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10.Tire Ply Composition and Material Used:Indicates the number of
plies or the number of layers of rubber-coated fabric in the tire tread and
sidewall. Tire manufacturers also must indicate the ply materials in the
tire and the sidewall, which include steel, nylon, polyester, and others.
11.Maximum Load:Indicates the maximum load in kilograms and
pounds that can be carried by the tire. Refer to the tire label or the
safety certification label, which is located on the B-Pillar or the edge of
the driver’s door, for the correct tire pressure for your vehicle
12.Treadwear, Traction and Temperature Grades
•Treadwear:The treadwear 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 one-half (1
1⁄2) times as well on the government
course as a tire graded 100.
•Traction:The traction grades, from highest to lowest are AA, A, B,
and C. The 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.
•Temperature:The temperature grades are A (the highest), B and C,
representing 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.
13.Maximum Permissible Inflation Pressure:Tire manufacturer’s
maximum permissible pressure and/or the pressure at which the
maximum load can be carried by the tire. This pressure is normally
higher than the manufacturer’s recommended cold inflation pressure
which can be found on either the tire label or certification label which is
located on the B-Pillar or the edge of the driver’s door. The cold inflation
pressure should never be set lower than the recommended pressure on
the vehicle label.
The tire suppliers may have additional markings, notes or warnings such
as standard load, radial tubeless, etc.
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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Page 201 of 224

Never spin the tires in excess of the 35 mph (55 km/h) point
indicated on the speedometer.
Highway hazards
No matter how carefully you drive there’s always the possibility that you
may eventually have a flat tire on the highway. Drive slowly to the
closest safe area out of traffic. This may further damage the flat tire, but
your safety is more important.
If you feel a sudden vibration or ride disturbance while driving, or you
suspect your tire or vehicle has been damaged, immediately reduce your
speed. Drive with caution until you can safely pull off the road. Stop and
inspect the tires for damage. If a tire is under-inflated or damaged,
deflate it, remove wheel and replace it with your spare tire and wheel. If
you cannot detect a cause, have the vehicle towed to the nearest repair
facility or tire dealer to have the vehicle inspected.
SNOW TIRES AND CHAINS
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use chains, it is recommended that steel
wheels (of the same size and specifications) be used, as chains may chip
aluminum wheels.
Vehicles with Traction Control (if equipped) may exhibit some unusual
driving characteristics, when using snow chains, which can be avoided by
switching Traction Control off.
Follow these guidelines when using snow tires and chains:
A snow tire as original equipment is not offered. Please contact
your dealer to fit an appropriate sized snow tire (P185/60R15).
Snow chains should never be used on the spare tire.
•Use only cable type chains for snow traction. Using SAE class S or
other conventional link type chains may cause damage to the vehicle’s
wheel house and/or body. Snow cable type chains should only be fitted
to size P185/60 R15 tires. P185/60R15 tires are not offered by Ford as
original equipment. To operate the vehicle with snow chains these
tires must be purchased and mounted separately.
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
201
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Spare tire
(see Changing the Tire) ...........134
Spark plugs,
specifications .....................202, 206
Specification chart,
lubricants ...........................205–206
Speed control ..............................45
Starting your vehicle .......103–104,
106
jump starting ..........................139
Steering wheel
tilting .........................................41
Sunroof (moonroof) ...................48
T
Temperature control
(see Climate control) .................26
Tilt steering wheel ......................41
Tires ...................................188–190
alignment ................................197
care ..........................................195
changing ..........................134, 136
checking the pressure ............195
label .........................................195
replacing ..................................200
rotating ....................................197
safety practices .......................200
sidewall information ...............191
snow tires and chains ............201
spare tire .................................135
terminology .............................190
tire grades ...............................189
treadwear ........................189, 199
Towing .......................................121
recreational towing .................124
trailer towing ..........................121
wrecker ....................................146
Traction control ........................108Transaxle
lubricant specifications ..........206
Transmission
automatic operation ...............110
brake-shift interlock (BSI) ....110
fluid, checking and adding
(automatic) .............................186
fluid, checking and adding
(manual) .................................188
fluid, refill capacities ..............203
lubricant specifications ..........205
manual operation ....................113
Trunk ...........................................54
remote release ..........................57
Turn signal ..................................32
V
Vehicle dimensions ...................206
Vehicle Identification Number
(VIN) ..........................................210
Vehicle loading ..........................115
Ventilating your vehicle ...........106
W
Warning lights (see Lights) .......10
Washer fluid ..............................165
Water, Driving through .............115
Windows
power .........................................44
rear wiper/washer .....................40
Windshield washer fluid and
wipers
checking and adding fluid .....165
operation ...................................40
replacing wiper blades .............41
Wrecker towing .........................146
2005 Focus(foc)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
219