NOTE:Goodyear manufactured and/or marketed European- Metric
passenger tires and P-Metric passenger tires are interchangeable as long
as they have the same section width, same aspect ratio, same rim
diameter.
CAUTION!
Never substitute a “Standard Load” (SL) tire for an Extra Load (XL)
or Reinforced tire. If the vehicle was originally equipped with
“Extra Load” (XL) or Reinforced tires, replace those tires with
similar-sized Extra Load (XL) or Reinforced tires.
FOLLOW THESE ADDITIONAL GUIDELINES
When installing only two tires, fit the tires with the deepest tread depth
on the rear axle. If radials and non-radials must be fitted to the same
vehicle, fit radials on rear axle. Never mix radials and non-radials on the
same axle. When fitting winter tires or all-season tires to performance
vehicles, always fit in sets of four. It is not recommended to fit tires with
different speed ratings. If tires with different speed ratings are installed
on a vehicle, they should be installed with like pairs on the same axle.
The speed capability of the vehicle will become limited to that of the
lowest speed rated tires.
Use of lift kits with some vehicle/tire combinations can cause instability.
When changing tire sizes, always consult Dealer for optimum rim width
and carefully check vehicle/tire clearances.
RETREADED TIRES
Retreaded passenger and light truck tires are not warranted by Goodyear
for any reason. Speed ratings and U.S. Department of Transportation test
compliance certifications are voided for retreaded tires.
DO MAINTAIN VEHICLE SUSPENSION, WHEEL ALIGNMENT
AND BALANCE AND ROTATE YOUR TIRES
Lack of rotation, worn suspension parts, underinflation/ overinflation,
wheel imbalance and misalignment can cause vibration or irregular tire
wear. Rotate your tires according to your vehicle manufacturer ’s recom-
mendations or at maximum intervals of 6,000 miles / 10,000 km.
FOR ADDITIONAL INFORMATION, SEE THE “BE TIRE SMART/
PLAY YOUR PART BROCHURE” PUBLISHED BY THE RUBBER
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133
NOTE:your vehicle manufacturer may provide additional tire warranty
coverage over and above what is provided by Michelin. Consult your
vehicle owner ’s manual for further information.
NOTE: Some MICHELIN® Self-Supporting Zero Pressure (ZP) tires can
only be mounted on special SH-M (Symmetric Hump - Modified) wheels.
These tires bear the special SH-M designation, molded into the sidewall
of the tire, next to the ZP designation. DO NOT MOUNT A TIRE WITH
THE SH-M DESIGNATION ON THE SIDEWALL ON A STANDARD
WHEEL. DOING SO VOIDS THIS LIMITED WARRANTY AND COULD
CAUSE THE TIRE TO BECOME UNSERVICEABLE AT LOW OR ZERO
PRESSURE, RESULTING IN SERIOUS PERSONAL INJURY OR DEATH.
Treadwear – Mileage Warranty Coverage for MICHELIN® Passenger
and Light Truck Tires
MICHELIN® passenger and light truck tires are covered by a manufac-
turer ’s limited warranty for treadwear. For the mileage warranty associ-
ated with a specific tire line, please see your Michelin tire retailer or visit
us at
www.michelinman.com/promise. Some vehicles come from the
vehicle manufacturer with “split fitments” – meaning different size tires
on the front and rear axles. Because these tires cannot be rotated as
recommended by Michelin, the mileage warranty on each rear tire will
cover half the number of miles as the standard mileage warranty for that
particular tire design. Michelin Self-Supporting Zero Pressure (ZP) tires
have the same mileage warranty as the standard tire line of which they
are a part, up to but not exceeding 30,000 miles. DOT-approved compe-
tition tires (e.g., MICHELIN® Pilot® Sport Cup tires) are excluded from
any mileage warranty. MICHELIN® Winter tires must be used during
winter months only, defined as a period beginning on or after September
1st of a given year and ending no later than April 30th of the following
year. MICHELIN winter tires require documentation of the timing of the
installation and removal of the tires each winter to maintain coverage
under the limited warranty for treadwear.
An important reminder:
No tire manufacturer can guarantee you a certain number of miles from
a given tire. Driving habits, driving conditions, road conditions, and
vehicle maintenance all play a part in the tread life of a tire. If a tire does
not reach the warranted mileage, and the owner of the tires has complied
with the terms and conditions of the warranty, Michelin will replace the
tires as described under “How Replacement Charges are calculated”.
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161
Furthermore, a tire’s speed rating does not imply that vehicles can be
safely driven at the maximum speed for which the tire is rated,
particularly under adverse road and weather conditions or if the vehicle
has unusual characteristics.
Michelin® highway passenger tires that do not have a speed symbol on
the sidewall have a maximum speed rating of 105 mph (170 kph). Light
truck highway tires that do not have a speed symbol on the sidewall of
the tire have a maximum speed rating of 87 mph (140 kph).
MICHELIN® Winter tires that do not have a speed symbol on the
sidewall or tires with Q symbols have a speed rating of 100 mph
(160 km/h). Winter tires with a speed symbol have a maximum speed
rating in accordance with the symbol.
The speed and other ratings of retreaded tires are assigned by the
retreader and replace the original manufacturer ’s ratings.
IMPORTANT: In order to maintain the speed capability of the vehicle,
replacement tires must have speed ratings equal to or higher than those
fitted as original equipment (as indicated on the vehicle tire placard or
owner ’s manual). If tires with lower speed ratings are fitted, the vehicle’s
handling may be affected and the speed capability of the vehicle will be
lowered to the maximum speed capability of the replacement tires as
indicated in the following table.
REMEMBER...High speed driving can be dangerous and may damage
your tires.
AND...When driving at highway speeds, correct inflation pressure is
especially important.
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173
checked immediately. Tires which have been run underinflated will show
more wear on the shoulders than in the center of the tread.
TIRE MIXING
MICHELIN® tires are radial tires and for best performance it is recom-
mended that the same size and type of tire be used on all four wheel
positions. Before mixing tires of different types in any configuration on
any vehicle, be sure to check the vehicle manufacturer ’s owner‘s manual
for its recommendations.
It is especially important to check the vehicle manufacturer ’s owner ’s
manual when mixing, matching, or replacing tires on 4-wheel drive
vehicles, as this may require special precautions.
MICHELIN DOES NOT RECOMMEND MIXING PAX® SYSTEM TIRES
WITH NON-PAX TIRES / SELF-SUPPORTING ZERO PRESSURE (ZP)
TIRES WITH NON-ZP TIRES OTHER THAN THE TEMPORARY USE
OF THE SPARE IF THE VEHICLE IS SO EQUIPPED.
WINTER DRIVING
Tires which meet the Rubber Manufactures Association (RMA) definition
of snow tires are marked M/S, or M&S. On such tires, this designation is
molded into the sidewall. Tires without this notation are not recom-
mended or winter driving.While All-Season tires are designed to provide reliable
performance in some winter conditions, the use of four
(4) winter tires is recommended for optimal performance.
Tires designate for use in severe winter conditions are
marked on at leas one sidewall with the letter “M”
TIRE ROTATION AND REPLACEMENT
To obtain maximum tire wear, it may be necessary to rotate your tires.
Refer to your vehicle owner ’s manual for instructions on tire rotation. If
you do not have an owner‘s manual for your vehicle, Michelin recom-
mends rotating your tires every 6,000 to 8,000 miles (10,000 to 12,000 km).
Monthly inspection for tire wear is recommended. Your tires should be
rotated at the first sign of irregular wear, even if it occurs before 6,000
miles (10,000 km). This is true for all vehicles.
MICHELIN
177
•Any tires worn beyond the wear indicators. (Less than 2/32 remain-
ing tread depth). remaining tread depth).
• Flat spotting caused by improper storage or brake lock.
• Accident, fire, chemical corrosion, tire alteration or vandalism.
• Tire which D.O.T. identification number and/or brand name removed
intentionally.
• Loss of time or use, inconvenience or any incidental or consequential
damage.
• Original equipment tires on new vehicle. (See separate warranty, if
applicable, in your vehicle’s glove box.)
• Tires purchased as used.
• Tires used on Recreational Vehicles (For camping & Motor homes, etc.)
or in commercial service.
OTHER LIMITATIONS INCLUDE BUT ARE NOT LIMITED TO THE
FOLLOWING:
• Failure to rotate tires as recommended voids the tread wear warranty.
• If tires are different size on front and rear of vehicle, and therefore can’t
be rotated, the mileage warranty for the rear tires will be half of the
stated mileage warranty.
• Winter tires must be used only in winter months, which are deter-
mined to be September 1st through April 30th of the following year.
Documentation is required showing date of installation and removal to
maintain tread wear warranty.
ROAD HAZARD REPLACEMENT PROGRAM
Most patterns sold by NEXEN TIRE are covered by a road hazard
warranty that protects the consumer against non-repairable damage
caused by puncture, snag, cut, bruise or impact break. Typical road
hazards are nails, glass, potholes and other debris. Covered tires will be
eligible for a free replacement for the first 3/32 of original tread depth,
or for a period of two years from the date of purchase; whichever comes
first. If the DOT # on the tire is greater than 2 years from the adjustment
date, an invoice showing date of purchase is necessary. The cost of
mounting, balancing and any other service charges including applicable
taxes are required to be paid by the consumer.
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189
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
PIRELLI TIRES208
to the tire’s sidewall. Under inflation causes excessive flexing, deteriora-
tion of the tire and rapid wear of the tread edges. Over inflation results
in an uncomfortable ride, a reduced area of tire contact with the road
surface (i.e., smaller tire footprint), higher susceptibility to impact
damage and rapid wear on the tread center.
WARNING!
Driving on tires with improper inflation pressure is dangerous.
These situations can cause a tire failure, including tread/belt
separation, even at a later date, which could lead to an accident and
serious personal injury or death.
Inflation pressure must be checked at least once a month and should be
checked only when the tire is cold or before it has been driven. Driving
even a short distance (1 kilometer or 2 to 3 minutes) causes tires to heat
up and the air pressure to increase approximately 4 psi. In case it is
necessary to adjust the air pressure in tires that have been driven, the air
pressure should be increased to a gauge reading of 4 psi higher than the
recommended cold inflation pressure.
For Example Only:
Gauge Reading of Hot Tire: 27 PSI.
Recommended Cold Inflation Pressure: 26 PSI
Desired Gauge Reading of Hot Tire: 26 PS I+4PSI=30PSI
Therefore: Add 3 PSI
Check the cold inflation pressure on the tires, at least by the next day.
Never reduce or “bleed” pressure from hot tires since your tires will then
be underinflated when they cool down. Always use a reliable pressure
gauge.
4. UHP Summer Tires
Rubber compounds formulated for ultra high performance summer tires
can lose flexibility and may develop random surface cracks at cold
temperatures. Therefore extra care should be used in handling tires in this
condition. These compounds are optimized for maximum dry and wet
performance in warm conditions. Special tread compounds in these tires
will have decreased performance, such as lateral and braking traction, at
temperatures below 7° C or when driving on snow or ice. Therefore, it is
recommended to install winter tires in these conditions.
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209
5. DOT Street Legal Competition Tires
P Zero Trofeo and P Zero Corsa tire lines use special tire construction and
compounds to achieve their distinctive performance in dry conditions. As
a result of that, their performance in cold temperatures, heavy rain or
standing water will be decreased. Use extreme caution and drive slowly
on wet roads.
The minimum tread depth will be reached earlier than normal road tires,
resulting in reduced tread life.
6. Winter Tires
The standard Pirelli tires may be effective in light snow conditions.
However, for winter use, you may wish to install winter tires. During
winter use, Pirelli strongly recommends the fitment of 4 winter tires.
Please check your vehicle owner ’s manual concerning winter tire size
recommendation. If the winter tires have a lower speed rating than the
original equipment tires, vehicle handling may be affected, and the
vehicle maximum speed must be reduced to the winter tire speed rating.
Pirelli requires that studded tires be installed on all four positions.
Installing studded tires only on the drive positions of any vehicle,
including a front wheel drive vehicle, may cause adverse handling
characteristics.
7. Run Flat Tires
Always refer to the vehicle owners’ manual with respect to specific safety
and operating information relating to the vehicle. Damaged Run Flat tires
or Run Flat tires that have experienced a loss of pressure should
immediately be replaced with another Run Flat tire of identical size and
Service Description (Load Index and Speed Symbol).
Run Flat tires have been developed based on the specifications of the
vehicles on which they are mounted. Accordingly, Run Flat tires should
only be mounted on vehicles specifically manufactured to accommodate
Run Flat tires.
Run Flat tires must be mounted in conjunction with a functional Tire
Pressure Monitoring System (TPMS).
The mounting of tires and installation of the Tire Pressure Monitoring
System (TPMS) should be carried out by a specialized dealer.
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