2023 TOYOTA TUNDRA HYBRID tire type

4686-3. Do-it-yourself maintenance
Owners Manual_USA_M0C052_en
Rotate the tires in the order
shown.
Front
To equalize tire wear and extend
tire life, Toyota recommends that
tire rotation is c arried out at the
same interval as tire inspection.
Do not fail to initialize the tire pres-
sure warning system after tire rota-
tion.
Your vehicle is equipped with a
tire pressure warning system
that uses tire pressure warning
valves and transmitters to detect low tire inflation pressure before
serious problems arise.
The tire pressure warning sys-
tem of this vehicle adopts a 2-
type warning system

When “Adjust Pressure” is
displayed (Normal Warning)
The tire pressure warning light
comes on and a buzzer sounds
when the tire inflation pressure
becomes low due to natural air
leakage or outside temperature.
(Ways of coping: P.509, 547)
 When “Immediately Check
tire when Safe” is displayed
(Emergency Warning)
The tire pressure warning light
comes on and a buzzer sounds
when the tire inflation pressure
becomes low suddenly due to a
blowout. (Ways of coping: P.515)
However, the system may not be
able to detect sudden tire ruptures
(bursting, etc.).
The tire pressure detected by the
tire pressure warning system can
be displayed on the multi-informa-
tion display.
The unit can be changed.
NOTICE
■Driving on rough roads
Take particular care when driving
on roads with loose surfaces or
potholes.
These conditions may cause
losses in tire inf lation pressure,
reducing the cushio ning ability of
the tires. In addit ion, driving on
rough roads may cause damage
to the tires themselves, as well as
the vehicle’s wheels and body.
Tire rotation
Tire pressure warning
system

4786-3. Do-it-yourself maintenance
Owners Manual_USA_M0C052_en
When replacing wheels, care
should be taken to ensure that
they are equivalent to those
removed in load capacity, diam-
eter, rim width and inset
*.
Replacement wheels are avail-
able at your Toyota dealer.
*: Conventionally referred to as off- set.
Toyota does not recommend
using the following:
 Wheels of different sizes or
types
 Used wheels
 Bent wheels that have been
straightened
■When replacing wheels
The wheels of your vehicle are
equipped with tire pressure warning
valves and transmitters that allow
the tire pressure warning system to
provide advance warning in the
event of a loss in tire inflation pres-
sure. Whenever wheels are
replaced, the tire pressure warning
valves and transmitters must be
installed. ( P.470)
Wheels
If a wheel is bent, cracked or
heavily corroded, it should
be replaced. Otherwise, the
tire may separate from the
wheel or cause a loss of
handling control.
Wheel selection
WARNING
■When replacing wheels
●Do not use wheels that are a dif-
ferent size from those recom-
mended in the Owner’s Manual
or certification label, as this may
result in a loss of handling con-
trol.
●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
Never use oil or grease on the
wheel bolts or wheel nuts. Oil and
grease may cause the wheel nuts
to be excessively tightened, lead-
ing 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, caus-
ing 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 cracke d or deformed
wheels. Doing so could cause the
tire to leak air during driving, pos-
sibly causing an accident.

4987-2. Steps to take in an emergency
Owners Manual_USA_M0C052_en
WARNING
■When towing the vehicle
2WD models
Be sure to transport the vehicle
with all four wheels raised off the
ground. If the vehicle is towed
with the tires contacting the
ground, the drivetrain and related
parts may be damaged, an acci-
dent may occur due to a change
in direction of the vehicle or elec-
tricity generated by the operation
of the motor may cause a fire to
occur depending on the nature of
the damage or malfunction.
4WD models
Be sure to transp ort the vehicle
with all four wheels raised off the
ground. If the vehicle is towed
with the tires co ntacting the
ground, the drivetrain or related
parts may be damaged, the vehi-
cle may fly off the truck, or elec-
tricity generated by the operation
of the motor may cause a fire to
occur depending o n the nature of
the damage or malfunction.
NOTICE
■To prevent damage to the
vehicle when t owing using a
wheel-lift type truck
●Do not tow the vehicle from the
rear when the power switch is
off.
●When raising the vehicle,
ensure adequate ground clear-
ance for towing at the opposite
end of the raised vehicle. With-
out adequate clearance, the
vehicle could be damaged while
being towed.

4997-2. Steps to take in an emergency
Owners Manual_USA_M0C052_en
7
When trouble arises
When using a flat-bed truck to
transport the vehicle, use tire
strapping belts. Refer to the
owner’s manual of the flat-bed
truck for the tire strapping
method.
In order to suppress vehicle
movement during transporta-
tion, set the parking brake and
turn the power switch off.
Your vehicle has not towing
hook. If towing is necessary, we
recommend having your vehicle
towed by your Toyota dealer or
commercial towing service. 
Fluid leaks under the vehicle.
(Water dripping from the air
conditioning after use is nor-
mal.)
 Flat-looking tires or uneven
tire wear
 Engine coolant temperature
gauge needle continually
points higher than normal.
 Voltmeter continually points
higher or lower than normal.
 Engine oil pressure gauge
continually points lower than
normal.
 Automatic transmission fluid
temperature warning mes-
sage is displayed
 Changes in exhaust sound
 Excessive tire squeal when
cornering
 Strange noises related to the
suspension system
NOTICE
■Towing with a sling-type truck
Do not tow with a sling-type truck
to prevent body damage.
Using a flatbed truck
Emergency towing
If you think something
is wrong
If you notice any of the fol-
lowing symptoms, your
vehicle probably needs
adjustment or repair. Con-
tact your Toyota dealer as
soon as possible.
Visible symptoms
Audible symptoms

5247-2. Steps to take in an emergency
Owners Manual_USA_M0C052_en
One of the following may be the
cause of the problem:
The electronic key may not be
functioning properly.
( P.527)
 There may not be sufficient
fuel in the vehicle’s tank.
Refuel the vehicle.
 There may be a malfunction
in the immobilizer system.
( P.81)
 The hybrid system may be
malfunctioning due to an elec-
trical problem such as elec-
tronic key battery depletion or
a blown fuse. However,
depending on the type of mal-
function, an interim measure
is available to start the hybrid
system. ( P.525)
 The temperature of the hybrid
battery (traction battery) may
be extremely low (below
NOTICE
■To avoid damage to the tire
pressure warning valves and
transmitters
When a tire is repaired with liquid
sealants, the tire pressure warn-
ing valve and transmitter may not
operate properly. If a liquid seal-
ant is used, contact your Toyota
dealer or other qualified service
shop as soon as possible. Make
sure to replace the tire pressure
warning valve and transmitter
when replaci ng the tire. (P.470)
If the hybrid system
will not star t
Reasons for the hybrid sys-
tem not starting vary
depending on the situation.
Check the following and
perform the appropriate
procedure:
The hybrid system will not
start even though the cor-
rect starting procedure is
being followed. ( P.195)

5408-1. Specifications
Owners Manual_USA_M0C052_en
8-1.Specifications
*1: Unladen vehicles
*2: Short Bed type
*3: Standard Bed type
*4: 265/70R18 tires
*5: 265/60R20 tires
*6: 285/65R18 tires
*7: 265/50R22 tires
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length233.6 in. (5932 mm)*2
245.6 in. (6237 mm)*3
Overall width80.0 in. (2031 mm)
Overall height*1
2WD
76.7 in. (1949 mm)*2, 4
76.8 in. (1952 mm)*2, 5
76.9 in. (1953 mm)*3, 4
77.0 in. (1955 mm)*3, 5
4WD
77.3 in. (1964 mm)*2, 7
77.4 in. (1966 mm)*2, 4
77.5 in. (1968 mm)*2, 5
77.5 in. (1968 mm)*3, 4
77.6 in. (1969 mm)*3, 5
77.8 in. (1975 mm)*2, 6
Wheelbase145.7 in. (3700 mm)*2
157.7 in. (4005 mm)*3
Front tread
2WD68.4 in. (1737 mm)
4WD68.1 in. (1729 mm)*4, 5, 7
68.5 in. (1739 mm)*6
Rear tread68.4 in. (1737 mm)

5478-1. Specifications
Owners Manual_USA_M0C052_en
8
Vehicle specifications
18-inch tires (type A)
18-inch tires (type B)
20-inch tires (type A)
Tires and wheels
Tire size265/70R18 116T, 265/70R18 116T (spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)
35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Wheel size18  7 1/2 J, 18  7J (spare)
Wheel nut torque
Steel wheels:
154 ft·lbf (209 N·m, 21.3 kgf·m)
Aluminum wheels:
97 ft·lbf (131 N·m, 13.4 kgf·m)
Tire size285/65R18 116T, 265/70R18 116T (spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)
35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Wheel size18  8 1/2 J, 18  7J (spare)
Wheel nut torque
Steel wheels:
154 ft·lbf (209 N·m, 21.3 kgf·m)
Aluminum wheels:
97 ft·lbf (131 N·m, 13.4 kgf·m)
Tire size265/60R20 112H, 245/75R18 112T (spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)35 psi (240 kPa, 2.4 kgf/cm2 or bar)
36 psi (250 kPa, 2.5 kgf/cm
2 or bar) (spare)
Wheel size20  8J, 18  7J (spare)
Wheel nut torque
Steel wheels:
154 ft·lbf (209 N·m, 21.3 kgf·m)
Aluminum wheels:
97 ft·lbf (131 N·m, 13.4 kgf·m)

5488-1. Specifications
Owners Manual_USA_M0C052_en
20-inch tires (type B)
22-inch tires
A: Wedge base bulbs (amber)
Tire size265/60R20 112H, 265/70R18 116T (spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)
35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Wheel size20  8 1/2 J, 18  7J (spare)
Wheel nut torque
Steel wheels:
154 ft·lbf (209 N·m, 21.3 kgf·m)
Aluminum wheels:
97 ft·lbf (131 N·m, 13.4 kgf·m)
Tire size265/50R22 112H, 245/75R18 112T (spare)
Tire inflation pressure
(Recommended cold tire
inflation pressure)38 psi (260 kPa, 2.6 kgf/cm2 or bar)
36 psi (250 kPa, 2.5 kgf/cm
2 or bar) (spare)
Wheel size22  8J, 18  7J (spare)
Wheel nut torque
Steel wheels:
154 ft·lbf (209 N·m, 21.3 kgf·m)
Aluminum wheels:
97 ft·lbf (131 N·m, 13.4 kgf·m)
Light bulbs
Light bulbsBulb No.WTy pe
ExteriorFront turn signal/parking
lights7444NA28/8A