Metric Conversion – To obtain information in kilograms, multiply pounds by .45; to obtain information in centimeters, multiply inches by 2.54.
Maximum Loaded Trailer Weight (Lbs.) – Automatic Transmission
REGULAR CHASSIS CAB SUPER CHASSIS CAB CREW CHASSIS CAB
F-350 F-350 F-350 F-350 F-450 F-450 F-550 F-550 F-350 F-350 F-350 F-350 F-450 F-450 F-550 F-550 F-350 F-350 F-350 F-350 F-450 F-450 F-550 F-550
Axle GCWR 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4 4x2 4x4
Engine Ratio (Lbs.) SRW SRW
DRW(1)
DRW(1)
DRW(1)
DRW(1)
DRW(1)
DRW(1)
SRW SRW DRW DRW DRW DRW DRW DRW SRW SRW
DRW(2
)
DRW(2)
DRW(2)
DRW(2)
DRW(2)
DRW(2)
5.4L 3.73 16,000 9,500 9,000 – – – – – – 9,100 8,600 – – – – – – 8,900 8,300 – – – – – –
SEFI V8 16,500 – – 9,600 9,100 – – – – – – – – – – – – – – – – – – – –
4.10 18,000 11,500 11,000 – – – – – – 11,100 10,600 – – – – – – 10,900 10,300 – – – – – –
18,500 – – 11,600 11,100 – – – – – – – – – – – – – – – – – – – –
6.8L 4.10 21,000 14,300 13,900 – – – – – – 14,000 13,500 – – – – – – 13,700 13,200 – – – – – –
SEFI V10 21,500 – – 14,500 14,000 – – – – – – 14,100 13,600 – – – – – – 13,900 13,400 – – – –
4.30 23,000 – – 16,000 15,500 – – – – – – 15,600 15,100 – – – – – – 15,400 14,900 – – – –
4.88 26,000 – – – – 18,300 17,900 18,200 17,900 – – – – 17,900 17,500 17,800 17,500 – – – – 17,700 17,400 17,700 17,300
5.38 26,000 – – – – 18,300 17,900 18,200 17,900 – – – – 17,900 17,500 17,800 17,500 – – – – 17,700 17,400 17,700 17,300
6.4L V8 3.73 23,000 15,500 15,100 – – – – – – 15,200 14,700 – – – – – – 14,900 14,400 – – – – – –
Turbo 23,500 – – 15,600 15,200 – – – – – – 15,300 14,800 – – – – – – 15,100 14,600 – – – –
Diesel 4.10 23,500 – – 15,600 15,200 – – – – – – 15,300 14,800 – – – – – – 15,100 14,600 – – – –
4.30 26,000 – – – – 17,500 17,100 17,400 17,000 – – – – 17,100 16,700 17,000 16,700 – – – – 16,900 16,500 16,900 16,500
4.88 26,000 – – – – 17,500 17,100 17,400 17,000 – – – – 17,100 16,700 17,000 16,700 – – – – 16,900 16,500 16,900 16,500
30,000(3) – – – – 21,500 21,100 – – – – – – 21,100 20,700 – – – – – – 20,900 20,500 – –
33,000(3) – – – – – – 24,400 24,000 – – – – – – 24,000 23,700 – – – – – – 23,900 23,500
Maximum Loaded Trailer Weight (Lbs.) – Manual Transmission
5.4L 3.73 15,000 8,500 8,000 8,100 7,600 – – – – 8,100 7,600 – – – – – – 7,900 7,300 – – – – – –
SEFI V8 4.10 17,000 10,500 10,000 – – – – – – 10,100 9,600 – – – – – – 9,900 9,300 – – – – – –
17,500 – – 10,600 10,100 – – – – – – – – – – – – – – – – – – – –
6.8L 4.10 20,000 13,300 12,900 – – – – – – 13,000 12,500 – – – – – – 12,700 12,200 – – – – – –
SEFI V10 20,500 – – 13,500 13,000 – – – – – – 13,100 12,600 – – – – – – 12,900 12,400 – – – –
4.30 22,500 – – 15,500 15,000 – – – – – – 15,100 14,600 – – – – – – 14,900 14,400 – – – –
4.88 26,000 – – – – 18,200 17,900 18,200 17,900 – – – – 17,900 17,500 17,800 17,500 – – – – 17,700 17,400 17,700 17,300
5.38 26,000 – – – – 18,200 17,900 18,200 17,900 – – – – 17,900 17,500 17,800 17,500 – – – – 17,700 17,400 17,700 17,300
6.4L V8 3.73 23,000 15,500 15,100 – – – – – – 15,200 14,700 – – – – – – 14,900 14,400 – – – – – –
Turbo 23,500 – – 15,600 15,200 – – – – – – 15,300 14,800 – – – – – – 15,100 14,600 – – – –
Diesel 4.10 23,500 – – 15,600 15,200 – – – – – – 15,300 14,800 – – – – – – 15,100 14,600 – – – –
4.30 26,000 – – – – 17,500 17,100 – – – – – – 17,100 16,700 – – – – – – 16,900 16,500 – –
4.88 26,000 – – – – 17,500 17,100 17,400 17,000 – – – – 17,100 16,700 17,000 16,700 – – – – 16,900 16,500 16,900 16,500
28,000(3) – – – – 19,500 19,100 19,400 19,000 – – – – 19,100 18,700 19,000 18,700 – – – – 18,900 18,500 18,900 18,500
*Super Duty Chassis Cab does not offer a fifth-wheel hitch as a factory-installed option.
(1) Weights shown are for 141-inch wheelbase models. For 165-, 189- and 201-inch wheelbase models, weights may be somewhat less (usually 200 pounds with 165- and 189-inch wheelbase, or
400 pounds with 201-inch wheelbase). (2) Weights shown are for 176-inch wheelbase models. For 200-inch wheelbase models, weights may be somewhat less (usually 200 pounds with F-350,
or 100 pounds with F-450/F-550). (3) Available with High Capacity Trailer Tow Package only.
Note: Trailer king pin weight should be 15-25% of total loaded trailer weight. Make sure vehicle payload (reduced by option weight) will accommodate trailer king pin weight and weight of
passengers and cargo added to the towing vehicle. Addition of trailer king pin weight, and weight of passengers and cargo cannot cause vehicle weights to exceed rear GAWR or GVWR.
These ratings can be found on the vehicle Safety Compliance Certification Label.
F-350/F-450/F-550 SUPER DUTY
®
CHASSIS CAB FIFTH-WHEEL TOWING*
Trailer weights shown assume 1,000 lbs. second-unit body weight. Be sure combined weight of vehicle and trailer does not exceed listed GCWR.
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If your vehicle will be registered in California, Maine, Massachusetts, New York or Vermont,
check with your Ford Dealer to be sure the desired powertrain/axle ratio is available in your area.
