Ford Super Duty F-450 ›› 2003 ›› 2003 Ford Super Duty F-450 Specs

2003 Ford Super Duty F-450

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Specs

Research 2003 Ford Super Duty F-450 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

XL Reg Cab 141" WB 60" CA XL

Brakes

Drum - Rear (Yes or )
Brake ABS System 4-Wheel
Brake Type Power
Rear Brake Rotor Diam x Thickness (in) 15.55 x - TBD -
Front Brake Rotor Diam x Thickness (in) 14.53 x - TBD -
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line)
Rear Drum Diam x Width (in)

Cooling System

Total Cooling System Capacity (qts) 28.5
Total Cooling System Capacity (qts) 30.6
Total Cooling System Capacity (qts) - TBD -

Electrical

Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Watts 1425
Maximum Alternator Watts 1950
Maximum Alternator Watts 3900
Maximum Alternator Capacity (amps) 130
Maximum Alternator Capacity (amps) 140 & 120
Cold Cranking Amps @ 0° F (Primary) 750
Cold Cranking Amps @ 0° F (2nd) 750

Engine

Displacement 7.3L/444
Engine Order Code 99F
Engine Order Code 99P
Engine Order Code 99S
Engine Type Turbo Diesel V8
Engine Type Gas V10
Displacement 6.0L/366
Displacement 6.8L/415
Fuel System DI
Fuel System SEFI
SAE Net Horsepower @ RPM 275 @ 2800
SAE Net Horsepower @ RPM 250 @ 2600
SAE Net Horsepower @ RPM 325 @ 3300
SAE Net Horsepower @ RPM 310 @ 4250
SAE Net Torque @ RPM 520 @ 1600
SAE Net Torque @ RPM 525 @ 1600
SAE Net Torque @ RPM 560 @ 2000
SAE Net Torque @ RPM 425 @ 3250
Engine Oil Cooler

Exterior Dimensions

Ground to Top of Frame (in) 24.1
Ground to Top of Load Floor (in) 27.4
Wheelbase (in) 140.8
Cab to End of Frame (in) 107.5
Ground Clearance, Rear (in) 8.1
Length, Overall w/o rear bumper (in) 225.7
Width, Max w/o mirrors (in) 93.6
Height, Overall (in) 80.6
Overhang, Front (in) 37.4
Overhang, Rear w/o bumper (in) 47.5
Front Bumper to Back of Cab (in) 118.2
Ground Clearance, Front (in) 8.1
Frame Width, Rear (in) 93.6
Cab to Axle (in) 60.0

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Location Aft-Axle
Fuel Tank Location Midship
Aux Fuel Tank Capacity, Approx (gal)
Aux Fuel Tank Capacity, Approx (gal) 19.0
Fuel Tank Capacity, Approx (gal) 40.0
Fuel Tank Capacity, Approx (gal) 19.0
Aux Fuel Tank Location
Aux Fuel Tank Location Midship

Interior Dimensions

Front Hip Room (in) 67.4
Passenger Capacity 2
Front Leg Room (in) 40.7
Front Head Room (in) 41.3
Passenger Capacity 3
Front Shoulder Room (in) 68.0

Mileage

EPA Fuel Economy Est - City (MPG)
EPA Fuel Economy Est - Hwy (MPG)

Steering

Steering Ratio (:1), At Lock
Steering Type Power
Turning Diameter - Wall to Wall (ft) 54.55
Turning Diameter - Curb to Curb (ft) 51.98
Steering Ratio (:1), On Center 20.3

Summary

Vehicle Name Ford Super Duty F-450 DRW
Body Style Reg Cab
Body Code 141" WB

Suspension

Stabilizer Bar Diameter - Rear (in) - TBD -
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Rear (mm) 35.1
Shock Absorber Diameter - Front (mm) 35.1
Axle Ratio (:1) - Rear 4.88
Axle Ratio (:1) - Rear 5.38
Suspension Type - Front Multi-Leaf
Suspension Type - Rear Multi-Leaf
Spring Capacity - Front (lbs) 6000
Spring Capacity - Front (lbs) 5400
Spring Capacity - Rear (lbs) 11,000
Axle Type - Front Monobeam
Axle Type - Rear Full-Floating
Axle Capacity - Front (lbs) 6000
Axle Capacity - Rear (lbs) 11,000
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 4.30

Tires

Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Order Code T91
Revolutions/Mile @ 45 mph - Spare 653
Revolutions/Mile @ 45 mph - Spare
Revolutions/Mile @ 45 mph - Rear 653
Rear Tire Order Code T9B
Rear Tire Order Code T9C
Rear Tire Order Code T91
Spare Tire Order Code 512
Spare Tire Order Code
Front Tire Size 225/70R19.5F
Rear Tire Size 225/70R19.5F
Spare Tire Size 225/70R19.5F
Spare Tire Size
Front Tire Capacity (lbs) 3640
Rear Tire Capacity (lbs) 3415
Spare Tire Capacity (lbs) 3640
Spare Tire Capacity (lbs)
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Front 653
Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Order Code T9B
Front Tire Order Code T9C

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD -
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 18,800

Transmission

Drivetrain Rear Wheel Drive
Reverse Ratio (:1) - TBD -
Clutch Size (in)
Clutch Size (in) - TBD -
Trans Power Take Off
Trans Power Take Off SAE 6-Bolt
Trans PTO Access LH
Trans PTO Access
Trans PTO Access - TBD -
Trans PTO Access LH/RH
Transfer Case Model
Transfer Case Gear Ratio (:1), High
Transfer Case Gear Ratio (:1), Low
Transfer Case Power Take Off
Reverse Ratio (:1) 2.18
Reverse Ratio (:1) 5.23
Sixth Gear Ratio (:1) - TBD -
Sixth Gear Ratio (:1)
Sixth Gear Ratio (:1) 0.72
Fifth Gear Ratio (:1) - TBD -
Fifth Gear Ratio (:1) - TBD -
Fifth Gear Ratio (:1)
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) - TBD -
Fourth Gear Ratio (:1) - TBD -
Fourth Gear Ratio (:1) 0.71
Fourth Gear Ratio (:1) 1.31
Second Gear Ratio (:1) 1.54
Second Gear Ratio (:1) 3.31
First Gear Ratio (:1) - TBD -
First Gear Ratio (:1) - TBD -
First Gear Ratio (:1) 2.71
First Gear Ratio (:1) 5.79
Trans Description Cont. Again
Trans Description Cont. Manual w/OD
Trans Description Cont. Automatic w/OD
Trans Type 6
Trans Type 5
Trans Type 4
Trans Order Code 445
Trans Order Code 44B
Trans Order Code 447
Trans Order Code 449
Trans Order Code 44E
Trans Order Code 446
Reverse Ratio (:1) - TBD -
Third Gear Ratio (:1) - TBD -
Third Gear Ratio (:1) - TBD -
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 2.10
Second Gear Ratio (:1) - TBD -
Second Gear Ratio (:1) - TBD -

Weight Information

Gross Axle Wt Rating - Rear (lbs) 11,000
Gross Axle Wt Rating - Front (lbs) 5400
Gross Axle Wt Rating - Front (lbs) 6000
Gross Combined Wt Rating (lbs) 22,000
Gross Combined Wt Rating (lbs) 24,000
Gross Combined Wt Rating (lbs) 26,000
Gross Vehicle Weight Rating Cap (lbs) 15,000
Curb Weight - Rear (lbs) 2786
Curb Weight - Front (lbs) 3469

Wheels

Rear Wheel Material Aluminum
Front Wheel Size (in) 19.5 x 6.0
Rear Wheel Material Steel
Spare Wheel Material Steel
Spare Wheel Material
Front Wheel Material Steel
Front Wheel Material Aluminum
Spare Wheel Size (in)
Spare Wheel Size (in) 19.5 x 6.0
Rear Wheel Size (in) 19.5 x 6.0