
DimensionBody style
Crew chassis
CabCrew cab-short
boxCrew cab—
long box
(2b) Track—
Rear1 729 mm
(68.1 in)
a,c/
1 803 mm
(74.0 in)
b,d
1 729 mm
(68.1 in)a,c/
1 880 mm
(74.0 in)
b,d
1 729 mm
(68.1 in)a,c/
1 880 mm
(74.0 in)
b,d
(3) Overall
width2 031 mm
(79.9 in)a,c/
2 304 mm
(90.7 in)
b/
2 329 mm
(91.7 in)
d
2 031 mm
(79.9 in)a,c
2 426 mm
(95.5 in)b,d
2 031 mm
(79.9 in)a,c
2 426 mm
(95.5 in)b,d
(4) Wheelbase 4 475 mm
(176.2 in )3 967 mm
(156.2 in )4 379 mm
(172.4 in)
(5) Overall
length6 632 mm
(261.1 in)6 243 mm
(245.8 in)6 654 mm
(262.0 in)
a4x2 Single rear wheel (SRW)b4x2 Dual rear wheel (DRW)c4x4 Single rear wheel (SRW)d4x4 Dual rear wheel (DRW)
F450
Dimension Body style
Regular
Cab
Chassis 4x2Regular
Cab
Chassis 4x4Super Cab
Chassis
4x2/4x4Crew Cab
Chassis
4x2/4x4
(1) Overall
height2 048 mm
(80.6 in)
a
2 044 mm
(80.5 in)b,c
2 038 mm
(80.2 in)d
2 051 mm
(80.7 in)a
2 044 mm
(80.5 in)b
2 033 mm
(80.0 in)c,d
2 045 mm
(80.5 in)2 053 mm
(80.8 in) -
4x2
2 056 mm
(80.9 in) -
4x4
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
264

Dimension Body style
Regular
Cab
Chassis 4x2Regular
Cab
Chassis 4x4Super Cab
Chassis
4x2/4x4Crew Cab
Chassis
4x2/4x4
(2) Track
(Front /
Rear)1 736 mm
(68.4 in) /
1 880 mm
(74.0 in)1 736 mm
(68.4 in) /
1880 mm
(74.0 in)1 736 mm
(68.4 in) /
1 889 mm
(74.3 in)1 736 mm
(68.4 in) /
1 880 mm
(74.0 in)
(3) Overall
width2 377 mm
(93.6 in)2 377 mm
(93.6 in)2 386 mm
(93.9 in)2 377 mm
(93.6 in)
(4)
Wheelbase3 576 mm
(140.8 in)
4 186 mm
(164.8 in)
4 795 mm
(188.8 in)
5 100 mm
(200.8 in)3 576 mm
(140.8 in)
4 186 mm
(164.8 in)
4 795 mm
(188.8 in)
5 100 mm
(200.8 in)4 110 mm
(161.8 in)4 475 mm
(176.2 in)
5 085 (200.2
in)
(5) Overall
length5 733 mm
(225.7 in)
a
6 343 mm
(249.7 in)b
6 952 mm
(273.7 in)c
7 257 mm
(285.7 in)d
5 733 mm
(225.7 in)a
6 343 mm
(249.7 in)b
6 952 mm
(273.7 in)c
7 257 mm
(285.7 in)d
6 267 mm
(246.7 in)6 632 mm
(261.1 in)e
7 241 mm
(285.1 in)f
a
3 576 mm (140.8 in) wheel baseb4 186 mm (164.8 in) wheel basec4 795 mm (188.8) wheel based5 100 mm (200.8 in) wheel basee4 475 mm (176.2 in) wheel basef5 085 mm (200.2 in) wheel base
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
265

F550
Dimension Body style
Regular
Cab
Chassis
Cab 4x2Regular
Cab
Chassis
Cab 4x4Crew Cab
Chassis
Cab 4x2Crew Cab
Chassis
Cab 4x4
(1) Overall
height2 076 mm
(81.7 in)
a
2 068 mm
(81.4 in)b,c
2 059 mm
(81.1 in)d
2 075 mm
(81.7 in)a
2 063 mm
(81.2 in)b
2 059 mm
(81.1 in)c
2 049 mm
(80.7 in)d
2 067 mm
(81.4 in)2 066 mm
(81.3 in)
(2) Track
(Front /
Rear)1 736 mm
(68.4 in) /
1 880 mm
(74.0 in)1 736 mm
(68.4 in) /
1880 mm
(74.0 in)1 736 mm
(68.4 in) /
1 880 mm
(74.0 in)1 736 mm
(68.4 in) /
1 880 mm
(74.0 in)
(3) Overall
width2 377 mm
(93.6 in)2 377 mm
(93.6 in)2 377 mm
(93.6 in)2 377 mm
(93.6 in)
(4)
Wheelbase3 576 mm
(140.8 in)
4 186 mm
(164.8 in)
4 795 mm
(188.8 in)
5 100 mm
(200.8 in)3 576 mm
(140.8 in)
4 186 mm
(164.8 in)
4 795 mm
(188.8 in)
5 100 mm
(200.8 in)4 475 mm
(176.2 in)
5 085 (200.2
in)4 475 mm
(176.2 in)
5 085 (200.2
in)
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
266

Dimension Body style
Regular
Cab
Chassis
Cab 4x2Regular
Cab
Chassis
Cab 4x4Crew Cab
Chassis
Cab 4x2Crew Cab
Chassis
Cab 4x4
(5) Overall
length5 733 mm
(225.7 in)
a
6 343 mm
(249.7 in)b
6 952 mm
(273.7 in)c
7 257 mm
(285.7 in)d
5 733 mm
(225.7 in)a
6 343 mm
(249.7 in)b
6 952 mm
(273.7 in)c
7 257 mm
(285.7 in)d
6 632 mm
(261.1 in)e
7 241 mm
(285.1 in)f
6 632 mm
(261.1 in)e
7 241 mm
(285.1 in)f
a
3 576 mm (140.8 in) wheel baseb4 186 mm (164.8 in) wheel basec4 795 mm (188.8) wheel based5 100 mm (200.8 in) wheel basee4 475 mm (176.2 in) wheel basef5 085 mm (200.2 in) wheel base
3
2
1
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
267

FORD ACCESSORIES FOR YOUR VEHICLE
A wide selection of genuine Ford accessories are available for your
vehicle through your local authorized Ford, Lincoln, Mercury or Ford of
Canada dealer. These quality accessories have been specifically
engineered to fulfill your automotive needs; they are custom designed to
complement the style and aerodynamic appearance of your vehicle. In
addition, each accessory is made from high quality materials and meets
or exceeds Ford’s rigorous engineering and safety specifications. Ford
Motor Company will repair or replace any properly dealer-installed Ford
accessory found to be defective in factory-supplied materials or
workmanship during the warranty period, as well as any component
damaged by the defective accessory. The accessory will be warranted for
whichever provides you the greatest benefit:
•12 months or 20,000 km (12,000 miles) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
This means that genuine Ford accessories purchased along with your new
vehicle and installed by the dealer are covered for the full length of your
New Vehicle’s Limited Warranty—3 years or 60,000 km (36,000 miles)
(whichever occurs first). Contact your dealer for details and a copy of the
warranty.
Not all accessories are available for all models.
Vehicle Security
Remote keyless entry
Styled wheel protector locks
Vehicle security systems
Comfort and convenience
Cargo organizers
Cargo storage bin
Cargo trays
Cell phone holder
Engine block heaters
Manual sliding rear window
Power sliding rear window
Tire step
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
Accessories
270

Bedliners
Carpet floor mats
Cap (hard, color keyed–Leer supplier branded)
Cap (commercial–Leer supplier branded)
Cleaners, waxes and polishes
Diamond plate bed rail caps
Diamond plate front box protection
Diamond plate splash guards
Diamond plate tool box
Door edge guards
Fender flares
Flat splash guards
Front end covers (full)
Hood deflectors
Leather wrap steering wheel
Locking gas cap
Lubricants and oils
Molded splash guards
Rear window deflector
Side window air deflectors
Spare tire lock
Stainless steel grill insert
Step bumpers
Tailgate covers (Diamond plate)
Tonneau cover (soft)
Tonneau cover (hard, color keyed–Leer supplier branded)
Touch-up paint
Truck cover (full vehicle)
Universal floor mats
Wheels
Wheel covers
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
272

Wood trim - interim applique
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
compliance certification label). Consult your dealer for specific weight
information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems - such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use or are not properly installed. When operated, such systems may
cause the engine to stumble or stall or cause the transmission to be
damaged or operate improperly. In addition, such systems may be
damaged or their performance may be affected by operating your
vehicle. (Citizens band [CB] transceivers, garage door openers and
other transmitters with outputs of five watts or less will not ordinarily
affect your vehicle’s operation.)
•Ford cannot assume responsibility for any adverse effects or damage
that may result from the use of such equipment.
Vehicles with a higher center of gravity such as utility and
four-wheel drive vehicles handle differently than vehicles with a
lower center of gravity. Utility and four-wheel drive vehicles arenot
designed for cornering at speeds as high as passenger cars any more
than low-slung sports cars are designed to perform satisfactorily under
off-road conditions. Avoid sharp turns, excessive speed and abrupt
maneuvers in these vehicles. Failure to drive cautiously could result in
an increased risk of loss of vehicle control, vehicle rollover, personal
injury and death.
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
273

plastic parts ............................210
safety belts ..............................211
washing ....................................208
waxing .....................................208
wheels ......................................209
wiper blades ............................210
Clock adjust
AM/FM .......................................19
Clutch
fluid ..........................................240
operation while driving ..........124
recommended shift speeds ....125
Compass, electronic ....................61
calibration .................................63
set zone adjustment .................62
Console ........................................59
overhead ....................................50
Coolant
checking and adding ..............223
refill capacities ................226, 254
specifications ..................257, 260
Cruise control
(see Speed control) ....................56
Customer Assistance ................174
Ford accessories for your
vehicle .....................................213
Ford Extended Service
Plan ..........................................201
Getting assistance outside the
U.S. and Canada .....................205
Getting roadside assistance ...174
Getting the service you
need .........................................199
Ordering additional owner’s
literature .................................206
The Dispute Settlement
Board .......................................201
Utilizing the
Mediation/Arbitration
Program ...................................204D
Daytime running lamps
(see Lamps) ................................39
Dipstick
automatic transmission
fluid ..........................................241
engine oil .................................218
Doors
lubricant specifications ..........257
Driveline universal joint and
slip yoke ....................................245
Driving under special
conditions ..................124, 137, 140
sand .........................................139
snow and ice ...........................141
through water .................139, 144
E
Emergencies, roadside
jump-starting ..........................192
Emergency Flashers .................175
Emission control system ..........236
Engine ........................................260
cleaning ...................................209
coolant .....................................223
diesel ...........................................7
fail-safe coolant ......................227
idle speed control ...................221
lubrication
specifications ..................257, 260
refill capacities ........................254
service points ..........................217
starting after a collision .........175
Engine block heater .................114
Engine oil ..................................218
checking and adding ..............218
dipstick ....................................218
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
275