Ford 2005 P207 Explorer Sport Trac Owner's Manual page 447

Do not connect a trailer's hydraulic brake system directly to your
vehicle's brake system. Your vehicle may not have enough
braking power and your chances of having a collision greatly increase.
The braking system of the towing vehicle is rated for operation at the
GVWR not GCWR.
Trailer lamps
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.
Never connect any trailer lighting to the vehicle's taillamp
circuits, because it may damage the electrical system resulting in
fire. Contact your local Ford dealership for assistance in proper trailer
tow wiring installation. Additional electrical equipment may be
required.
Using a step bumper
The rear bumper is equipped with an integral hitch and requires only a
ball with a 3 ⁄ " (19 mm) shank diameter. The bumper has a 3,500 lb.
4
(1,590 kg) trailer weight and 350 lb. (159 kg) tongue weight capability.
Use a frame-mounted weight distributing hitch for trailers over 3,500 lb.
(1,590 kg).
Driving while you tow
When towing a trailer:
• Turn off your 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.
• Use a lower gear when towing up or down steep hills.
• Anticipate stops and brake gradually.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your Scheduled Maintenance Guide
for more information.
2005 P207 Explorer Sport Trac (p27)
Owners Guide (post-2002-fmt)
USA_English (fus)
Tires, Wheels and Loading
163