FORD 2006 Freestar v.1 - Manual (Page 253)

If the vehicle is towed by other means or incorrectly, vehicle
damage may occur.
Ford Motor Company produces a towing manual for all authorized tow
truck operators. Have your tow truck operator refer to this manual for
proper hook-up and towing procedures for your vehicle.
2006 Freestar (win)
Owners Guide (post-2002-fmt)
USA (fus)
Roadside Emergencies
253