suspension TOYOTA MIRAI 2020 Warranties & Maintenance Guides (in English)

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
61
b. Improper use or operation, including, without limitation:
Improper inflation pressure, overloading, tire/wheel spinning,
use of an improper wheel, tire chain damage, misuse,
misapplication, negligence, tire alteration, or for racing or
competition purposes.
c.
Insufficient or improper maintenance , including, without
limitation: Failure to rotate tires as recommended in this
manual, wheel misalignment, worn suspension components,
improper tire mounting or demounting, tire/wheel assembly
imbalance, or other vehicle conditions, defects, or
characteristics.
d.
Contamination or degradation by petroleum products or
other chemicals, fire or other externally generated heat,
or water or other material trapped inside the tire during
mounting or inflation.
e.
Improper repair. Improper repair voids this Limited
Warranty.
f.
For RFT tires only, improper run-flat or low tire pressure
operation, including, without limitation: Exceeding speed,
distance, or other run-flat/low-pressure operation limitations.
2.
Rapid tread wear or wear-out. Original equipment tires have no
mileage warranty.
3.
Weather/ozone cracking after 4 years from date of tire
manufacture.
4.
Ride disturbance or vibration after 1/32 inch (0.8mm) of tread
wear use.
5.
Tires with sealant, balance, or other filler material that was not
originally applied or inserted by the tire manufacturer.
6.
Tires used in commercial service.
7.
Tires purchased and normally used outside the United States
and Canada.
8.
The cost of applicable federal, state, and local taxes.
9.
Failure to follow any of the safety and maintenance
recommendations or warnings contained in this manual.
This Limited Warranty is in addition to and/or may be limited by any
other applicable written warranty you may have received concerning
special tires or situations.

FALKEN
81
free of charge with the same or comparable Falken tire (mounting
and balancing labor covered).
b.
Prorated Replacement
After the first 1.6mm (2/32 of an inch) of wear, a prorated
adjustment credit will be given based on the percentage of
remaining usable tread depth, down to the remaining 1.6mm (2/32
of an inch) tread wear bar indicator (mounting and balancing labor
covered). No credit is given if the tire is worn beyond the flush
appearance of the tread wear bar indicator (less than 1.6mm
(2/32 of an inch) tread depth remaining).
c.
Out-of-Round / Out-of-Balance Replacement
Tires that are deemed to be out-of-round or out-of-balance will be
accepted for adjustment during the first 0.8mm (1/32 of an inch)
of the original tread depth and will be replaced free of charge with
the same or similar Falken tires (mounting and balancing labor
covered). A set of four (4) tires from the same vehicle will not be
accepted for out-of-round or out-of-balance claims.
What Is Not Covered by the Warranty 1.

a. Tires that become unserviceable due to road hazard
damages (cuts, snags, punctures, bruises, impact breaks,
etc.) improper repair technique or materials, improper
inflation, overload, irregular wear, wheel imbalance, defective
mechanical vehicle components (brakes, suspension,
wheels, etc.) improper suspension alignment, accident, fire,
chemical damage, damage from chain use, racing, off-road
use, run flat, improper installation, vandalism, or abuse.
b.
Tires branded “NA” or a tire in which the DOT numbering has
been removed.
c.
Tires that were transferred to another vehicle from the
vehicle in which the tires were originally installed.
d.
Tires having a failure or failures caused by a previous
damages or repairs.
e.
The cost of tire repair or retreading is not covered by this
warranty and will be the sole responsibility of the tire owner.

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.

MAXXIS
11 3
or malfunctioning brakes and/or suspension), damaged wheels,
tire truing, snow/ice chain usage, flat spots caused by braking, or
Tires involved in accidents.
•
Tire alterations such as, but not limited to, bead or sidewall
decorative material and/or adding a white inlay (whitewall) to
the tire.
•
Failure, defect, malfunction or damage to Tires used on vehicles
engaged in racing or special applications, such as police pursuit.
•
Claims made by persons other than the original consumer
purchaser.
Limitation of Warranty
• Any implied warranty or condition, whether statutory or
otherwise, including that of merchantability or fitness for a
particular purpose, is limited to the duration of this written
Limited Warranty.
•
Maxxis is not responsible for loss of time, inconvenience, loss
of use of vehicle, and/or costs of towing or transportation, or
any other consequential, incidental or indirect damages.
•
Some States (or Provinces) do not allow limitations on how long
an implied warranty or condition lasts, so the above limitation may
not apply to you. Some States (or Provinces) do not allow the
exclusion or limitation of incidental or consequential damages, so
these limitations or exclusions may not apply to you.
•
This Limited Warranty is only applicable in the United States
and Canada.
•
This Limited Warranty is not intended as a representation that a
tire failure cannot occur.
•
This Limited Warranty is the entire warranty given by Maxxis, and
Maxxis’ complete obligation with respect to the Tires is stated in
this Limited Warranty. No one has the authority to imply, suggest,
agree, represent, warrant, or promise contrary to the terms of this
Limited Warranty.
•
This Limited Warranty gives you specific legal rights and you may
also have other rights which vary from State to State or Province
to Province.

MICHELIN
138
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
or sealant liquids, or the use of tire dressing containing petroleum
distillates, are excluded from warranty coverage.
Tire Repairs

NITTO TIRE
168
REPLACING TWO TIRES•
When a pair of replacement tires is selected in the same size and
construction as those on the vehicle, the two newer tires must be
installed on the rear axle and must be of equal or higher speed
rating than the front tires. Generally, new tires with deeper tread
will provide better grip and evacuate water more effectively, which
is important as a driver approaches hydroplaning situations.
Placing greater traction on the rear axle on wet surfaces is
necessary to prevent a possible oversteer condition and loss of
vehicle stability.
•
When two new tires have been installed onto the rear axle
positions, they are to be kept on the rear but rotated from side
to side. This is recommended after installing two new tires to the
rear position, or if you discover significant tread depth differences
between the front and rear positions during rotation intervals.
REPLACING ONE TIRE •
Replacing a single tire on a vehicle can have an adverse effect on
suspension systems, gear ratios, transmission, and tire treadwear.
•
If single tire replacement is unavoidable, it is recommended that
the single new tire be paired with the tire that has the deepest
tread and both be placed on the rear axle. Placing greater traction
on the rear axle on wet surfaces is necessary to prevent a possible
oversteer condition and loss of vehicle stability.
WHEEL ALIGNMENT AND BALANCING •
Proper wheel alignment and balance are very important
considerations for safety and getting the maximum mileage from
your tires. You need to check how your tires are wearing at least
once a month.
•
Your vehicle may be out of alignment if your tires are wearing
unevenly, such as when the inside shoulder of the tire is wearing
faster than the rest of the tread. This condition not only shortens
the life of your tires, it adversely affects the handling characteristics
of your vehicle, which could be dangerous. If your tires show
irregular wear, have your vehicle’s alignment checked immediately.

NITTO TIRE
181
When a P-metric or metric tire is installed on a light truck (SUV,
pickup, minivan), the load rating is reduced by dividing by 1.1. (This
load reduction factor is prescribed by Federal Motor Vehicle Safety
Standards (FMVSS) and is based on the expectation that passenger-
type tires may experience more severe loading and usage conditions
when applied to light trucks.) For example, 305/50R20 has a maximum
load capacity of 3086 lbs. If this tire is fitted to a light truck, the actual
allowable load for the tire is 2805 lbs. (3086 lbs. divided by 1.1).
Consult the load and inflation charts that can be found at
www.nittotire.com. Contact Nitto Technical Service with any tire
replacement questions: (888) 529-8200 Pacific Time.
VEHICLES WITH MODIFIED SUSPENSION

PIRELLI
192
and Replacement Tires manufactured with Pirelli Run Flat or
PNCS technology.
If a Run Flat or PNCS tire becomes unserviceable due to road hazard
damage within the first year from the date of purchase, or within the
first 2/32” of the original usable tread, whichever occurs first, the Pirelli
tire will be replaced with an identical or comparable tire at no charge \
for the tire to the owner, including mounting and balancing (subject to
applicable limitations).
What Is Not Covered by this Limited Warranty?
• Ride-related claims after the first year of purchase, or after the
first 2/32” of useable tread, whichever comes first. These include,
without limitation, uneven wear due to misalignment, worn
suspension components, mechanical interference and/or improper
inflation, flat spots due to improper transport, improper storage
and/or braking, road irregularities, etc.
•
Irregular wear.
•
Excessive noise emissions.
•
Tires with 2/32” or less tread remaining.
•
Tire damage and surface cracks due to use in low ambient
temperatures (except in winter and all-season Pirelli tires as
defined in the applicable Pirelli Product Catalog).
•
Tire damage due to abuse or misuse, including without limitation:
- improper mounting/dismounting practices, application of
aftermarket wheel protection hardware, abuse, misuse,
or neglect;
- misapplication, including improper fitment, insufficient Speed
Rating, or Load Index, or undersized or oversized tires;
-improper repair, repair not conforming to U.S. Tire
Manufacturers Association standards, or repairs with a self-
vulcanizing plug only or patch only;
- modification by the addition or removal of material or alteration
to change the appearance or performance of the tire;
-recapping, retreading, regrooving or in the studding process;
- tire operation in excess of tire/wheel manufacturers’
specifications and recommendations, including spinning;

PIRELLI
202
On all wheel drive or four wheel drive vehicles the tires must always
be replaced in sets of four. When replacing tires, you should always
follow the vehicle manufacturer’s recommendations. Passenger and
light truck tires are not interchangeable, due to differences in their
pressures and load carrying capacity.
P-Metric and Euro-Metric Interchangeability: Euro-Metric (Example:
225/45R17) tires have a load index which is equal to or greater than
that of the same size P-Metric (Example: P225/45R17) tire. Therefore,
they have the same or higher load carrying capacity at the maximum
rated inflation pressure. Always check with your tire dealer or Pirelli
Tire Consumer Affairs to check interchangeability to maintain proper
vehicle dynamics.
Please be aware that it is important, before fitting the suggested tires,
to confirm that the fitment is allowed by the technical specifications of
the vehicle, the vehicle manufacturer and the relevant homologations.
Pirelli does not express any view as to the compatibility of the wheel/
tire combination with the technical specifications for the chassis
and vehicle.
TO MAINTAIN VEHICLE DYNAMICS AND LOAD CARRYING
CAPACITY, REPLACEMENT TIRES MUST ALWAYS HAVE A LOAD
INDEX AND SPEED SYMBOL EQUAL TO OR GREATER THAN
THOSE FITTED AS ORIGINAL EQUIPMENT.
When installing plus size fitments, you should consult with the dealer
regarding any suspension or braking system modifications which may
be recommended for the vehicle.
Tire Inspection
As a minimum, tires should be examined and air pressure checked
monthly and always prior to long trips. They should also be examined
if you strike any unusual object on the road. Tires showing bulges,
cracks, cuts, penetrations or uneven wear must be dismounted and
examined by an authorized Pirelli dealer and replaced if necessary.
Pirelli tires have treadwear indicators in the tread grooves, which
clearly show when the tread has worn to 2/32” remaining. At this point,
your tires must be replaced because they do not meet the federal