weight MAZDA MODEL RX 8 2010 (in English) Owner's Guide

Black plate (404,1)
70
“70”is the aspect ratio. This two-digit number indicates the tire's ratio of height to width.
D
“D”is the tire construction symbol. D indicates“diagonal ply construction”.
16
“16”is the wheel rim diameter in inches.
90
“90”is the Load Index. This two-or three-digit number indicates how much weight each
tire can support.
M
“M”is the speed rating. The speed rating denotes the maximum speed for which the use of
the tire is rated.
Letter Rating Speed Rating
M 81 mph
9-26
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
RX-8_8AT5-EA-09E_Edition1 Page404
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (407,1)
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 combination 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 combination 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
RX-8_8AT5-EA-09E_Edition1 Page407
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (411,1)
Vehicle Loading
WARNING
Do not tow a trailer with this vehicle:
Towing a trailer with this vehicle is dangerous because it has not been designed to
tow a trailer and doing so will affect the drive system which could result in vehicle
damage.
This section will guide you in the proper loading of your vehicle, to keep your loaded
vehicle weight within its design rating capability. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading your vehicle,
familiarize yourself with the following terms for determining your vehicle's weight ratings,
from the vehicle's Safety Certification Label and Tire and Load Information Label:
WARNING
Overloaded Vehicle:
Overloading a vehicle is dangerous. The results of overloading can have serious
consequences in terms of passenger safety. Too much weight on a vehicle's
suspension system can cause spring or shock absorber failure, brake failure,
handling or steering problems, irregular tire wear, tire failure or other damage.
Overloading makes a vehicle harder to drive and control. It also increases the
distance required for stopping. In cases of serious overloading, brakes can fail
completely, particularly on steep grades. The load a tire will carry safely is a
combination of the size of the tire, its load range, and corresponding inflation
pressure.
Never overload the vehicle and always observe the vehicle's weight ratings from the
vehicle's Safety Certification and Tire and Load Information labels.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-33
RX-8_8AT5-EA-09E_Edition1 Page411
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (412,1)
Base Curb Weight is the weight of the vehicle including a full tank of fuel and all
standard equipment. It does not include passengers, cargo, or optional equipment.
Vehicle Curb Weightis the weight of your new vehicle when you picked it up from your
dealer plus any aftermarket equipment.
PAYLOAD
Payloadis the combination weight of cargo and passengers that the vehicle is designed to
carry. The maximum payload for your vehicle can be found on the Tire and Load
Information label on the rear door on the driver's side or door pillar. Look for“THE
COMBINATION WEIGHT OF OCCUPANTS AND CARGO SHOULD NEVER
EXCEED XXX kg or XXX lbs”for your maximum payload. The payload listed on the tire
label is the maximum payload for the vehicle as built by the assembly plant. If any
aftermarket or dealer installed equipment has been installed on the vehicle, the weight of
the equipment must be subtracted from the payload listed on the tire label in order to be
accurate.
9-34
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
RX-8_8AT5-EA-09E_Edition1 Page412
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (413,1)
SAMPLE
CARGO
Cargo Weightincludes all weight added to the Base Curb Weight, including cargo and
optional equipment.
The cargo weight limit decreases depending on the number of vehicle occupants. The cargo
weight limit can be calculated by subtracting the total weight of the vehicle occupants from
the“combination weight of occupants and cargo should never exceed”value on the tire
label.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-35
RX-8_8AT5-EA-09E_Edition1 Page413
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (414,1)
Examples: Based on a single occupant weight of 68 kg (150 lbs), and a value of 385 kg
(849 lbs) for the“combination weight of occupants and cargo should never exceed”:
The cargo weight limit with one occupant is 385 kg (849 lbs)_
68 kg (150 lbs) = 317 kg
(699 lbs)
The cargo weight limit with two occupants is 385 kg (849 lbs)_
(68 × 2) kg ( (150 × 2)
lbs) = 249 kg (549 lbs)
If the weight of the occupant increases, the cargo weight limit decreases by that much.
GAW (Gross Axle Weight)is the total weight placed on each axle (front and rear) -
including vehicle curb weight and all payload.
GAWR (Gross Axle Weight Rating)is the maximum allowable weight that can be carried
by a single axle (front or rear).These numbers are shown on the Safety Compliance
Certification Label located on the rear door on the driver's side or door pillar. The
total load on each axle must never exceed its GAWR.
GVW
GVW (Gross Vehicle Weight)is the Vehicle Curb Weightcargopassengers.
GVWR (Gross Vehicle Weight Rating)is the maximum allowable weight of the fully
loaded vehicle (including all options, equipment, passengers and cargo).The GVWR is
shown on the Safety Compliance Certification Label located on the rear door on the
driver's side or door pillar. The GVW must never exceed the GVWR.
9-36
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
RX-8_8AT5-EA-09E_Edition1 Page414
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (415,1)
SAMPLE
WARNING
Exceeding Axle Weight Rating Limits:
Exceeding the Safety Certification Label axle weight rating limits is dangerous and
could result in death or serious injury as a result of substandard vehicle handling,
performance, engine, transmission and/or structural damage, serious damage to the
vehicle, or loss of control.
Always keep the vehicle within the axle weight rating limits.
Do not tow a trailer with this vehicle:
Towing a trailer with this vehicle is dangerous because it has not been designed to
tow a trailer and doing so will affect the drive system which could result in vehicle
damage.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-37
RX-8_8AT5-EA-09E_Edition1 Page415
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (416,1)
GCW
GCW (Gross Combination Weight)is the weight of the loaded vehicle (GVW).
GCWR (Gross Combination Weight Rating)is the maximum allowable weight of the
vehicle - including all cargo and passengers - that the vehicle can handle without risking
damage.The GCW must never exceed the GCWR.
WARNING
Exceeding GVWR or GAWR Specifications:
Exceeding the GVWR or the GAWR specified on the certification label is dangerous.
Exceeding any vehicle rating limitation could result in a serious accident, injury, or
damage to the vehicle.
Do not use replacement tires with lower load carrying capacities than the originals
because they may lower the vehicle's GVWR and GAWR limitations. Replacement
tires with a higher limit than the originals do not increase the GVWR and GAWR
limitations.
Never exceed the GVWR or the GAWR specified on the certification label.
9-38
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
RX-8_8AT5-EA-09E_Edition1 Page416
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (417,1)
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.
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
9-39
RX-8_8AT5-EA-09E_Edition1 Page417
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E

Black plate (427,1)
qCapacities
(Approximate Quantities)
Item Capacity
Engine oilWith oil filter replacement 4.4 L (4.6 US qt, 3.9 Imp qt)
Without oil filter
replacement4.2 L (4.4 US qt, 3.7 Imp qt)
CoolantManual transmission 10.0 L (10.6 US qt, 8.80 Imp qt)
Automatic transmission 9.8 L (10 US qt, 8.6 Imp qt)
Manual transmission oil 1.95 L (2.06 US qt, 1.72 Imp qt)
Automatic transmission fluid 8.0 L (8.5 US qt, 7.0 Imp qt)
Rear differential oil 1.3 L (1.4 US qt, 1.1 Imp qt)
Fuel tank 64.0 L (16.9 US gal, 14.1 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
qDimensions
Item Specification
Overall lengthWithout license plate
holder4,460 mm (175.6 in)
With license plate holder 4,470 mm (176.0 in)
Overall width 1,770 mm (69.7 in)
Overall height 1,340 mm (52.8 in)
Front tread18-inch wheel vehicle 1,500 mm (59.1 in)
19-inch wheel vehicle 1,505 mm (59.3 in)
Rear tread18-inch wheel vehicle 1,505 mm (59.3 in)
19-inch wheel vehicle 1,510 mm (59.4 in)
Wheelbase 2,700 mm (106.3 in)
qWeights
ItemWeight
Manual transmission Automatic transmission
GVWR (Gross Vehicle Weight Rating) 1,732 kg (3,818 lbs) 1,752 kg (3,862 lbs)
GAWR (Gross Axle Weight Rating)Front 842 kg (1,856 lbs) 858 kg (1,892 lbs)
Rear 901 kg (1,986 lbs) 907 kg (2,000 lbs)
qAir Conditioner
Item Classification
Refrigerant Type HFC134a (R-134a)
Specifications
10-5
RX-8_8AT5-EA-09E_Edition1 Page427
Wednesday, April 15 2009 10:34 AM
Form No.8AT5-EA-09E