2020 TOYOTA RAV4 rear diff

10
BFGOODRICH TIRE
visible damage. Bumps, bulges, or cracks in any tire may indicate
detachment within the tire body and require inspection by a qualified
tire professional. If any tire, including the spare, has bumps, bulges, \
cracks, or other visible damage, do not resume driving with that tire. I\
f
you have no other option, you should drive as slowly and cautiously as
possible until you can obtain towing or mechanical assistance. If the
spare tire is not properly inflated, do not resume driving with that tire
unless you have no other option, in which case you should drive only
as slowly as is safely possible in the traffic conditions until you can
both get the spare tire properly inflated and have it checked by a tire
professional to ensure that it is safe to use.
Proper Inflation
Driving on Any Tire That Does Not Have the Correct
Inflation Pressure Is Dangerous
An underinflated tire builds up excessive heat that may result in
sudden tire failure and an accident. If your tires are those that came
as original equipment on your vehicle when it was new, refer to the tire
information placard that came on your vehicle (located in the vehicle’s
door jamb, inside the fuel hatch, or on the glove compartment door),
for the recommended operating pressures. For replacement tires, ask
your BFGoodrich tire retailer for the correct inflation pressure; if you
do not, refer to the tire information placard that came on your vehicle \
(located in the vehicle’s door jamb, inside the fuel hatch, or on the
glove compartment door), for the recommended operating pressures.
These inflation pressures must be maintained as a minimum. Never
exceed the Maximum Pressure rating stated on the tire sidewall. Note
that proper inflation pressures for rear tires may differ from proper
inflation pressures for front tires. The Maximum Pressure rating on
the tire is normally not equal to the placard pressure.

20
BFGOODRICH TIRE
pattern, observe the arrows molded on the sidewall that show the
direction in which the tire should rotate.
Care must be taken to maintain the proper rotation direction. Some
Tire Pressure Monitoring Systems (TPMS) may not recognize that
a tire has been moved to a different position on your vehicle. Make
certain that your TPMS system is reset, if necessary, so as to correctly
identify the location of each tire on your vehicle. Refer to your vehicl\
e
owner’s manual or your vehicle dealer for this information. Determine
whether rotated tires require tire inflation adjustment, because front
and rear position tire pressure may vary according to the vehicle
manufacturer’s specification due to the actual load on that wheel
position. Some vehicles may have tires of different size mounted on
the front versus the rear axles, and these different tires have rotation
restrictions. Always check the vehicle owner’s manual for the proper
rotation recommendations.
Full-Size Spare
Full-size spare tires (not temporary spares) of the same size and
construction should be used in a five-tire rotation and should be
inspected by a tire professional during routine tire inspection. Always
have spare tires inspected before installation. Tires are composed
of various types of rubber compounds and other materials having
performance properties essential to the proper functioning of the tire. \
These component properties change over time. Always check the
inflation pressure of the full-size spare and look for any indication of
cracking or other damage immediately before incorporating the spare
into rotation. If you see any damage, or if the tire is underinflated, do
not resume driving with that tire unless you have no other option, in
which case you should drive only as slowly as is safely possible in the \
traffic conditions until you can both get the spare tire properly inflated
and have it checked by a tire professional to ensure that it is safe
to use. Follow the vehicle manufacturer’s recommended pattern for
rotation. If such a recommendation is unavailable, see a qualified
tire professional.

21
BFGOODRICH TIRE
Replacement of Two Tires
All four tires should be replaced at the same time. However, if only
two tires are replaced, the new ones should be put on the rear.
Deeper tread tires on the rear axle provide better handling, wet grip
and evacuate water, thereby helping to avoid oversteer and loss of
vehicle stability on wet surfaces. Deeper tread tires on the front axle \
can improve wet straight line braking and stopping distance. If only two\

tires are being replaced, BFGoodrich generally recommends they be
installed on the rear axle in the absence of a tire service professional’s
recommendation or consumer’s preference to the contrary.
Customization of Tires, Wheels, or Suspension on
SUVs and Light Trucks
Due to their size, weight and higher center of gravity, vehicles such as
SUVs and light trucks do not have the same handling characteristics
as automobiles. Because of these different characteristics, failure to
operate your SUV or truck in a proper and safe manner can increase
the likelihood of vehicle rollover. Modifications to your SUV or truck
tire size, tire type, wheels or suspension can change your vehicle’ s
handling characteristics and further increase the likelihood of vehicle \
rollover. Whether your SUV or truck has the original equipment
configuration for tires, wheels and suspension or whether any of these
items have been modified, always drive safely, avoid sudden, sharp
turns or lane changes and obey all traffic laws. Failure to do so may
result in loss of vehicle control leading to an accident and serious injury
or death.
Tire Alterations
Do not make or allow to be made any alterations on your tires.
Alterations may prevent proper performance, leading to tire damage
that can result in an accident. Tires that become unserviceable due
to alterations such as truing, whitewall inlays, addition of balancing

BRIDGESTONE / FIRESTONE
36
Different Tire Pressures for the Front and Rear Tires: For some
vehicles, the recommended front and rear inflation pressures may
be different (such as in the example shown in Figure 2). Make sure
you take this into account during inflation pressure checks and when
rotating tires.
Pressure Loss: Tires can lose 1 psi (7 kPa) per month under normal
conditions and can lose 1 psi (7 kPa) for every 10˚F (5.6˚C temperature
drop. A puncture, leaking valve, or other damage could also cause
inflation pressure loss. If a tire loses more than 2 psi (14 kPa) per
month, have it checked by a qualified tire service professional.
Tips For Safe Tire Inflation
SAFETY WARNING
Inflating an unsecured tire is dangerous. If it bursts, it could be hurled
into the air with explosive force resulting in serious personal injury or
death. Never inflate a tire unless it is
secured to the vehicle or a tire
mounting machine.
• Check your tire pressures, including your spare tire, monthly
and before long trips or carrying extra weight. Be sure to use an
accurate pressure gauge.
•
Check inflation pressure when the tires are “cold.” Tires are
considered “cold” when the vehicle has been parked for three
hours or more, or if the vehicle has been driven less than a mile at
moderate speed.
•
Never release pressure from a hot tire in order to reach the
recommended cold tire pressure. Normal driving causes tires
to run hotter and inflation pressure to increase. If you reduce
inflation pressure when your tires are hot, you may dangerously
underinflate your tires.
•
If it is necessary to adjust inflation pressure when your tires are
“hot,” set their pressure to 4 psi (28 kPa) above the recommended
cold inflation pressure. Recheck the inflation pressure when the
tires are cold.
•
If your tires lose more than 2 psi (14 kPa) per month, the tire, the
valve, or wheel may be damaged. Consult a qualified tire service
professional for an inspection.

BRIDGESTONE / FIRESTONE
48
For vehicles with a “temporary use” spare tire, follow the vehicle\

manufacturer’s recommended pattern for rotation, or, if not provided,
the following may be used:
If your spare is the same size, load rating, and type of tire as your ro\
ad
tires, it should be included in the tire rotation process. For vehicles \
with
a “full-size” spare, the following rotation pat- terns may be used:
FULL SIZE SPAREFULL SIZE SPARE
Note:
•
Never include a “temporary use” spare tire in the rotation.
•
Tires with directional tread patterns must be rotated so the
direction of revolution does not change; this may require
demounting/mounting the tires.
•
Special attention should be given if your vehicle is equipped with
a Tire Pressure Monitoring System (TPMS). Rotation of your tires
may affect the system; consult your vehicle owner’s manual or a
qualified tire service professional.
•
Some vehicles may have different size tires/wheels on front and
rear which would restrict rotation. Always check and follow the
vehicle manufacturer’s rotation recommendation.

BRIDGESTONE / FIRESTONE
49
• To use a full-size spare in the rotation pattern on vehicles with
dual rear wheels, consult your vehicle owner’s manual for the
recommended procedures or consult the vehicle manufacturer.
Your Spare Tire

Consult your vehicle owner’s manual for proper application of your
spare tire. Your car may be equipped with a “temporary use” spare tire;
this spare may differ in size and construction from the other tires on
your vehicle.
SAFETY WARNING
Check inflation pressure before use. Failure to have proper inflation
pressure when using your spare tire can result in serious personal
injury or death. See “Tire Inflation Pressure” in this manual.
SAFETY WARNING
Mounting a “temporary use” tire on a wheel which is not specifically
designed for it, or placing another type tire on a wheel designated
for temporary use can be dangerous. Your vehicle’s handling
characteristics can be seriously affected. You could have an accident
resulting in serious personal injury or death. Consult your vehicle
owner’s manual for proper application of your “temporary use”
spare tire.
The spare tire in your vehicle is intended to be used as a spare when
needed. The spare tire carrier is not intended to be used for long
term storage, except for “temporary use” tires. If your spare is t\
he
same size, load rating, and type of tire as your road tires, it should b\
e
included in the tire rotation process; see “Radial Tire Rotation” in this
manual for more information.
The spare should be included in regular tire inspections and inflation
pressure checks. In addition, it should be replaced 10 years after
date of manufacture, regardless of condition or tread depth. For more
information, see the “Tire Damage, Inspection and Service Life” in
this manual.

FALKEN
77
Tire Replacement
Falken recommends replacing your tires when the tread wears down
to the wear bars at 1.6mm (2/32 of an inch), which are located across
the tread in several locations around the tire. If only two tires are be\
ing
replaced, the two new tires should always be installed on the rear of
the vehicle to aid in preventing your vehicle from hydroplaning, even
if your car is front wheel drive. It’s always recommended to have your
new tires balanced during installation, and alignment checked if the
previous tires show and irregular wear. Tires that have been in use for
6 (six) years or more should continue to be inspected by a qualified tire
specialist, at least annually. It is recommended that any tires 10 (ten)
years old or older from the date of manufacture, including spare tires, \
be replaced with new tires as a precaution even if such tires appear
serviceable and even if they have not reached the legal worn out limit
at 1.6mm (2/32 of an inch).
Tire Repairs
In the event that you get a flat tire while driving, it is best to find a
nearby, safe place to stop and install your spare tire or call a tow truck.
The less distance that you drive on your low or flat tire, the better
chances your tire has of being repairable. Once you are able to get
to your local servicing tire dealer, have them dismount the tire from
the rim and thoroughly inspect the inside of the tire. It is important t\
o
know the difference between a proper tire repair and an improper one
because it can be critical to you and your vehicle’s safety. An improper
repair could pose a safety threat to you and your family and could
also affect your tire’s manufacturer warranty. Here are some tips in
determining if your damaged tire can be properly repaired or not:•
Always have the tire removed from the wheel and inspected before
any repair is performed.
•
Tires with less than 1.6mm (2/32 of an inch) of tread should NOT
be repaired.
•
Never repair a tire with a puncture larger than 6mm
(1/4 of an inch).
•
Repairs should be limited to the tread area only.
•
Repairs cannot overlap one another.

KENDA
107
Wheel Alignment and Balancing Are Important for
Safety and Maximum Mileage From Your Tires
Inspect Your Tires Regularly
At least once a month inspect your tires closely for signs of uneven
wear. Uneven wear patterns may be caused by improper inflation
pressures, misalignment, improper balance or suspension neglect.
If not corrected, further tire damage will occur. These conditions not
only shorten the life of your tires, they adversely affect the handling
characteristics of your vehicle which could be dangerous.
If any of these conditions exist, the cause may often be corrected at
your tire dealer’s or other service facility. Your tires will then last longer.
Tire Rotation
If irregular wear becomes apparent or if the rate of wear on the tires
is uneven, the tires should be rotated to alleviate the problem. Check
your vehicle for any mechanical problems and correct if necessary. The
rotation pattern or procedure indicated in your limited warranty and the\

vehicle manufacturers’ owner’s manual should be followed. For tires
on front wheel drive vehicles and/or all season tires on any vehicle, it\
is
recommended that these tires be rotated every 8,000 miles to equalize
the rate of wear.
Tire Mixing Can Be Dangerous
Most passenger tires today are radial tires and for best performance it \
is recommended that the same size and type of tire be used on all four
wheel positions unless different sizes, front and rear, were specified
as original equipment. Check the vehicle placard. If only two radials
are mounted with two non-radials, the radials should be mounted
on the rear. If tires of different types are mixed on a vehicle in any
configuration, they should not be used for long periods and speeds
should be kept to a minimum.
Mixing or matching of tires on 4-wheel drive vehicles may require
special precautions. Always check vehicle manufacturers’ Owner’s
Manual for their recommendations.