The maximum load rating of your tires is molded on the tire sidewall. Do
not exceed this rating. Follow the loading instructions of the manufac-
turer of your vehicle and this will ensure that your tires are not
overloaded. Tires which are loaded beyond their maximum allowable
loads for the particular application will build up excessive heat that may
result in sudden tire destruction.
Do not exceed the gross axle weight rating for any axle on your vehicle.
TRAILER TOWING
If you anticipate towing a trailer, you should visit any BFGoodrich® tire
retailer for advice concerning the correct size tire and pressures. Tire size
and pressures will depend upon the type and size of trailer and hitch
utilized, but in no case must the maximum cold inflation pressure or tire
load rating be exceeded. Check the tire decal and the owner ’s manual
supplied by the manufacturer of your vehicle for further recommenda-
tions on trailer towing.
WHEEL ALIGNMENT AND BALANCING ARE IMPORTANT FOR
SAFETY AND MAXIMUM MILEAGE FROM YOUR TIRES CHECK
HOW YOUR TIRES ARE WEARING AT LEAST ONCE EACH
MONTH
If your tires are wearing unevenly, such as the inside shoulder of the tire
wearing faster than the rest of the tread, or if you detect excessive
vibration, your vehicle may be out of alignment or balance. These
conditions not only shorten the life of your tires but adversely affect the
handling characteristics of your vehicle, which could be dangerous. If
you detect irregular wear or vibration, have your alignment and balance
checked immediately. Tires which have been run underinflated will show
more wear on the shoulders than in the center of the tread.
TIRE MIXING
BFGoodrich® 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.
BFGOODRICH TIRES
37
This chart shows you how underinflation can create an overload on
tires.Check your tire pressure every month to make sure it’s up to
specification, especially before long trips or carrying extra weight.
Lower pressure increases heat. Infrared photography of tires tested at
high speed. Damaging heat increases as inflation pressure drops.
BRIDGESTONE® - FIRESTONE®
48
RFT (Run-Flat Technology) Tires:In addition to the above, there are
recommendations specific to the repair of RFT tires; see “RFT Tires with
Run-Flat Technology” in this manual.
TIRE MOUNTING AND OTHER SERVICING
WARNING!
Removing and replacing tires on wheels can be dangerous.
Attempting to mount tires with improper tools or procedures may
result in a tire explosion causing serious personal injury or death.
This is only a job for a qualified tire service professional. Never
perform tire service procedures without proper training, tools, and
equipment.
This manual is not intended to provide proper training or service
procedures for tire mounting, demounting, balancing, rotation, or
repair. Please leave these tasks to qualified tire service professionals.
For your safety and that of others:
• Always stand well clear of any tire mounting operation. This is
especially important when the service operator inflates the tire. If the
tire has been improperly mounted, it may burst with explosive force
causing serious personal injury or death.
• Tires must match the width and diameter requirements of the wheels.
For example, 16 inch diameter tires must only be mounted to 16 inch
diameter wheels. Radial tires must only be mounted to wheels
approved for radial tires.
• Wheels must be free of cracks, dents, chips, and rust. Tires must be free
of bead damage, cuts, and punctures.
• Never inflate a tire beyond 40 psi (275 kPa) to seat the beads. Be
absolutely certain beads are fully seated before adjusting inflation
pressure to the level recommended for vehicle operation.
• Never put flammable substances in tire/wheel assemblies at any time.
Never put any flammable substance into a tire/wheel assembly and
attempt to ignite to seat the beads.
• Always stand well away from the work area when tires are being spin
balanced either on or off the vehicle.
BRIDGESTONE® - FIRESTONE®
63
HIGH PERFORMANCE, LOW ASPECT RATIO TIRES
Many new vehicles come equipped from the factory with high perfor-
mance and/or low aspect ratio tires. Generally, these tires provide
increased vehicle handling capability, but may also have numerous
engineering performance trade-offs associated with their designs.
•Low aspect ratio tires, with reduced sidewall height, may be more
susceptible to damage from potholes, road hazards, and other objects
such as curbs. This is true for the wheels as well. Therefore, as with all
other tires, it is important to drive with care and maintain proper
inflation pressure and load conditions. See “Tire Inflation Pressure”
and “Tire Damage, Inspection and Service Life” in this manual.
• Some
sports cars and other handling performance enhanced vehicles,
including sedans and light trucks/SUVs, may be originally equipped
with high performance tires that are more optimized for warmer
weather use. Colder, inter weather traction may be reduced for these
types of tires. Winter tires may be recommended by the vehicle
manufactur
er for colder weather application. See “Winter Tires,” the
next section in this manual.
• High performance tires may also wear more quickly, ride more firmly,
and produce more noise during operation.
Consult your vehicle owner ’s manual and tire information placard, or a
qualified tire service professional, for more information and specifics
regarding these types of tires.
WINTER TIRES
WARNING!
Winter driving presents special challenges for vehicle mobility. The
use of inter tires (including studs and chains)—while improving
traction performance in snow and ice—requires special care with
regard to acceleration, 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.
BRIDGESTONE® - FIRESTONE®
In inter driving conditions, vehicle control and safe operation under
braking and cornering is especially dependent upon the rear tires. For
this reason, inter tires are best applied to all wheel positions. Some
64
Temperature
The temperature grades are A (the highest), B, and C, representing the
tire’s resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No.109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
WARNING!
The temperature grade is established for a tire that is properly
inflated and not overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in combination, can cause
heat buildup and a possible tire failure.
BRIDGESTONE® - FIRESTONE®80
Forum, under the Code of Procedure then in effect. This arbitration will
be conducted as a document hearing. If you request any procedures
beyond a document hearing, you will be responsible for all fees,
including filing and administrative fees, above and beyond the fees
required for document hearings.
The arbitration between you and Bridgestone Firestone North American
Tire, LLC shall not include any other customers, be combined or
consolidated in any fashion with arbitrations involving other customers,
or proceed in any form of class action in which the claims of numerous
customers are considered together. Any award of the arbitrator(s) may be
entered as a judgment in any court of competent jurisdiction. The
arbitrators will have no authority to award punitive or other damages not
measured by the prevailing party’s actual damages, except as may be
required by statute. Information may be obtained and claims may be filed
at any office of the National Arbitration Forum or at P.O. Box 50191,
Minneapolis, MN 55405.
VEHICLE MANUFACTURER’S RECOMMENDED INFLATION
PRESSURE
BRIDGESTONE® - FIRESTONE®
85
Owner must present new vehicle registration form or new vehicle
sales invoice indicating the date of purchase. Owner will be required
to sign the CTA Limited Warranty Claim Form or dealer replacement
sales receipt.
Owner is responsible for paying all applicable taxes charged by the
servicing dealer and is also responsible for paying shipping, local
tire-disposal fees and parts or service regardless of mileage or months
of service. This includes payment for tire rotation, alignment, towing,
road service, valve stems and tire repairs.
Owner is responsible for maintaining proper tire air pressure and for
proper maintenance of the tire.
6. SAFETY WARNING:
Ignoring any of the safety and information contained in this
warranty may result in tire failure, causing serious injury or death.
• Tire failure due to underinflation /overloading. Follow vehicle
owner ’s manual or tire placard in vehicle for proper inflation and
loading.
• Explosion of tire/rim assembly due to improper tire mounting. Ti re
mounting / demounting can be dangerous. It should be performed
only by a trained tire specialist using proper tools and procedures.
Prior to tire mounting/demounting, the Rubber Manufacturers
Association (RMA) wall charts and manuals should be read to obtain
the proper procedures. The failure to follow these procedures may
result in faulty positioning of the tire and/or rim, which may cause
the assembly to burst with force sufficient to cause injury or death.
• Tire failure due to damage. Inspect your tires frequently for scrapes,
bulges, separations, cuts, snags and other damage from road haz-
ards. Damage from impact can occur to the inner portions of your
tire without being visible to the outside. If you suspect a tire has been
damaged from striking anything unusual in the road, you must have
the tire removed from the rim and inspected both inside and out by
a trained tire specialist. Air loss or unusual tire wear can also be
warning signs that a tire may have internal damage. If you notice
these conditions, have your tire inspected by a trained individual.
• Tire failure due to excessive tire spinning. Avoid tire spinning. The
centrifugal force generated by a free-spinning tire/rim assembly
may cause a sudden tire explosion resulting in vehicle damage
and/or serious injury or death. Never exceed 35 mph (55km/h) as
indicated on your speedometer when your vehicle is stuck in snow,
CONTINENTAL TIRE
91