2005 FORD SUPER DUTY towing capacity

Exceeding any vehicle weight rating limitation could result in
serious damage to the vehicle and/or personal injury.
Steps for determining the correct load limit:
1. Locate the statement “The combined weight of occupants and cargo
should never exceed XXX pounds” on your vehicle’s placard.
2. Determine the combined weight of the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from XXX
kilograms or XXX pounds.
4. The resulting figure equals the available amount of cargo and luggage
load capacity. For example, if the “XXX” amount equals 1,400 lb. and
there will be five 150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lb. (1400 – 750 (5 x
150) = 650 lb.).
5. Determine the combined weight of luggage and cargo being loaded on
the vehicle. That weight may not safely exceed the available cargo and
luggage load capacity calculated in Step 4.
6. If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Consult this manual to determine how this
reduces the available cargo and luggage load capacity of your vehicle.
The following gives you a few more examples on how to calculate the
available amount of cargo and luggage load capacity:
•Another example for your vehicle with 1400 pounds of cargo and
luggage capacity. You decide to go golfing. You and your friends
average 220 pounds each and the golf bags weigh approximately 30
pounds each. Is there enough load capacity to carry you, 4 of your
friends and all the golf bags? The calculation would be: 1400 – (5 x
220) – (5 x 30) = 1400 – 1100 – 150 = 150 pounds; yes, you have
enough load capacity in your vehicle to transport 4 of your friends and
golf bags.
•A final example for your vehicle with 1400 pounds of cargo and
luggage capacity. You and one of your friends decide to pick up
cement from the local home improvement store to finish that patio
you have been planning for the past 2 years. Measuring the inside of
the vehicle with the rear seat folded down, you have room for 12-100
pound bags of cement. Do you have enough load capacity to transport
the cement to your home? If you and your friend each weighed 220
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pounds, the calculation would be: 1400 – (2 x 220) – (12 x 100) =
1400–440–1200=–40pounds; no, you do not have enough cargo
capacity to carry that much weight. You will need to reduce the load
weight by at least 240 pounds. If you remove 3-100 pound cement
bags, then the load calculation would be:
1400 – (2 x 220) – (9 x 100) = 1400 – 440 – 900 = 60 pounds; now you
have the load capacity to transport the cement and your friend home.
The above calculations also assume that the loads are positioned in your
vehicle in a manner that does not overload the Front or the Rear Gross
Axle Weight Rating specified for your vehicle on the Certification label
found on the driver’s door.
Special loading instructions for owners of pickup trucks and
utility-type vehicles
For important information regarding safe operation of this type
of vehicle, see thePreparing to drive your vehiclesection in
this chapter.
Loaded vehicles may handle differently than unloaded vehicles.
Extra precautions, such as slower speeds and increased stopping
distance, should be taken when driving a heavily loaded vehicle.
Your vehicle can haul more cargo and people than most passenger cars.
Depending upon the type and placement of the load, hauling cargo and
people may raise the center of gravity of the vehicle.
TRAILER TOWING
Your vehicle may tow a Conventional/Class IV trailer or fifth wheel trailer
provided the maximum trailer weight is less than or equal to the
maximum trailer weight listed for your engine and rear axle ratio on the
following charts.
To calculate your maximum trailer weight:
for pickup truckstake the GVWR and subtract the payload, take
estimated curb weight adn the driver’s weight, and substract them from
the GCWR listed for your vehice in the following chart/table given its
series, engine, transmission and drive axle ration. This calculation will
give you the maximum trailer weight possible for your vehicle.
for chassis cabs and pickup trucks with aftermarket equipment:
weigh your vehicle at a certified scale and subtract this actual curb
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Points to Remember:
•Brake System Interaction:The TBC interacts with the brake
system of the vehicle, including ABS. Therefore, if these systems are
not functioning properly the TBC may not function at full
performance.
•Ignition Off:When the vehicle is turned off, the TBC Output is
disabled and the display is shut down. Reactivation of the ignition
from OFF to RUN will awaken the TBC module.
•Factory Installed:The TBC is only a factory installed item. Ford is
not responsible for warranty or performance of the TBC due to misuse
or out-of-factory installation.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. See your
dealer or trailer rental agency for proper instructions and equipment for
hooking up trailer lamps.
Using a step bumper (if equipped)
The rear bumper is equipped with an integral hitch and only requires a
ball with a one inch (25.4 mm) shank diameter. The bumper has a 5,000
lb. (2,270 kg) trailer weight and 500 lb. (227 kg) tongue weight capacity.
If it is necessary to relocate the trailer hitch ball position, a
frame-mounted trailer hitch must be installed.
Driving while you tow
When towing a trailer:
•Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
•Consult your local motor vehicle speed regulations for towing a trailer.
•To eliminate excessive transmission shifting, activate the Tow/Haul
feature. This will also assist in transmission cooling. (For additional
information, refer to theUnderstanding the positions of the 5–speed
automatic transmissionsection in this chapter.
•Anticipate stops and brake gradually.
•Do not exceed the GCWR rating or transmission damage may occur.
•Your vehicle may be equipped with a temporary or conventional spare
tire. If the spare tire is different in size (diameter and/or width), tread
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