Specs

Research 1999 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 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 Capacity (amps) 95
Cold Cranking Amps @ 0° F (Primary) 650
Maximum Alternator Capacity (amps) 130
Cold Cranking Amps @ 0° F (Primary) 750
Maximum Alternator Watts 1425
Cold Cranking Amps @ 0° F (2nd) 750
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Watts 1950
Maximum Alternator Capacity (amps) 260
Maximum Alternator Watts 3900

Engine

Engine Order Code 99F
Engine Oil Cooler
Engine Order Code 99S
Engine Type Turbo Diesel V8
Engine Type Gas V10
Displacement 7.3L/444
Displacement 6.8L/415
Fuel System DI
Fuel System SEFI
SAE Net Horsepower @ RPM 235 @ 2700
SAE Net Horsepower @ RPM 275 @ 4250
SAE Net Torque @ RPM 500 @ 1600
SAE Net Torque @ RPM 410 @ 2650

Exterior Dimensions

Ground Clearance, Front (in) - TBD -
Height, Overall (in) 80.6
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 -
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 Width, Rear (in) - TBD -

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Capacity, Approx (gal) 19.0
Aux Fuel Tank Location
Fuel Tank Location Aft-of-Axle
Fuel Tank Location Midship
Aux Fuel Tank Capacity, Approx (gal)
Fuel Tank Capacity, Approx (gal) 36.0

Interior Dimensions

Front Head Room (in) 41.3
Passenger Capacity 3
Passenger Capacity 2
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

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

Summary

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

Suspension

Stabilizer Bar Diameter - Rear (in) - TBD -
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 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 -

Tires

Spare Tire Order Code 515
Spare Tire Order Code 512
Rear Tire Order Code T91
Rear Tire Order Code T9A
Front Tire Order Code T91
Revolutions/Mile @ 45 mph - Spare
Front Tire Capacity (lbs) 3640
Spare Tire Size
Spare Tire Size 225/70R19.5F
Rear Tire Size 225/70R19.5F
Front Tire Size 225/70R19.5F
Spare Tire Order Code
Rear Tire Capacity (lbs) 3415
Spare Tire Capacity (lbs) 3640
Spare Tire Capacity (lbs)
Revolutions/Mile @ 45 mph - Front 653
Revolutions/Mile @ 45 mph - Rear 654
Revolutions/Mile @ 45 mph - Rear 653
Revolutions/Mile @ 45 mph - Spare 653
Revolutions/Mile @ 45 mph - Spare 654
Front Tire Order Code T9A

Trailering

Fifth Wheel Hitch - Max Tongue Wt. (lbs)
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 Trailer Wt. (lbs) 18,800

Transmission

Trans Type 6
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Trans PTO Access LH/RH
Trans PTO Access
Trans PTO Access LH
Trans Power Take Off SAE 6-Bolt
Trans Power Take Off
Clutch Size (in) 11.9
Clutch Size (in)
Clutch Size (in) 13.0
Reverse Ratio (:1) 5.24
Reverse Ratio (:1) 2.18
Reverse Ratio (:1) 5.23
Second Gear Ratio (:1) 3.31
First Gear Ratio (:1) 5.72
First Gear Ratio (:1) 2.71
First Gear Ratio (:1) 5.79
Trans Description Cont. Again
Trans Description Cont. Again Electronic
Trans Description Cont. Manual w/OD
Trans Description Cont. Automatic w/OD,
Trans Description Cont. Manual w/OD
Trans Type 5
Trans Type 4
Transfer Case Power Take Off
Trans Order Code 44W
Trans Order Code 44E
Trans Order Code 446
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Sixth Gear Ratio (:1)
Sixth Gear Ratio (:1) 0.72
Fifth Gear Ratio (:1) 0.76
Fifth Gear Ratio (:1)
Fifth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 1.00
Fourth Gear Ratio (:1) 0.71
Fourth Gear Ratio (:1) 1.31
Third Gear Ratio (:1) 1.61
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 2.10
Second Gear Ratio (:1) 2.94
Second Gear Ratio (:1) 1.54

Weight Information

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) 2498
Curb Weight - Front (lbs) 3470
Gross Axle Wt Rating - Rear (lbs) 11,000

Wheels

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

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