2011 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS snow chains

Information on “T” type tires
“T” type tires have some additional
information beyond those of “P”
type tires; these differences are
described below:
T145/80D16 is an example of a tire
size.
Note:The temporary tire size for
your vehicle may be different from
this example. Tire Quality Grades do
not apply to this type of tire.
1.T:Indicates a type of tire,
designated by the Tire and Rim
Association (T&RA), that is
intended for temporary service on
cars, SUVs, minivans and light
trucks.
2.145:Indicates the nominal width
of the tire in millimeters from sidewall edge to sidewall edge. In general,
the larger the number, the wider the tire.
3.80:Indicates the aspect ratio which gives the tire’s ratio of height to
width. Numbers of 70 or lower indicate a short sidewall.
4.D:Indicates a “diagonal” type tire.
R:Indicates a “radial” type tire.
5.16:Indicates the wheel or rim diameter in inches. If you change your
wheel size, you will have to purchase new tires to match the new wheel
diameter.
SNOW TIRES AND CHAINS
WARNING:Snow tires must be the same size, load index, speed
rating as those originally provided by Ford. Use of any tire or
wheel not recommended by Ford can affect the safety and
performance of your vehicle, which could result in an increased risk of
loss of vehicle control, vehicle rollover, personal injury and death.
Additionally, the use of non-recommended tires and wheels could
cause steering, suspension, axle or transfer case/power transfer unit
failure.
Tires, Wheels and Loading
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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.
Note:The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when using
snow tires and chains.
Follow these guidelines when using snow tires and chains:
•If possible, avoid fully loading your vehicle.
•Use only SAE Class S chains.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and retighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. 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, with or without a trailer, from the vehicle’s
Safety Compliance Certification Label:
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 Weight– is the weight of your new vehicle when you
picked it up from your authorized dealer plus any aftermarket
equipment.
Tires, Wheels and Loading
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When driving with one of the dissimilar spare tires listed above,do not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•
Use snow chains on the end of the vehicle with the dissimilar spare tire
•Use more than one dissimilar spare tire at a time
•Use commercial car washing equipment
•Try to repair the dissimilar spare tire
Use of one of the dissimilar spare tires listed above at any one wheel
location can lead to impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
•All-wheel driving capability (if applicable)
3.Full-size dissimilar spare without label on wheel
When driving with the full-size dissimilar spare tire/wheel,do not:
•Exceed 70 mph (113 km/h)
•Use more than one dissimilar spare tire/wheel at a time
•Use commercial car washing equipment
•Use snow chains on the end of the vehicle with the dissimilar spare
tire/wheel
The usage of a full-size dissimilar spare tire/wheel can lead to
impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
•All-wheel driving capability (if applicable)
•Load leveling adjustment (if applicable)
Roadside Emergencies
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L
Lamps
daytime running light ...............20
headlamps .................................20
headlamps, flash to pass ..........21
instrument panel, dimming .....21
Lights, warning and indicator ....10
anti-lock brakes (ABS) ............56
Loading instructions ...................47
Load limits ...................................42
Lubricant specifications ...........125
Lug nuts ......................................78
M
Message center ...........................16
english/metric button ...............18
system check button ................18
warning messages .....................18
Motorcraftparts ......................124
O
Octane rating ............................107
Oil (see Engine oil) ....................93
P
Parking brake ..............................57
Parts
(see Motorcraftparts) ...........124
Power distribution box
(see Fuses) .................................69
Power steering
fluid, checking and adding ....114
fluid, refill capacity ................125
fluid, specifications .................125R
Relays ....................................65, 72
Roadside assistance ....................63
S
Safety defects, reporting ............89
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............139
Servicing your vehicle ................91
Spark plugs,
specifications .....................124, 128
Special notice ................................4
Specification chart,
lubricants ...................................125
Speed control ..............................23
Starting your vehicle ............51–53
jump starting ............................79
Steering wheel
tilting .........................................22
T
Tilt steering wheel ......................22
Tires .......................................25–26
alignment ..................................35
care ............................................31
changing ..............................73, 75
checking the pressure ..............30
inflating .....................................27
replacing ..............................33, 76
rotating ......................................36
safety practices .........................34
sidewall information .................37
snow tires and chains ..............41
spare tire ...................................73
terminology ...............................26
tire grades .................................26
treadwear ............................25, 32
Index
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