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Calculating the load your vehicle can carry/tow, Tires, wheels and loading – FORD 2009 Explorer Sport Trac v.2 User Manual

Page 219

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• A final example for your vehicle with 1,400 lb. (635 kg) 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 lb. (45 kg) bags of cement. Do you have enough load capacity
to transport the cement to your home? If you and your friend each
weigh 220 lb. (99 kg), the calculation would be: 1400 - (2 x 220) - (12
x 100) = 1400 - 440 - 1200 = - 240 lb. No, you do not have enough
cargo capacity to carry that much weight. In metric units, the
calculation would be: 635 kg - (2 x 99 kg) - (12 x 45 kg) = 635 - 198 -
540 = -103 kg. You will need to reduce the load weight by at least
240 lb. (104 kg). If you remove 3-100 lb. (45 kg) cement bags, then
the load calculation would be:

1400 - (2 x 220) - (9 x 100) = 1400 - 440 - 900 = 60 lb. Now you have
the load capacity to transport the cement and your friend home. In
metric units, the calculation would be: 635 kg - (2 x 99 kg) - (9 x
45 kg) = 635 - 198 - 405 = 32 kg.

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 Safety Compliance
Certification Label found on the edge of the driver’s door.

Special loading instructions for owners of pickup trucks and
utility-type vehicles

WARNING: For important information regarding safe operation
of this type of vehicle, see the Preparing to drive your vehicle

section in the Driving chapter of this Owner’s Guide.

WARNING: 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.

Calculating the load your vehicle can carry/tow

1. Use the appropriate maximum GCWR chart (in the Trailer towing
section in this chapter) for your type of engine and rear axle ratio.

2009 07+ Explorer Sport Trac (esp)
Owners Guide, 2nd Printing
USA
(fus)

Tires, Wheels and Loading

219