Specs

Research 2021 Ford Super Duty F-350 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

XL XL 2WD Reg Cab 145" WB 60" CA

Brakes

Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake ABS System (Second Line) 4-Wheel
Brake ABS System 4-Wheel
Brake Type 4-Wheel Disc
Rear Drum Diam x Width (in)
Drum - Rear (Yes or )
Rear Brake Rotor Diam x Thickness (in) 14.3
Front Brake Rotor Diam x Thickness (in) 14.3

Electrical

Maximum Alternator Capacity (amps) 200
Cold Cranking Amps @ 0° F (Primary) 650
Cold Cranking Amps @ 0° F (2nd) 750
Cold Cranking Amps @ 0° F (2nd) 650
Maximum Alternator Capacity (amps) 157
Maximum Alternator Capacity (amps) 240
Cold Cranking Amps @ 0° F (Primary) 750

Engine

SAE Net Torque @ RPM 468 @ 3900
SAE Net Horsepower @ RPM 385 @ 5750
SAE Net Torque @ RPM 825 @ 2000
SAE Net Torque @ RPM 430 @ 3800
Engine Oil Cooler None
Fuel System Diesel Direct Injection
Fuel System Sequential MPI
Displacement 6.2 L/379
Displacement 7.3 L/445
SAE Net Horsepower @ RPM 330 @ 2600
Displacement 6.7 L/406
Engine Type Regular Unleaded V-8
Engine Type Intercooled Turbo Diesel V-8
Engine Order Code 996
Engine Order Code 99T
Engine Order Code 99N
SAE Net Horsepower @ RPM 350 @ 3900

Exterior Dimensions

Overhang, Rear w/o bumper (in) 47.2
Ground Clearance, Rear (in) 8.6
Ground Clearance, Front (in) 8.6
Frame Width, Rear (in) 34.1
Cab to End of Frame (in) 107.2
Cab to Axle (in) 60
Overhang, Front (in) 38.3
Height, Overall (in) 77.9
Width, Max w/o mirrors (in) 80
Length, Overall (in) 230.7
Wheelbase (in) 145

Fuel Tank

Fuel Tank Capacity, Approx (gal) 26.5
Fuel Tank Capacity, Approx (gal) 40

Interior Dimensions

Passenger Capacity 3
Front Hip Room (in) 62.5
Passenger Capacity 2
Front Head Room (in) 40.8
Front Leg Room (in) 43.9
Front Shoulder Room (in) 66.7

Steering

Turning Diameter - Curb to Curb (ft) 50.1
Steering Type Re-Circulating Ball

Summary

Body Style SD Regular Cab
Body Code H
Vehicle Name Ford Super Duty F-350 SRW

Suspension

Spring Capacity - Front (lbs) 4550
Spring Capacity - Front (lbs) 4400
Spring Capacity - Front (lbs) 4250
Suspension Type - Rear Leaf
Suspension Type - Front Other
Spring Capacity - Rear (lbs) 6340
Spring Capacity - Rear (lbs) 6780
Axle Type - Front Independent
Axle Type - Rear Rigid Axle
Axle Capacity - Front (lbs) 5250
Axle Capacity - Rear (lbs) 7230
Axle Ratio (:1) - Front 4.30
Spring Capacity - Front (lbs) 3950
Axle Ratio (:1) - Rear 4.30
Axle Ratio (:1) - Rear 3.73
Axle Ratio (:1) - Front 3.73
Spring Capacity - Front (lbs) 7000
Spring Capacity - Front (lbs) 4100
Spring Capacity - Front (lbs) 4700
Spring Capacity - Front (lbs) 4550
Spring Capacity - Front (lbs) 4400
Spring Capacity - Front (lbs) 4250
Spring Capacity - Front (lbs) 4100
Spring Capacity - Front (lbs) 5250
Spring Capacity - Front (lbs) 5250
Spring Capacity - Front (lbs) 5000
Spring Capacity - Front (lbs) 4850
Spring Capacity - Front (lbs) 4700

Tires

Rear Tire Size LT275/65SR18
Front Tire Order Code TBM
Front Tire Order Code TCD
Front Tire Order Code TD8
Front Tire Order Code TCH
Rear Tire Order Code TBM
Rear Tire Order Code TCD
Rear Tire Order Code TD8
Rear Tire Order Code TCH
Spare Tire Order Code 512
Spare Tire Order Code
Front Tire Size LT245/75SR17
Front Tire Size LT265/70SR17
Front Tire Size LT275/65SR18
Rear Tire Size LT245/75SR17
Rear Tire Size LT265/70SR17
Spare Tire Size Full-Size
Spare Tire Size
Front Tire Capacity (lbs) 6390
Front Tire Capacity (lbs) 6830
Rear Tire Capacity (lbs) 6390
Rear Tire Capacity (lbs) 6830
Revolutions/Mile @ 45 mph - Front 640
Revolutions/Mile @ 45 mph - Front 645
Revolutions/Mile @ 45 mph - Front 652
Revolutions/Mile @ 45 mph - Rear 640
Revolutions/Mile @ 45 mph - Rear 645
Revolutions/Mile @ 45 mph - Rear 652

Trailering

Wt Distributing Hitch - Max Trailer Wt. (lbs) 13500
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4750
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4500
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4150
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4100
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3275
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3275
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 12900
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 22700
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 19600
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 19400
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 19000
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 18000
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 16600
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 16400
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 13100
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 13100
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1300
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1350
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1350
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1350
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1320
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1310
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4850
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13200
Wt Distributing Hitch - Max Trailer Wt. (lbs) 13100
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Maximum Trailering Capacity (lbs) 13000
Maximum Trailering Capacity (lbs) 13500
Maximum Trailering Capacity (lbs) 13500
Maximum Trailering Capacity (lbs) 13500
Maximum Trailering Capacity (lbs) 13200
Maximum Trailering Capacity (lbs) 13100
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 3225
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 5675
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 4900

Transmission

Trans Power Take Off Yes
Reverse Ratio (:1) 4.87
Sixth Gear Ratio (:1) 1.27
Fifth Gear Ratio (:1) 1.52
Fourth Gear Ratio (:1) 1.77
Third Gear Ratio (:1) 2.15
Second Gear Ratio (:1) 2.98
First Gear Ratio (:1) 4.70
Trans Description Cont. Again
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.85
Trans PTO Access Yes
Trans PTO Access No
Transfer Case Model None
Transfer Case Power Take Off Yes
Transfer Case Power Take Off No
Trans Order Code 44G
Trans Type 10
Trans Description Cont. Automatic w/OD
Trans Power Take Off

Weight Information

Gross Axle Wt Rating - Rear (lbs) 6340
Gross Axle Wt Rating - Front (lbs) 7000
Gross Axle Wt Rating - Front (lbs) 4100
Gross Axle Wt Rating - Front (lbs) 4700
Gross Axle Wt Rating - Front (lbs) 4550
Gross Axle Wt Rating - Front (lbs) 4400
Gross Axle Wt Rating - Front (lbs) 4250
Gross Combined Wt Rating (lbs) 30000
Gross Axle Wt Rating - Front (lbs) 4100
Gross Axle Wt Rating - Front (lbs) 5250
Gross Axle Wt Rating - Front (lbs) 5250
Gross Axle Wt Rating - Front (lbs) 5000
Gross Axle Wt Rating - Front (lbs) 4850
Gross Axle Wt Rating - Front (lbs) 4700
Gross Axle Wt Rating - Front (lbs) 4550
Gross Axle Wt Rating - Front (lbs) 4400
Gross Axle Wt Rating - Front (lbs) 4250
Gross Combined Wt Rating (lbs) 30000
Gross Combined Wt Rating (lbs) 26000
Gross Combined Wt Rating (lbs) 23000
Gross Combined Wt Rating (lbs) 19500
Gross Vehicle Weight Rating Cap (lbs) 10500
Gross Vehicle Weight Rating Cap (lbs) 9800
Gross Vehicle Weight Rating Cap (lbs) 11100
Gross Vehicle Weight Rating Cap (lbs) 10000
Curb Weight - Rear (lbs) 2363
Curb Weight - Front (lbs) 3263
Gross Axle Wt Rating - Rear (lbs) 6780
Gross Axle Wt Rating - Front (lbs) 3950

Wheels

Front Wheel Size (in) 17 X 7.5
Spare Wheel Material
Spare Wheel Material Steel
Rear Wheel Material Steel
Front Wheel Material Steel
Spare Wheel Size (in)
Spare Wheel Size (in) Full-Size
Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 17 X 7.5
Front Wheel Size (in) 18 X 8