run flat DODGE CHALLENGER 2021 Vehicle Warranty

TIRES
13
Tire Repair
If your tire becomes damaged, it may be repaired if it meets the
fo
llowing criteria:
• The tire has not been driven on when flat.
•
The damage is only on the tread section of your tire (sidewall
d
amage is not repairable).
• The puncture is no greater than a ¼ of an inch (6
mm).
Consult an authorized tire dealer for tire repairs and additional
in
formation.
Damaged Run Flat tires, or Run Flat tires that have experienced a loss
of
pressure should be replaced immediately with another Run Flat tire
of identical size and service description (Load Index and Speed
Symbol).
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles (80 km) at
50

mph (80 km/h) after a rapid loss of inflation pressure. This rapid
lo

ss of inflation is referred to as the Run Flat mode. A Run Flat mode
occurs when the tire inflation pressure is of/or below 14 psi (96 kPa).
Once a Run Flat tire reaches the run flat mode it has limited driving
capabilities and needs to be replaced immediately. A Run Flat tire is
not repairable.
It is not recommended to drive a vehicle loaded at full capacity or to
to
w a trailer while a tire is in the Run Flat mode.
See the Tire Pressure Monitoring System section for more information.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not spin your
ve
hicle's wheels above 30 mph (48 km/h) or for longer than 30 seconds
co

ntinuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In Case Of Emergency” in your
Ow
ner’s Manual for further information.

BFGOODRICH® TIRES
29
DRIVING ON ANY TIRE THAT DOES NOT HAVE THE CORRECT
INFLATION PRESSURE IS DANGEROUS
Any underinflated tire builds up excessive heat that may result in
su
dden tire destruction. If tires are supplied as original equipment,
refer to the tire decal on the vehicle (check vehicle and/or vehicle
Owner’s Manual for decal location) for the recommended operating
pressures. For replacement tires, the correct inflation pressure will be
provided by your tire retailer; if not, refer to the vehicle decal.
These inflation pressures must be maintained as a minimum.
Ho
wever, do not exceed the maximum pressure rating indicated on
the tire sidewall.
CHECK THE COLD INFLATION PRESSURES IN ALL YOUR
TI
RES, INCLUDING THE SPARE, AT LEAST ONCE EACH
MONTH
Failure to maintain correct inflation may result in improper vehicle
ha
ndling and may cause rapid and irregular tire wear, sudden tire
destruction, loss of vehicle control and serious personal injury.
Therefore, inflation pressures should be checked at least once each
month and always prior to long distance trips. This applies to all tires,
including sealant types, and Self-Supporting tires which are as
susceptible to losing air pressure as any other type of tire if not
properly maintained.
UNDERINFLATION
It is impossible to determine whether tires are properly inflated by
si
mply looking at them. It is almost impossible to “feel or hear” when
a tire is being run underinflated or nearly flat. Tires must be checked
monthly with a tire pressure gauge.
Pressures should be checked when tires are cold, in other words,
be
fore they have been driven on. Driving, even for a short distance,
causes tires to heat up and air pressure to increase.
Checking pressure when tires are hot:
If pressures are checked after tires have been driven for more than
th
ree minutes or more than 1 mile, (1.6 km) the tires become hot and
th

e pressures will increase by approximately 4 psi. Therefore when the
tire pressure is adjusted under these conditions, it should be increased
to a gauge reading of 4 psi greater than the recommended cold
inflation pressure.

BFGOODRICH® TIRES
31
TIRE SPINNING
Do not spin wheels in excess of 35 mph (55 km/h) as indicated on the
sp

eedometer. Excessive speed in a free-running, unloaded tire can
cause it to “explode” from centrifugal force. The energy released by
such an explosion is sufficient to cause serious physical injury or
death. Never allow anyone to stand near or behind the spinning tire.
When in mud, sand, snow, ice or other slippery conditions, do not
en
gage in excessive wheel spin. Accelerating the motor excessively,
particularly with automatic transmission vehicles, may cause a drive
tire that has lost traction to spin beyond its speed capability. This is
also true when balancing a drive tire/wheel assembly on the vehicle
using the vehicle engine to spin the tire/wheel assembly.
HIGH SPEED DRIVING CAN BE DANGEROUS
Correct inflation pressure is especially important. H
owever, at high
speeds, even with the correct inflation pressure, a road hazard, for
example is more difficult to avoid and if contact is made, has a greater
chance of causing tire damage than at a lower speed. Moreover,
driving at high speed reduces the reaction time available to avoid
accidents and bring your vehicle to a safe stop.
If you see any damage to a tire or wheel, replace it with the spare at
on
ce and visit a participating BFGoodrich® Tire Retailer.
Exceeding the maximum speeds shown on the following page for each
ty
pe of BFGoodrich® tire will cause the tire to build up excessive heat
which can cause tire damage that could result in sudden tire
destruction and rapid air loss. Failure to control a vehicle when one or
more tires experience a sudden air loss can lead to an accident.
In any case, you should not exceed reasonable speeds as indicated
by
the legal limits and driving conditions.

BFGOODRICH® TIRES
35
DO NOT OVERLOAD - DRIVING ON ANY OVERLOADED TIRE
IS DANGEROUS
The maximum load rating of your tires is molded on the tire sidewall.
Do
not exceed this rating. Follow the loading instructions of FCA US
LLC 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 (GAWR) for any axle on
yo
ur vehicle.
TRAILER TOWING
If you anticipate towing a trailer, you should visit any BFGoodrich®
ti
re 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 FCA US LLC for further
recommendations on trailer towing.
WHEEL ALIGNMENT AND BALANCING ARE IMPORTANT
FO
R SAFETY AND MAXIMUM MILEAGE FROM YOUR TIRES
CHECK HOW YOUR TIRES ARE WEARING AT LEAST ONCE
EA
CH MONTH
If your tires are wearing unevenly, such as the inside shoulder of the
ti
re 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
r e

commended 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.

BFGOODRICH® TIRES
38
REPAIRS - WHEREVER POSSIBLE, SEE YOUR BFGOODRICH®
TIRE RETAILER AT ONCE
If any BFGoodrich® tire sustains a puncture, have the tire demounted
an
d thoroughly inspected by any BFGoodrich® tire retailer for
possible damage that may have occurred.
A tread area puncture in any BFGoodrich® passenger or light truck
ti
re 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
t y

pe. 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.
TEMPORARY SPARE TIRES
When using any temporary spare tire, be sure to follow the vehicle
ma
nufacturer’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 US
De
partment of Transportation (DOT) 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

BRIDGESTONE® - FIRESTONE®
44
BRIDGESTONE® - FIRESTONE®
TIRE MAINTENANCE, SAFETY and WARRANTY MANUAL
ORIGINAL EQUIPMENT PASSENGER and LIGHT TRUCK
TIRES Including RFT Tires with Run-Flat Technology
Congratulations!
Your new vehicle comes equipped with quality BRIDGESTONE®
or
FIRESTONE® brand tires.
To ensure optimum tire performance and reduce the risk of a tire
fa
ilure, Bridgestone® Firestone® North American Tire, LLC strongly
recommends you read and follow all maintenance and safety
information contained in this manual. In addition, we recommend
periodic inspection and maintenance, if necessary, by a qualified tire
service professional.
Inflate.
Check your tire pressure monthly.
Rotate.
Rotate your tires as recommended by the vehicle manufacturer or
ev
ery 5,000 miles.
Evaluate.
Routinely look for signs of tread wear or damage.
TIRE CARE BASICS
Quick Reference Guide to Maintenance for All Tires, Including the
Sp
are.

BRIDGESTONE® - FIRESTONE®
55
TIPS FOR SAFE TIRE INFLATION
• Check your tire pressures, including your spare tire, monthly and
b
efore long trips or carrying extra weight. Be sure to use an accurate
pressure gauge.
• Check inflation pressure when the tires are “cold.” Tires are consid -
e
red “cold” when the vehicle has been parked for three hours or
mo
re, or if the vehicle has been driven less than a mile at moderate
speed.
• Never release pressure from a hot tire in order to reach the recom -
m
ended cold tire pressure. Normal driving causes tires to run hotter
an
d inflation pressure to increase. If you reduce inflation pressure
when your tires are hot, you may dangerously underinflate your
tires.
• If it is necessary to adjust inflation pressure when your tires are
“
hot”, set their pressure to 4 psi (28 kPa) above the recommended
cold inflation pressure. Recheck the inflation pressure when the tires
are cold.
• If your tires lose more than 2 psi (14 kPa) per month, the tire, the
v
alve, or wheel may be damaged. Consult a qualified tire service
professional for an inspection.
• Use valve caps to keep the valves clear of debris and to help guard
a
gainst inflation pressure loss.
WARNING!
Inflating an unsecured tire is dangerous. If it bursts, it could be
hu
rled into the air with explosive force resulting in serious
personal injury or death. Never inflate a tire unless it is secured to
the vehicle or a tire mounting machine.

BRIDGESTONE® - FIRESTONE®
61
• Using only a plug/stem, or using only a patch, is not a safe or proper
repair. A patch must be applied to the interior of the tire and the
puncture hole must be filled with a suitable plug/stem filler to
prevent inflation pressure loss and contamination of the steel belts
and other plies.
• NEVER substitute a tube for a proper repair or to remedy an
i
mproper repair.
• Tubes, like tires, should only be repaired by a qualified tire service
p
rofessional.
• Some vehicle manufacturers do not recommend using repaired
t
ires. Consult your vehicle Owner’s Manual or contact the vehicle
manufacturer before operating a repaired tire on your vehicle.
ASK how your tire will be repaired. ALWAYS insist on a proper tire
re
pair.
Emergency/Temporary Sealant or Filler Repairs: A
n emergency/
temporary sealant or filler injected into the tire, such as by aerosol can
or injection/squeeze-tube, is not a proper repair and voids the tire
Limited Warranty. A tire injected with such sealant/filler must be
replaced by a qualified tire service professional as soon as possible.
Speed Rating: T
he tire’s speed rating is void if the tire is repaired,
retreaded, damaged, abused, or otherwise altered from its original
condition. Thereafter, it should be treated as a non-speed rated tire.
See “Tire Speed Ratings” in this manual.
Improper repair voids the tire Limited Warranty. S
ee “Limited
Warranty” in this manual.
RFT (Run-Flat Technology) Tires: I
n addition to the above, there are
recommendations specific to the repair of RFT tires; see “RFT Tires
with Run-Flat Technology” in this manual.
WARNING!
Tell the tire service professional if you have used an aerosol fixer
to
inflate/seal the tire. Aerosol fixers could contain a highly
volatile gas. Always remove the valve core outdoors, away from
sources of excessive heat, flame, or sparks and completely deflate
the tire before removing it from the wheel.

BRIDGESTONE® - FIRESTONE®
71
RFT TIRES WITH RUN-FLAT TECHNOLOGY
If your vehicle is equipped with
Bridgestone® or Firestone® brand
RF
T tires, this chapter presents
specific maintenance and safety issues
associated with these tires that are in addition to those covered
elsewhere in this manual.
What is RFT? Run-Flat Technology tires are extraordinary tires that
ut
ilize specially designed components to temporarily support your
vehicle in the event of inflation pressure loss, such as from a
puncture. This gives you the ability to drive to a convenient and safe
location to change your tire (if equipped with a spare) or have it
inspected for possible repair or replacement.
Naturally, certain run-flat and low pressure operating limitations
ap
ply, which varies according to the specific self-supporting tire
design. Like all tires, during normal operation, they must be properly
inflated and maintained. Regardless of the design or quality, no tire is
indestructible.
RFT — How to Identify: B
ridgestone® and Firestone® brand tires are
marked on the sidewalls, near the wheel, with the RFT logo (shown
above).
RFT INFLATION PRESSURE
Like other tires, RFT tires need proper inflation pressure maintenance
fo
r safe operation and to achieve the maximum tire life and
performance. Check inflation pressures monthly and before long trips
or carrying extra weight. Use an accurate tire gauge and check
pressures when the tires are cold. Follow the vehicle manufacturer’s
recommendation for inflation pressure settings as indicated on the
vehicle tire information placard and/or in the vehicle Owner’s
Manual. Do not forget the spare, if applicable. See “Tire Inflation
Pressure” in this manual.
TIRE PRESSURE MONITORING SYSTEM (TPMS)
A functioning Tire Pressure Monitoring System (TPMS) must be used
wi
th your Run Flat tires. These tires ride so well even without inflation
pressure, the TPMS may be necessary to alert you of an inflation
pressure loss condition. When alerted, follow the instructions in your
vehicle Owner’s Manual and see “Run-Flat or Low Tire Pressure
Operation,” the following section in this manual.

BRIDGESTONE® - FIRESTONE®
72
The vehicle or TPMS manufacturer may advise checking the TPMS
regularly to confirm it is in working order. In addition, a new pressure
sensor, certain components, or reprogramming may be necessary
when a tire is serviced. Consult your vehicle Owner’s Manual, vehicle
manufacturer, or a Bridgestone® Firestone® Run-Flat Certified
Retailer for questions regarding TPMS operation and service.
RUN-FLAT OR LOW TIRE PRESSURE OPERATION
General Instructions
The Tire Pressure Monitoring System (TPMS) required in your vehicle
m a

y have different methods of alerting you when your tire has lost
inflation pressure. The international standard for the definition of
run-flat operation is pressure at or below 10 psi (70 kPa); however,
some vehicle manufacturers may have established a different pressure
limit. Consult your vehicle Owner’s Manual for the details of your
TPMS. Once the TPMS has indicated that a tire has reduced inflation
pressure, the run-flat mode of operation has commenced. During this
phase of operation, please follow these instructions:
• Reduce speed as much as safely and reasonably possible; do not
e
xceed 50 mph (80 km/h).The greater the speed, the less distance
t

he tire can travel.
• Avoid abrupt or aggressive acceleration, braking, or cornering
m
aneuvers as much as safely and reasonably possible. Pot holes
and other road hazards should be avoided. Careful driving limits
potential damage to the tire, wheel, and vehicle.
• Proceed to a safe and convenient location for tire service as soon
a
s possible. Take note of your mileage; your operation distance is
limited. See "Distance — How Far You Can Drive,” the next section
in this manual.
WARNING!
Serious personal injury or death may result from a tire failure or
ac
cident due to improper run-flat or low tire pressure operation.
Read and follow the instructions below, and the other
maintenance and safety recommendations elsewhere in this
manual.