Black plate (343,1)
NOTE
Warm tires normally exceed recommended pressures. Don't release air from warm tires
to adjust the pressure.
Under-inflation can cause serious failures and accidents.
Over-inflation can produce a harsh ride and the greater possibility of damage from road
hazards.
qGlossary of Terms
Tire Placard:A label indicating the OE tire sizes, recommended inflation pressure, and
the maximum weight the vehicle can carry.
Tire Identification Number (TIN):A number on the sidewall of each tire providing
information about the tire brand and manufacturing plant, tire size, and date of
manufacture.
Inflation Pressure:A measure of the amount of air in a tire.
kPa:Kilopascal, the metric unit for air pressure.
psi:Pounds per square inch, the English unit for air pressure.
B-pillar:The structural member at the side of the vehicle behind the front door.
Original Equipment (OE):Describes components originally equipped on the vehicle.
Vehicle Load Limit:The maximum value of the combined weight of occupants and cargo.
Bead Area of the Tire:Area of the tire next to the rim.
Sidewall Area of the Tire:Area between the bead area and the tread.
Tread Area of the Tire:Area on the perimeter of the tire that contacts the road when it's
mounted on the vehicle.
Seating capacitymeans the total allowable number of vehicle occupants. Seating capacity
is described on the tire label.
Production options weightis the combined weight of installed regular production options
weighing over 2.3 kilograms in excess of the standard items which they replace, and not
previously considered in the curb weight or accessory weight, including heavy duty brakes,
ride levelers, roof rack, heavy duty battery, and special trim.
Rimis the metal support (wheel) for a tire or a tire and tube assembly upon which the tire
beads are seated.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-29
Mazda3_8U55-EA-05G_Edition2 Page343
Thursday, June 23 2005 2:56 PM
Form No.8U55-EA-05G
Black plate (354,1)
Steps for Determining the Correct Load Limit:
Steps for Determining Correct Load Limit:
(1) Locate the statement“The combined weight of occupants and cargo should never
exceed XXX kg or XXX lbs”on your vehicle's placard.
(2) Determine the combined weight of the driver and passengers that will be riding in your
vehicle.
(3) Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo and luggage load capacity.
For example, if the“XXX”amount equals 1400 lbs. and there will be five 150 lb
passengers in your vehicle, the amount of available cargo and luggage load capacity is
650 lbs. (1400_
750 (5 × 150) = 650 lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on the vehicle.
That weight may not safely exceed the available cargo and luggage load capacity
calculated in Step 4.
(6) If your vehicle will be towing a trailer, the load from your trailer will be transferred to
your vehicle. Consult this manual to determine how this reduces the available cargo
and luggage load capacity of your vehicle.
9-40
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
Mazda3_8U55-EA-05G_Edition2 Page354
Thursday, June 23 2005 2:56 PM
Form No.8U55-EA-05G
