When rotating tires with a directional tread pattern, observe the arrows
molded on the sidewall which show the direction the tire should turn.
Care must be taken to maintain the proper turning 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 vehicle
owner ’s manual or your vehicle dealer.
Determine whether rotated tires require tire inflation adjustment as 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 different sized tires mounted on the
front and rear axles, and these different sized 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 construc-
tion should be used in a five (5) tire rotation. Always check the inflation
pressure of the full-size spare immediately before incorporating it into
rotation. Follow the vehicle manufacturer ’s recommended pattern for
rotation, or if not available, see a qualified tire technician.
Replacement of Two (2) Tires
It is recommended that all four (4) tires are replaced at the same time.
However, when only two tires are replaced, the new tires should be put
on the rear. The new tires, with deeper tread, may provide better grip and
water evacuation in wet driving conditions.
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 differing characteristics, failure to operate
your SUV/truck in a proper and safe manner can increase the likelihood
of vehicle rollover. Modifications to your SUV/truck tire size, tire type,
wheels or suspension can change its handling characteristics and further
increase the likelihood of vehicle rollover. Whether your SUV/truck has
the original equipment configuration for tires, wheels and suspension or
whether any of these items have been modified, always drive safely,
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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
which can result in an accident. Tires which 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.
REPAIRS WHEREVER POSSIBLE, SEE YOUR MICHELIN® TIRE
RETAILER AT ONCE
If any MICHELIN® tire sustains a puncture, have the tire demounted
and thoroughly inspected by any Michelin tire retailer for possible
damage that may have occurred. A tread area puncture in any MI-
CHELIN® passenger or light truck tire can be repaired provided that the
puncture hole is not more than 1/4” in diameter, not more than one radial
cable per casing ply is damaged, and the tire has not been damaged
further by the puncturing object or by running underinflated. Tire
punctures consistent with these guidelines can be repaired by following
the Rubber Manufacturers Association (RMA) recommended repair
procedures.
TIRE REPAIRS
Repairs of all tires must be of the combined plug and inside patch type.
Your MICHELIN® PAX® System tires must be removed from the wheel
for inspection prior to repair. Plug only repairs are improper. A tire
should be removed from the rim and inspected prior to repair. Any tire
repair done without removing the tire from the rim is improper. An
improperly repaired tire will cause further damage to the tire by either
leaking air or allowing air, moisture and contaminants to enter the
structure of the tire. An improperly repaired tire can fail suddenly at a
later date.
Never repair a tire with less than 2/32 nds of an inch tread remaining. At
this tread depth, the tire is worn out and must be replaced.
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STORAGE
Tires contain waxes and emollients to protect their outer surfaces from
ozone and weather checking. As the tire rolls and flexes, the waxes and
emollients continually migrate to the surface, replenishing this protection
throughout the normal use of the tire. Consequently, when tires sit
outdoors, unused for long periods of time (a month or more) their
surfaces become dry and more susceptible to ozone and weather check-
ing and the casing becomes susceptible to flat spotting.For this reason,
tires should always be stored in a cool, dry, clean, indoor environment.
If storage is for one month or more, eliminate the weight from the tires
by raising the vehicle or by removing the tires from the vehicle. Failure
to store tires in accordance with these instructions could result in
damage to your tires or premature aging of the tires and sudden tire
failure.
When tires are stored, be sure they are placed away from sources of heat
and ozone such as hot pipes and electric generators. Be sure that surfaces
on which tires are stored are clean and free from grease, gasoline or other
substances which could deteriorate the rubber.(Tires exposed to these
materials during storage or driving could be subject to sudden failure.)
FOLLOW THESE MOUNTING RECOMMENDATIONS
Tire changing can be dangerous and must be done by professionally
trained persons using proper tools and procedures as specified by the
Rubber Manufacturers Association (RMA). PAX® System tires must be
mounted and dismounted only by specially trained, authorized PAX
System retailers, utilizing PAX System authorized equipment.
Your tires should be mounted on wheels of correct size and type and
which are in good, clean condition. Wheels that are bent, chipped, rusted
(steel wheels) or corroded (alloy wheels) may cause tire damage. The
inside of the tire must be free from foreign material. Have your retailer
check the wheels before mounting new tires. Mismatched tires and rims
can explode during mounting. Also, mismatched tires and rims can result
in dangerous tire failure on the road. If a tire is mounted by error on the
wrong-sized rim, do not remount it on the proper rim scrap it. It may
have been damaged internally (which is not externally visible) by having
been dangerously stretched and could fail on the highway.
Old valves may leak. When new tubeless tires are mounted, have new
valves of the correct type installed. Tubeless tires must only be
mounted on wheels designed for tubeless tires i.e., wheels which have
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sidewall of the tire. DO NOT MOUNT ZP TIRES WITH THE SH-M
DESIGNATION ON STANDARD WHEELS. IN SUCH APPLICATIONS,
THE TIRES MAY BECOME UNSERVICEABLE AT LOW OR ZERO
PRESSURE, CAUSING SERIOUS PERSONAL INJURY OR DEATH.
SPECIAL MOUNTING INSTRUCTIONS FOR MICHELIN® TRX™
TIRES
The MICHELIN® TRX™ tire is a tubeless tire that must only be mounted
on special wheels (TR or JM type) with millimetric seat diameter. If TRX
tires are mounted on standard wheels, they will not retain air due to an
air escape feature designed into the bead area of these tires.
Do not try to override this feature by mounting TRX tires with tubes.
The MICHELIN® TRX tire must be used on all wheel positions.
TEMPORARY TYPE SPARE TIRES
When using any temporary type spare tire, be sure to follow the vehicle
manufacturer ’s instructions.
READING THE DOT
DOT XXXX XXXX XXX (prior to August 2000)
DOT XXXX XXXX XXX (1990-1999)
DOT XXXX XXXX XXXX (after July 2000)
THE DOT
The “DOT” symbol certifies tire manufacturer ’s compliance with U.S.
Department of Transportation tire safety standards. Next to the symbol is
the tire identification or “serial number”. The first two characters identify
the plant where the tire was manufactured. The next two characters
reflect the tire size. The following one to four digits may be used at the
tire manufacturer ’s option as a descriptive code. The last three characters
are numbers identifying the week and year of manufacture. (Example:
“O25” means second week of the year of decade, eg.: 1995, 1985, etc.) For
the 1990-1999 decade MICHELIN® brand tires are marked with a triangle
pointing to the last three numeric characters. Tires produced after July
2000 have an additional digit to identify a given decade. For example,
2800 means the tire was produced during the 28th week of 2000; 0201
during the 2nd week of 2001. If the last digits of your DOT number
contains three numeric characters and is not marked with a triangle,
consult a qualified tire technician to determine the year of manufacture.
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SERVICE LIFE FOR PASSENGER CAR AND LIGHT TRUCK
TIRES INCLUDING SPARE TIRES
The following recommendation applies to passenger car and light truck
tires. Tires are composed of various types of material and rubber
compounds, having performance properties essential to the proper
functioning of the tire itself. These component properties evolve over
time. For each tire, this evolution depends upon many factors such as
weather, storage conditions, and conditions of use (load, speed, inflation
pressure, maintenance etc.) to which the tire is subjected throughout its
life. This service-related evolution varies widely so that accurately
predicting the serviceable life of any specific tire in advance is not
possible.
That is why, in addition to regular inspections and inflation pressure
maintenance by consumers, it is recommended to have passenger car and
light truck tires, including spare tires, inspected regularly by a qualified
tire specialist, such as a tire dealer, who will assess the tire’s suitability for
continued service. Tires which have been in use for 5 years or more
should continue to be inspected by a specialist at least annually. Con-
sumers are strongly encouraged to be aware not only of their tires’ visual
condition and inflation pressure but also of any change in dynamic
performance such as increased air loss, noise or vibration, which could be
an indication that the tires need to be removed from service to prevent
tire failure. It is impossible to predict when tires should be replaced based
on their calendar age alone. However the older a tire the greater the
chance that it will need to be replaced due to the service-related evolution
or other conditions found upon inspection or detected during use.
While most tires will need replacement before they achieve 10 years, it is
recommended that any tires in service 10 years or more from the date of
manufacture, including spare tires, be replaced with new tires as a simple
precaution even if such tires appear serviceable and even if they have not
reached the legal wear limit. For tires that were on an original equipment
vehicle (i.e., acquired by the consumer on a new vehicle), follow the
vehicle manufacturer ’s tire replacement recommendations, when speci-
fied (but not to exceed 10 years).
The date when a tire was manufactured is located on the sidewall of each
tire. Consumers should locate the Department of Transportation or DOT
code on the tire which begins with DOT and ends with the week and year
of manufacture. For example, a DOT code ending with “2204” indicates
a tire made in the 22nd week (May) of 2004.
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After the 100% replacement term expires and the tire is still within 72
months from date of manufacture, the amount of credit will be deter-
mined by the percentage of original tread depth remaining on the tire.
Under all circumstances, the cost of mounting, balancing and any other
service charges including applicable taxes are required to be paid by the
consumer.
MILEAGE TREAD WEAR LIMITED WARRANTY
Most patterns manufactured by NEXEN TIRE are assigned a mileage
warranty that protects the consumer against premature tread wear. If a
tire reaches the end of its “usable tread life” before the stated mileage
warranty, the consumer will be issued a replacement Nexen tire on a pro
rata basis, which means the consumer will be responsible for a percent-
age of the replacement cost. In order to maintain tread wear warranty, all
tires must be rotated at least every 5,000-6,000 miles (8,000-10,000 km).
Under all circumstances, the cost of mounting, balancing and any other
service charges including applicable taxes are required to be paid by the
consumer.
WHAT IS NOT COVERED UNDER THIS LIMITED WARRANTY
•Ride complaints after the first 2/32of tread wear or replacement of 3
or more tires from the same vehicle will not be accepted.
•Road hazard damage such as cuts, snags, punctures or tire repair,
bruises, impact breaks, etc. (Check Road Hazard Replacement Pro-
gram for patterns that are covered against this type of damage).
•Premature or irregular wear due to vehicle mechanical deficiencies or
failure to rotate the tires at recommended intervals.
•Tires on any vehicle registered and normally operated outside the
United States.
•Damage from incorrect mounting or dismounting of the tire, incorrect
application, water or other material trapped inside the tire during
mounting or failure to balance the tires.
•Damage from over or under inflation, overloading, fire, theft, and
defective vehicle mechanical conditions.
•Racing, off road use and misapplications of tire to vehicle.
•Ozone or weather cracking on tires after 48 months from the date of
manufacture or other abuse, misuse, tire alteration, run flat.
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2. Tire Categories
ALL SEASON TIRES (ALL WEATHER TIRES): Tires that are designed to
perform in a variety of road conditions in all seasons of the year. An all
season tire will carry “M+S”, “M&S”, or “M/S” designation on the
sidewall. All Season tires may carry a Limited Treadwear Warranty
depending on line.
SUMMER TIRES ( MAXIMUM PERFORMANCE, HIGH PERFOR-
MANCE, ULTRA HIGH PERFORMANCE): Summer Performance tires
offer superior handling, grip and cornering ability compared to standard
tires. They are rated for operation at higher speeds. Maximum Perfor-
mance, High Performance and Ultra High Performance categories each
have different performance characteristics, UTQG ratings and rate of
wear depending on line. Some lines may carry a limited treadwear
warranty.
WINTER TIRES (SNOW TIRES): A winter tire is a tire with a tread design
and compound made specifically for snowy and icy conditions and is
identified by M&S, M+S or M/S markings on the sidewalls. Tires
designed for use in severe snow conditions are further identified with a
pictograph of a mountain with a snowflake on the sidewalls and must
meet specific snow performance test requirements. Pirelli Winter tires do
not carry a mileage warranty.
The information provided above is an overview of tire types. Tread
patterns and rubber compounds vary among the seasonal tire types and
provide varying performance characteristics and limitations based on
your individual needs and vehicle specifications. Summer performance
tires are different than winter and all season types. To determine which
Pirelli lines carry a Limited Treadwear Warranty, please refer to The PTI
Treadwear Mileage Warranty Conditions and Mileage Warranty sections
found in this document.
3. Pressure Recommendations
Recommended tire inflation pressures for your vehicle can be found
either on your vehicle’s tire placard or in your vehicle owner ’s manual.
Correct pressures are related to load, speed and vehicle handling and are
vital for even braking, maximum traction and good tire life. Under no
circumstances should your tire’s cold inflation pressure be less than that
indicated on your vehicle’s tire placard or in your vehicle owner ’s
manual or higher than the maximum cold inflation pressure molded on
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8. Tire Replacement
The tires fitted to your vehicle as original equipment were tested and
approved by the vehicle manufacturer and the tire manufacturer and take
into account all aspects of the vehicle’s operation. Changes in the tire size,
type or construction should not be made without seeking advice from the
vehicle or tire manufacturer or an authorized Pirelli dealer since unap-
proved tires on your vehicle could adversely affect steering, handling,
braking and traction. The tire information (tire size, load index and speed
symbol) as found on the vehicle placard or in the owner ’s manual should
always be followed when replacing tires.
It is strongly recommended that Pirelli tires be mounted in sets of four
with the same tread type. Pirelli tires should not be mixed with other tire
brands. It is necessary to follow this procedure because different tire
constructions have different handling characteristics. Tires on the same
axle must be the same manufacturer, brand, tire size, load index, speed
rating and Pirelli part number.
When changing only two tires on a vehicle which is homogeneously
fitted (four tires of the same tire size), fit the new tires on the rear axle.
This applies to all vehicles regardless of their drive axle. (Front or Rear
Drive).
On all wheel drive or four wheel drive vehicles the tires must always be
replaced in sets of four.
When replacing tires on light truck vehicles, 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 be sure of the exact interchangeability to maintain proper
vehicle dynamics.
Please be aware that it is important that, before fitting the suggested tires,
the fitment is allowed by the technical specifications of the vehicle, the
vehicle manufacturer and the relevant homologations. Pirelli Tire does
not express any view as to the compatibility of the wheel/tire combina-
tion with the technical specifications for the chassis and vehicle.
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