2018 MAZDA MODEL 3 5-DOOR width

When parking in a space with a division line on only one side of the parking space,
the division line and the vehicle width guide line appear aligned in the monitor, but
they may not actually be aligned on the ground.

▼Variance Between Actual Road C onditions and Displayed Image
Some variance occurs between the actual road and the displayed road. Such variance in
distance perspective could lead to an accident. Note the follow ing conditions that may cause
a variance in distance perspective.
When the vehicle is tilted due to the weight of passengers and load
When the vehicle rear is lowered, the object displayed on the screen appears farther than the
actual distance.
Variance Object
When Driving
Rear View Monitor
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The temporary spare tire has a tread life
of less than 5,000 km (3,000 miles). The
tread life may be shorter depending on
driving conditions.
 The temporary spare tire is for limited
use, however, if the tread wear
solid-band indicator appears, replace the
tire with the same type of temporary
spare (page 6-40).
NOTE
Tires degrade over time, even when they
are not being used on the road. It is
recommended that tires generally be
replaced when they are 6 years or older.
Heat caused by hot climates or frequent
high loading conditions can accelerate the
aging process. You should replace the
spare tire when you replace the other road
tires due to the aging of the spare tire. The
period in which the tire was manufactured
(both week and year) is indicated by a
4-digit number.
Refer to Tire Labeling on page 8-25.
▼ Replacing a Wheel
WA R N I N G
Always use wheels of the correct size on
your vehic le:
Using a wrong-sized wheel is dangerous.
Braking and handling could be affected,
leading to loss of control and an accident.
CAUTION
A wrong-sized wheel may adversely
affect:
 Tire fit
 Wheel and bearing life
 Ground clearance
 Snow-chain clearance
 Speedometer calibration
 Headlight aim
 Bumper height
 Tire Pressure Monitoring System
*
NOTE
When replacing a wheel, make sure the
new one is the same as the original
factory wheel in diameter, rim width,
and offset (inset/outset).
For details, contact an Authorized
Mazda Dealer.

Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
Maintenance and Care
Owner Maintenance
*Some models.6-41
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WA R N I N G
Keep your vehicle's tires properly inflated and not overloaded:
Driving with improperly inflated or overload ed tires is dangerous. Excessive speed,
underinflation, or excessive loading, either separately or in combination, can cause heat
buildup and possible tire failure. The temperature grade for this tire is established for a tire
that is properly inflated and not overloaded.

These grades will be added to the sidewalls of passenger vehicl e tires over the next several
years according to a schedule established by the NHTSA and the tire manufacturers.

The grade of tires available as standard or optional equipment on Mazda vehicles may vary
with respect to grade.

ALL PASSENGER VEHICLE TIRES MUST CONFORM TO THESE GRADES AND TO
ALL OTHER FEDERAL TIRE-SAFETY REQUIREMENTS.
▼ UNIFORM TIRE QUALITY GRADING
Quality grades can be found where applicable on the tire sidewa
ll between tread shoulder
and maximum section width.
For example:
TREADWEAR 200 TRACTION AA TEMPERATURE A
UTQGS MARK (example)
Customer Information and Reporting Safety Defects
Uniform Tire Quality G rading System (UTQGS)
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Tire Labeling
Federal law requires tire manufacturers to place standardized information on the sidewall of
all tires. This inform ation identifies and describes the fundam ental characteristics of the tire
and also provides a tire identification number for safety standard certification and in case of
a recall.
▼ Information on Passenger Vehicle Tires
Please refer to the sample below.
1. TIN: U.S. DOT tire identification number
2. Passenger car tire
3. Nominal width of tire in millimeters
4. Ratio of height to width (aspect ratio)
5. Radial
6. Run-flat tire
7. Rim diameter code
8. Load index & speed symbol
9. Severe snow conditions
10. Tire ply composition and materials used
11. Max. load rating
12. Tread wear, traction and temperature grades
13. Max. permissible inflation pressure
14. SAFETY WARNING
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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P215/65R15 95H is an example of a tire size and load index rating. Here is an explanation
of the various components of tha t tire size and load index rating. Note that the tire size and
load index rating may be different from the example.
P
Indicates a tire that may be ins talled on cars, SUVs, minivans and light trucks as designated
by the Tire and Rim Association (T&RA).
NOTE
If your tire size does not begin with a letter this may mean it is designated by either ETRTO
(European Tire and Rim Technical Organization) or JATMA (Japan Tire Manufacturing
Association).
215
“215” is the nominal width of the tire in millimeters. This thr ee-digit number gives the
width in millimeters of the tire from sidewall edge to sidewall edge. In general, the larger
the number, the wider the tire.
65
“65” is the aspect ratio. This two-digit number indicates the t ire's ratio of height to width.
R
“R” is the tire construction symbol. R indicates “Radial ply co nstruction”.
15
“15” is the wheel rim diameter in inches.
95
“95” is the Load Index. This two-or three-digit number indicate s how much weight each tire
can support.
H
“H” is the speed rating. The speed rating denotes the maximum s peed for which the use of
the tire is rated.
Letter Rating Speed Rating
Q9 9 m ph
R1 06 m ph
S 112 mph
T 118 mph
U1 24 m ph
H1 30 m ph
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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1. Temporary tires
2. Nominal width of tire in millimeters
3. Ratio of height to width (aspect ratio)
4. Diagonal
5. Rim diameter code
6. Load index & speed symbol
T115/70D16 90M is an example of a tire size and load index rating. Here is an explanation
of the various components of that tire size and load index rating. Note that the tire size and
load index rating may be different from the example.
T
Indicates a tire that may be installed on cars, SUVs, minivans and light trucks as designated
by the Tire and Rim Association (T&RA).
11 5
“115” is the nominal width of the tire in millimeters. This three-digit number gives the
width in millimeters o f the tire from sidewall edge to sidewall edge. In general, the larger
the number, the wider the tire.
70
“70” is the aspect ratio. This t wo-digit number indicates the t ire'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 indicate s how much weight each tire
can support.
M
“M” is the speed rating. The speed rating denotes the maximum s peed for which the use of
the tire is rated.
Letter Rating Speed Rating
M8 1 m ph
Customer Information and Reporting Safety Defects
Tire Information (U.S.A.)
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▼Dimensions
4-Door
(U.S.A. and Canada)
Item
Vehicle specification
Overall length 4,580 mm (180.3 in)
Overall width 1,795 mm (70.7 in)
Overall height 1,455 mm (57.3 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
(Mexico)
ItemVehicle specification
Overall length 4,580 mm (180.3 in)
Overall width 1,795 mm (70.7 in)
Overall height 1,450 mm (57.1 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
5-Door
(U.S.A. and Canada)
ItemVehicle specification
Overall length 4,470 mm (176.0 in)
Overall width 1,795 mm (70.7 in)
Overall height
*1Type A 1,470 mm (57.9 in)
Type B 1,455 mm (57.3 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
Specifications
Specifications
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(Mexico)
ItemVehicle specification
Overall length 4,470 mm (176.0 in)
Overall width 1,795 mm (70.7 in)
Overall height
*1Type A 1,465 mm (57.7 in)
Type B 1,450 mm (57.1 in)
Front tread 1,555 mm (61.2 in)
Rear tread 1,560 mm (61.4 in)
Wheelbase 2,700 mm (106.3 in)
*1 The overall height is categorized according to the antenna type as follows:
Ty p e A
Antenna
Ty p e B
Except above.
Specifications
Specifications
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