wheel MAZDA MODEL MX-5 MIATA 2004 Owner's Guide

9-14
Customer Information and Reporting Safety Defects
Form No. 8S15-EA-03G
Uniform Tire Quality Grading System (UTQGS)
This information relates to the tire grading system developed by the U.S. National
Highway Traffic Safety Administration for grading tires by tread wear, traction, and
temperature performance.

Tr e a d We a r
The tread wear grade is a comparative rating based on the wear rate of the tire when tested
under controlled conditions on a specified government test course.
For example, a tire graded 150 would wear one-and-a-half times as well on the government
course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use, however,
and may depart significantly from the norm because of variations in driving habits, service
practices and differences in road characteristics and climate.

Traction-AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B, and C. These grades represent
the tire
’s ability to stop on wet pavement as measured under controlled conditions on
specified government test surfaces of asphalt and concrete. A tire marked C may have poor
traction performance.

Te m p e r a t u r e - A , B , C
The temperature grades are A (the highest), B, and C, represent 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 temperatures can lead to sudden tire failure.
Grade C corresponds to a level of performance which all passenger vehicle 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.
Uniform Tire Quality Grading System (UTQGS)
The traction grade assigned to this tire is based on braking (straight ahead) traction
tests and does not include acceleration cornering (turning), hydroplaning, or peak
traction characteristics.
WARNING
J07S_8S15-EA-03G_Edition2.book Page 14 Thursday, August 21, 2003 10:04 AM

10-5
Specifications
Form No. 8S15-EA-03G

Capacities
(Approximate Quantities)
Check oil and fluid levels with dipsticks or reservoir gauges.

Dimensions
*With license plate holder

We i g h t s

Air Conditioner
Item Unit
L US qt Imp qt
Engine oil With oil filter
3.84.0 3.3
Without oil filter 3.63.8 3.2
Coolant 6.06.3 5.3
Manual transmission oil 5-Speed transmission 2.0
2.11.8
6-Speed transmission 1.8 1.91.6
Automatic transmission fluid 6.77.1 5.9
Rear differential oil 1.01.1 0.9
Fuel tank 48 12.7 (US gal) 10.6 (Imp gal)
Item mm (in)
Overall length 3,945 (155.3), 3,963 (156.0)
*
Overall width 1,678 (66.1)
Overall height 1,228 (48.4)
Front tread 1,415 (55.7)
Rear tread 1,440 (56.7)
Wheelbase 2,265 (89.2)
Item Weight
GVWR (Gross Vehicle Weight Rating) 1,337 kg (2,948 lb)
GAWR (Gross Axle Weight Rating) Front
685 kg (1,510 lb)
Rear 675 kg (1,488 lb)
Gas complies with SAE J639 Maximum operating charge
HFC134a (R134a) 0.4 kg (14.1 oz)
J07S_8S15-EA-03G_Edition2.book Page 5 Thursday, August 21, 2003 10:04 AM

11-5
Index
Form No. 8S15-EA-03G
P
Paint Damage ................................... 8-40
Parking Brake
..................................... 5-5
Parking in an Emergency
................... 7-2
Power Door Locks
............................. 3-9
Power Steering
................................. 5-14
Fluid
.......................................... 8-20
Power Windows
............................... 3-14
Push-Starting
.................................... 7-15
R
Rear Window Defroster ................... 5-35
Rearview Mirror
............................... 3-33
Recreational Towing
........................ 7-17
Rocking the Vehicle
........................... 4-7
S
Safety Defects, Reporting ................ 9-16
Seat Belt System 3-point type
................................. 2-7
Automatic locking
...................... 2-6
Emergency locking
..................... 2-6
Extender
.................................... 2-10
Pregnant women
......................... 2-6
Pretensioner and load limiting
.... 2-8
Seat belt precautions
................... 2-4
Warning beep
............................ 2-12
Warning light
............................ 2-12
Seats Front seat
.................................... 2-2
Security System Immobilizer system
.................. 3-29
Service Publications
......................... 9-17
Spare Tire and Tool Storage
.............. 7-3
Specifications
................................... 10-4
Speedometer
..................................... 5-19
S
SRS Air Bags Air bag system description
........2-26
Supplemental restraint systems
precautions
................................2-20
Warning light
............................2-29
Starting the Engine
.............................5-3
Steering Wheel Horn
..........................................5-35
Storage Compartments
.....................6-62
Center console
...........................6-62
Glove box
..................................6-62
Mesh pocket
..............................6-63
Sunvisors
..........................................6-59
T
Tachometer .......................................5-20
Temporary Spare Tire
......................8-30
Tiedown Hook
..........................................7-17
Tires Flat tire
........................................7-3
Inflation pressure
.......................8-28
Replacement
..............................8-30
Rotation
.....................................8-29
Snow tires
....................................4-8
Spare tire and tool storage
...........7-3
Specifications
............................10-6
Tire chains
...................................4-9
Uniform tire quality grading
system (UTQGS)
.......................9-14
Tool
....................................................7-3
Towing Description
................................7-16
Emergency towing
....................7-16
Recreational towing
..................7-17
Trailer towing
............................4-11
J07S_8S15-EA-03G_Edition2.book Page 5 Thursday, August 21, 2003 10:04 AM

11-6
Index
Form No. 8S15-EA-03G
T
Trailer Towing ................................. 4-11
Trip Meter
........................................ 5-19
Trunk Lid
......................................... 3-10
Trunk Release Handle
...................... 3-12
Turn and Lane-Change Signals
....... 5-32
V
Vanity Mirrors ................................. 6-59
Vehicle Information Labels
............. 10-2
W
Warning Lights ................................ 5-23
ABS
.......................................... 5-27
Air bag system
.......................... 5-28
Brake system
............................ 5-25
Charging system
....................... 5-26
Check engine
............................ 5-27
Immobilizer system
.................. 5-29
Low fuel
.................................... 5-28
Seat belt
.................................... 5-28
Seat belt pretensioner
system
....................................... 5-28
Warranty
............................................ 9-9
Washer Fluid
.................................... 8-22
Weights
............................................ 10-5
Wheel Replacement
......................... 8-31
Windblocker
.................................... 6-63
Windows Power windows
........................ 3-14
Windshield Washer
.......................... 5-34
Windshield Wipers
.......................... 5-34
Blades replacement
................... 8-25
Winter Driving
................................... 4-8
J07S_8S15-EA-03G_Edition2.book Page 6 Thursday, August 21, 2003 10:04 AM