Specs

Research 2001 Ford Super Duty F-550 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

XL Reg Cab 141" WB XL

Brakes

Rear Drum Diam x Width (in)
Brake Type Power
Brake ABS System Four Wheel
Brake ABS System (Second Line)
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 14.53 x 0.47
Rear Brake Rotor Diam x Thickness (in) 15.55 x 0.47
Drum - Rear (Yes or )

Cooling System

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

Electrical

Maximum Alternator Watts 3900
Maximum Alternator Capacity (amps) 95
Maximum Alternator Capacity (amps) DUAL 115
Cold Cranking Amps @ 0° F (Primary) 750
Maximum Alternator Watts 1425
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps) DUAL 115
Cold Cranking Amps @ 0° F (2nd) 750
Maximum Alternator Capacity (amps) 115
Maximum Alternator Watts 1950

Engine

Engine Type Turbo Diesel V8
Engine Oil Cooler
Engine Order Code 99F
Engine Order Code 99Z
Engine Order Code 99S
Engine Type Gas/CNG V10
Engine Type Gas V10
Displacement 7.3L/444
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 310 @ 4250
SAE Net Torque @ RPM 520 @ 1600
SAE Net Torque @ RPM 505 @ 1600
SAE Net Torque @ RPM 425 @ 3250

Exterior Dimensions

Frame Width, Rear (in) 34.2
Ground Clearance, Front (in) - TBD -
Width, Max w/o mirrors (in) 93.6
Length, Overall w/o rear bumper (in) 225.7
Wheelbase (in) 140.8
Ground Clearance, Rear (in) - TBD -
Height, Overall (in) 81.7
Overhang, Front (in) 37.4
Overhang, Rear w/o bumper (in) 47.5
Front Bumper to Back of Cab (in) 118.2
Cab to Axle (in) 60.0
Cab to End of Frame (in) 107.5
Ground to Top of Load Floor (in)
Ground to Top of Frame (in) 24.1

Frame

Frame Type Ladder

Fuel Tank

Aux Fuel Tank Capacity, Approx (gal) 21.0 LPG
Aux Fuel Tank Capacity, Approx (gal) 21.0 LPG
Aux Fuel Tank Capacity, Approx (gal) 21.0 LPG & 28.0 LPG
Fuel Tank Capacity, Approx (gal) 40.0
Fuel Tank Capacity, Approx (gal) 19.0
Aux Fuel Tank Capacity, Approx (gal)
Aux Fuel Tank Location
Aux Fuel Tank Location Aft-Axle
Aux Fuel Tank Location Side-Mounted
Aux Fuel Tank Location Side & Aft-Axle
Fuel Tank Location Midship

Interior Dimensions

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

Mileage

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

Steering

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

Summary

Body Code 141" WB
Vehicle Name Ford Super Duty F-550
Body Style Reg Cab

Suspension

Suspension Type - Rear Multi-Leaf
Spring Capacity - Front (lbs) 6000
Spring Capacity - Front (lbs) 5600
Spring Capacity - Rear (lbs) 13,500
Axle Type - Front Monobeam
Axle Type - Rear Full-Floating
Axle Capacity - Front (lbs) 6000
Axle Ratio (:1) - Front
Axle Capacity - Rear (lbs) 13,500
Axle Ratio (:1) - Rear 5.38
Axle Ratio (:1) - Rear 4.88
Shock Absorber Diameter - Front (mm) 35.1
Shock Absorber Diameter - Rear (mm) 35.1
Stabilizer Bar Diameter - Front (in) - TBD -
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front Multi-Leaf

Tires

Rear Tire Capacity (lbs) 3415
Spare Tire Capacity (lbs) 3640
Revolutions/Mile @ 45 mph - Spare 653
Revolutions/Mile @ 45 mph - Rear 653
Revolutions/Mile @ 45 mph - Rear 654
Revolutions/Mile @ 45 mph - Front 653
Spare Tire Capacity (lbs)
Front Tire Order Code T9A
Front Tire Order Code T91
Rear Tire Order Code T9A
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
Revolutions/Mile @ 45 mph - Spare

Trailering

Fifth Wheel Hitch - Max Trailer Wt. (lbs) 18,300
Dead Weight Hitch - Max Trailer Wt. (lbs) 5,000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 10,000
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1,000
Fifth Wheel Hitch - Max Tongue Wt. (lbs)

Transmission

Trans Order Code 446
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 0.71
Fourth Gear Ratio (:1) 1.31
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 2.10
Second Gear Ratio (:1) 1.54
Second Gear Ratio (:1) 3.31
First Gear Ratio (:1) 2.71
First Gear Ratio (:1) 5.79
Trans Description Cont. Again Electronic
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD,
Trans Description Cont. Manual w/OD
Trans Type 4
Trans Type 6
Trans Order Code 44E
Trans Order Code 449
Transfer Case Power Take Off
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access
Trans PTO Access LH
Trans Power Take Off
Trans Power Take Off SAE 6-Bolt
Clutch Size (in)
Clutch Size (in) 13.0
Reverse Ratio (:1) 2.18
Reverse Ratio (:1) 5.23
Sixth Gear Ratio (:1)
Sixth Gear Ratio (:1) 0.72
Fifth Gear Ratio (:1)

Weight Information

Gross Axle Wt Rating - Rear (lbs) 13,500
Gross Axle Wt Rating - Front (lbs) 5600
Gross Axle Wt Rating - Front (lbs) 6000
Gross Combined Wt Rating (lbs) 24,000
Gross Combined Wt Rating (lbs) 30,000
Gross Combined Wt Rating (lbs) 26,000
Gross Vehicle Weight Rating Cap (lbs) 17,500
Gross Vehicle Weight Rating Cap (lbs) 19,000
Curb Weight - Rear (lbs) 2567
Curb Weight - Front (lbs) 3505

Wheels

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