than the manufacturer 's recom-
mended size.
Toyota recommends all four tires, or at
least both front or rear tires be re-
placed as a set.
See ªIf you have a flat tireº in Section 4
for tire change procedure.
When a tire is replaced, the wheel
should always be balanced.
An unbalanced wheel may affect vehicle
handling and tire life. Wheels can get out
of balance with regular use and should
therefore be balanced occasionally.
When replacing a tubeless tire, the air
valve should also be replaced with a
new one.
Rotating tires
With a spare tire of the same wheel type
as the installed tires
With a spare tire of different wheel type
from the installed tires
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'01 TUNDRA_U (L/O 0008)
2532001 TUNDRA (OM 34416U)
To equalize the wear and help extend
tire life, Toyota recommends that you
rotate your tires according to the main-
tenance schedule. (For scheduled main-
tenance information, please refer to the
ªScheduled Maintenance Guideº or
ªOwner 's Manual Supplementº.). Howev-
er, the most appropriate timing for tire
rotation may vary according to your
driving habits and road surface condi-
tions.
See ªIf you have a flat tireº in Section 4
for tire change procedure.
When rotating tires, check for uneven
wear and damage. Abnormal wear is usu-
ally caused by incorrect tire pressure, im-
proper wheel alignment, out±of±balance
wheels, or severe braking. WHEN TO USE SNOW TIRES OR
CHAINS
Snow tires or chains are recommended
when driving on snow or ice.
On wet or dry roads, conventional tires
provide better traction than snow tires.
SNOW TIRE SELECTION
If you need snow tires, select the same
size, construction and load capacity as
the original tires on your Toyota.
Do not use tires other than those men-
tioned above. Do not install studded tires
without first checking local regulations for
possible restrictions.
SNOW TIRE INSTALLATION
Snow tires should be installed on all
wheels.
Installing snow tires on the rear w
heels
only can lead to an excessive difference
in road grip capability between the front
and rear tires which could cause loss of
vehicle control.
When storing removed tires, you should
store them in a cool dry place.
Mark the direction of rotation and be sure
to install them in the same direction when
replacing.CAUTION

Do not drive with the snow tires
incorrectly inflated.

Never drive over 120 km/h (75 mph)
with any type of snow tires.
TIRE CHAIN SELECTION
Use the tire chains of correct size.
Regulations regarding the use of tire
chains vary according to location or
type of road, so always check them
before installing chains.
CHAIN INSTALLATION
Install the chains on the rear tires as
tightly as possible. Do not use tire
chains on the front tires. Retighten
chains after driving 0.5Ð1.0 km
(1/4Ð1/2 mile).
When installing chains on your tires, care-
fully follow the instructions of the chain
manufacturer.
If wheel covers are used, they will be
scratched by the chain band, so remove
the covers before putting on the chains.
Installing snow tires and
chains
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'01 TUNDRA_U (L/O 0008)
2552001 TUNDRA (OM 34416U)
Aluminum wheel precautions

When installing aluminum w heels,
check that the wheel nuts are tight
after driving your vehicle the first 1600
km (1000 miles).

If you have rotated, repaired, or
changed your tires, check that the
wheel nuts are still tight after driving
1600 km (1000 miles).

When using tire chains, be careful not
to damage the aluminum wheels.

Use only the Toyota wheel nuts and
wrench designed for your aluminum
wheels.

When balancing your wheels, use only
Toyota balance weights or equivalent
and a plastic or rubber hammer.

As with any wheel, periodically check
your aluminum wheels for damage. If
damaged, replace immediately.
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'01 TUNDRA_U (L/O 0008)
2692001 TUNDRA (OM 34416U)
SPECIFICATIONS
Dimensions 270
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Payload 271
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Engine 273
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Fuel 273
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Service specifications 273
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Tires 276
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Fuses 278
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SECTION 8
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'01 TUNDRA_U (L/O 0008)
2702001 TUNDRA (OM 34416U)
Dimensions
TWO±WHEEL DRIVE MODELSFOUR±WHEEL DRIVE MODELS
Standard cab modelsAccess cab modelsStandard cab modelsAccess cab models
Overall length mm (in.)5405 (212.8)*
1
5525 (217.5)5525 (217.5)5405 (212.8)*1
5525 (217.5)5525 (217.5)
Overall width mm (in.)1910 (75.2)1910 (75.2)
1940 (76.4)*
2
2015 (79.3)*3
1910 (75.2)
1940 (76.4)*3
1910 (75.2)
1940 (76.4)*2
2015 (79.3)*3
Overall height*4mm (in.)1800 (70.9)
1800 (70.9)*5
1805 (71.1)*6
1810 (71.3)*7
1815 (71.5)*8
1830 (72.0)*9
1815 (71.5)
1820 (71.7)*5
1825 (71.9)*6
1830 (72.0)*7
1835 (72.2)*8
Wheelbase mm (in.)3260 (128.3)3260 (128.3)3260 (128.3)3260 (128.3)
Front treadmm (in.)1680 (66.1)1675 (65.9)*
9
1680 (66.1)1675 (65.9)1675 (65.9)
Rear tread mm (in.)1648 (64.9)1648 (64.9)1648 (64.9)1648 (64.9)
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1: Without rear bumper*2: With wheel arch moulding*3: With over fender*4: Unladen vehicle*5: With 2UZ±FE engine and without P265 tires*6: With 5VZ±FE engine and without P265 tires*7: With 2UZ±FE engine and with P265 tires*8: With 5VZ±FE engine and with P265 tires*9: Off±road package
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'01 TUNDRA_U (L/O 0008)
2762001 TUNDRA (OM 34416U)
Tires
Tire size and pressure:
STANDARD CAB MODELS
Two±wheel drive models
Tire size
Tire pressure
kPa (kgf/cm2 or bar, psi)Wheel sizeTire size
FrontRear
Wheel size
P245/70R16180 (1.8, 26)240 (2.4, 35)16
7JJ
Four±wheel drive models
Tire size
Tire pressure
kPa (kgf/cm2 or bar, psi)Wheel sizeTire size
FrontRear
Wheel size
P245/70R16180 (1.8, 26)240 (2.4, 35)16
7JJ (J)
P265/70R16180 (1.8, 26)200 (2.0, 29)16
7JJ (J)
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'01 TUNDRA_U (L/O 0008)
2772001 TUNDRA (OM 34416U)
ACCESS CAB MODELS
Tire size
Tire pressure
kPa (kgf/cm2 or bar, psi)Wheel sizeTire size
FrontRear
Wheel size
P245/70R16180 (1.8, 26)240 (2.4, 35)16
7JJ (J)
P265/70R16180 (1.8, 26)200 (2.0, 29)16
7JJ (J)
P265/70R16
Off±road package180 (1.8, 26)200 (2.0, 29)16
7JJ
Wheel nut torque, N´m (kgf´m, ft´lbf):
110 (11.5, 83.2)
NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see ªChecking tire pressureº through ªAlum inum
wheel precautionsº in Section 7±2.
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'01 TUNDRA_U (L/O 0008)
2822001 TUNDRA (OM 34416U)
If you believe that your vehicle
has a defect which could cause a
crash or could cause injury or
death, you should immediately in-
form the National Highway Traffic
Safety Administration (NHTSA) in
addition to notifying Toyota Motor
Sales, U.S.A., Inc. (Toll±free:
1±800±331±4331).
If NHTSA receives similar com-
plaints, it may open an investiga-
tion, and if it finds that a safety
defect exists in a group of ve-
hicles, it may order a recall and
remedy campaign. However,
NHTSA cannot become involved
in individual problems between
you, your dealer, or Toyota Motor
Sales, U.S.A., Inc. To contact NHTSA, you may ei-
ther call the Auto Safety Hotline
toll±free at 1±800±424±9393 (or
366±0123 in Washington, D.C.
area) or write to: NHTSA, U.S.
Department of Transportation,
Washington, D.C. 20590. You can
also obtain other information about
motor vehicle safety from the Hot-
line.
Uniform tire quality gradingThis information has been prepared in ac-
cordance with regulations issued by the
National Highway Traffic Safety Adminis-
tration of the U.S. Department of Trans-
portation. It provides the purchasers and/
or prospective purchasers of Toyota
vehicles with information on uniform tire
quality grading.
Your Toyota dealer will help answer any
questions you may have as you read this
information.
DOT quality gradesÐAll passenger car
tires must conform to Federal Safety
Requirements in addition to these
grades. Quality grades can be found
where applicable on the tire sidewall
between tread shoulder and maximum
section width. For example: Treadwear
200 Traction AA Temperature A
Reporting safety defects for
U.S. owners
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