2020 TOYOTA SEQUOIA Warranties & Maintenance Guides (in English)

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• Some vehicles are designed with different tire sizes on the front
and rear axles. Normally, such combinations will not allow rotation.
Prior to rotating, consult the vehicle Owner’s Manual.
•
For vehicles with dual rear wheels, see the vehicle Owner’s
Manual for the vehicle manufacturer’s procedures. If your vehicle
Owner’s Manual is not available, please contact the vehicle
manufacturer.
•
Some vehicles are equipped with wheels that limit the choice of
rotation pattern. Consult the vehicle Owner’s Manual.
•
Do not include temporary spare tires in the rotation pattern.
However, if your spare tire is the same size and type as a road tire
(for LT tires of the same size, type, and load rating), it should be
included in the tire rotation process. The proper procedure is to use
the vehicle manufacturer’s recommended tire rotation procedures,
or if not available, to use the appropriate rotation pattern shown,
inserting the spare in the right rear position. Place the tire that
would have gone to the right rear in the spare tire storage position
as the new spare.
•
Important! After rotation, adjust the pressure of the individual tires
to the vehicle manufacturer’s recommendation or the inflation
pressure recommended by Toyo Tires for an optional fitment
according to the tire’s new location on the vehicle.
•
Do not mix speed-rated tires on the same axle. Higher speed-rated
tires must remain on the rear axle. Consult your authorized Toyo
Tires dealer.
TIRE SPEED RATING
All Toyo Tires passenger, light truck, and truck tires have a maximum
speed rating based on size and type. Tires must never be operated
in excess of their rated speed limit! Consult your tire dealer or contac\
t
Toyo Tires Technical Services at (800) 442-8696 (Pacific Time) or
(888) 444-8696 (Eastern Time) if you are not sure about the maximum
speed rating of your tires.

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Toyo Tires does not endorse the operation of any vehicle in an unsafe
or unlawful manner. Obey all local speed limits.
Tire speed ratings do not imply that a vehicle can be safely driven
at the speed for which the tire is rated. Speed ratings are based on
laboratory tests and relate to performance on the road, but are not
applicable if tires are underinflated, overloaded, worn out, damaged,
or altered.
EXPLANATION OF TIRE SPEED SYMBOLS
A speed rating is designated by a letter that indicates the maximum
speed capability of a tire. The speed rating of a tire is based on
standards for reaching and sustaining a specified speed, and is
determined via laboratory tests that simulate road performance at
various speeds.
Tires may be marked with one of these speed symbols: M, N, P, Q, R,
S, T, U, H, V, W, Y, or (Y) to identify the particular tire’s speed rating.
Additionally, the letter Z may appear in the size designation.
When purchasing or replacing speed-rated tires, make sure to:
•
Use the ranking in the following chart to compare the speed
symbols of all the tires.
•
Follow the vehicle manufacturer’s recommendations, if any,
concerning the use of speed-rated tires.

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To avoid reducing the speed capability of the vehicle, replace a speed-
rated tire only with another tire having at least the same or higher
speed rating. Remember, the “top speed” of the “lowest rated” tire on
the car cannot be exceeded without risk of tire failure.
The letter symbols and corresponding design speeds are:
* Any tire with a speed capability above 149 mph (240 km/h) can, at the tire manufacturer’s option, include a “Z” in the size designation (e.g., 245/40ZR18). If
the load index and the speed symbol are not included, the tire manufactu\
rer must
be consulted for the maximum speed capability (P245/40ZR18 speed capability
is greater than 149 mph [240 km/h]). If a service description is included with the
size description, the speed capability is limited by the speed symbol in\
the service
description (i.e., 235/45ZR17 97W = maximum speed 168 mph [270 km/h]).
** Although no upper limit speed is specified, the indicated tires nonetheless have limited rated speed capability. Call Toyo Tires Technical Services (800) 442-8696
(Pacific Time) or (888) 444-8696 (Eastern Time) for a referral for more technical
information.

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TIRE SPINNING
TOWING OR USE OF SLIDE-IN TRUCK CAMPERS
If you are towing a trailer or using a slide-in truck camper, refer to your
vehicle Owner’s Manual.
WINTER (SNOW) TIRES
Winter driving presents special challenges for vehicle handling.
The use of winter tires, studs, and chains, while improving traction
performance in snow and ice, requires additional caution and care
with regard to braking, cornering, and speed. It is important to drive
with care not only on snow and ice, but on dry and wet roads as well.
• Traction is considerably reduced as snow tires approach 50%
tread wear, and replacement should be considered in order to
maintain effectiveness in heavy snow conditions.

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• Tire speed rating – When lower-speed-rated winter tires replace
higher-speed-rated touring and high performance all-season radial
tires, do not exceed the lower-rated speed.
•
Follow recommendations in the vehicle Owner’s Manual for winter
tires, studs, and chains.
•
Consult your tire dealer, the U.S. Tire Manufacturers Association
website (www.ustires.org), or your state’s Department of
Transportation (DOT) for information regarding regulatory and
seasonal restrictions for stud usage.
•
Also see the “Tire Mixing” section in this manual for more details.
•
Toyo Tires recommends that snow tires be installed in matched
sets of four.
ADVERSE WEATHER DRIVING
Take special care when driving in adverse weather conditions. •
Rain and snow – Driving in rain or snow considerably reduces the
traction between your tires and the road surface. You must always
reduce your speed to allow additional stopping distance between
you and the vehicles ahead of you.
•
Hydroplaning and wet weather driving – Hydroplaning occurs on
wet roads and refers to the loss of tire contact with the road due to
the build-up of water between the tire contact patch and the road
surface. Three main factors affect hydroplaning and, consequently,
your tire traction on wet roads: 1.
Vehicle Speed – As speed increases, wet traction is
considerably reduced.
2.
Water Depth – The deeper the water, the sooner your tires
will lose traction. Even thin water layers can create sufficient
lubrication to cause traction loss at low speeds, depending on
road conditions.
3.
Tire Tread Depth – As your tires wear down, their decreased
ability to resist hydroplaning can result in a complete loss of
traction and vehicle control. You should always reduce your
speed with consideration for the traffic around you.
•
Driving on ice and snow – Your all-season tires were designed to
provide higher levels of snow traction compared to non-all- season
tires. You have all-season tires if you find the letters “M&S” are

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molded into the sidewall near the bead. These letters mean “Mud
and Snow.” Tires designed for use in severe snow conditions
generally have tread patterns, structure, and materials for giving
superior performance. These tires are marked with the “M&S”
designation plus a mountain/snowflake
symbol. Even the best
all-season tires will not provide acceptable levels of traction if you
drive too fast in snow or ice conditions and if you do not allow more
stopping distance on icy roads compared to dry road surfaces.
Your ability to safely maneuver your vehicle in snow or ice
conditions is considerably reduced if your tires are too worn to
provide adequate road grip.
SAFE USE OF TEMPORARY SPARE TIRES
• The temporary spare tire is designed for temporary use only. It
must not be used continuously as a standard tire. The temporary
spare tire should be returned to the trunk as soon as it is
convenient to have your standard tire repaired or replaced.
•
The temporary spare tire should not be used for speeds exceeding
50 mph.
•
Never use chains on temporary spare tires, because it could cause
damage to your vehicle.
•
When you replace the temporary tire, replace it only with the same
type of tire.
•
A full-size spare tire in your vehicle is intended for use as a spare
when needed. Please see the “Tire Rotation” section for the proper
procedures for including the same size construction and speed-
rated tire (for LT tires of the same size, type, and load rating) in the
rotation pattern. (Do not rotate a temporary spare tire.)

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TIRE STORAGE
Tires should be stored indoors in a cool dry place where water
cannot collect inside the tires. The tires should be placed away from
harmful ozone-producing electric generators and motors and sources
of heat such as hot pipes. Storage surfaces should be clean and
free of grease, gasoline, or other substances, which can deteriorate
the rubber.
COMPETITION TIRE STORAGE
The rubber compounds used in these tires have unique properties that,
when compared to other tires, can cause them to lose some of their
flexibility when used or handled in conditions below 15°F (-9°C). This
loss in flexibility can lead to potential cracking and other damage to
the tire. To minimize the chances of this happening, you are advised to
follow these instructions:

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1. Do not move or operate the car with these tires in conditions
below 15°F (-9°C).
2.
Avoid moving these tires in conditions below 15°F (-9°C).
3.
Before mounting and dismounting, store these tires for at least
24 hours in a temperature-controlled environment of 68°F (20°C)
or warmer.
4.
Remove these tires from the vehicle and deflate to half the normal
air-pressure during prolonged periods of non-use or storage.
Always inspect tires for signs of cracking and never use tires that
have cracked.
SPECIAL ADVICE FOR LIGHT TRUCKS
Never exceed the speed limit as indicated by the speed symbol on
the tire’s sidewall. See the chart and explanation of speed ratings in
this manual.
If you do not know the speed rating of your Toyo brand tire, contact
your Toyo Tires dealer or Toyo Tire U.S.A. Corp. for current information.
Tires Designated As “LT” with No Speed Rating Indicated
on the Sidewall
It is not recommended that any light truck be operated at speeds in
excess of legal limits. However, if it is anticipated that sustained driving