Mercury Sable 1999 - Manual (Page 134)

WRECKER TOWING
If you need to have your vehicle towed, contact a
professional towing service or, if you are a member,
your roadside assistance center.
It is recommended that your vehicle be towed with a
wheel lift or flatbed equipment. Do not tow with a
slingbelt. Ford Motor Company has not approved a
slingbelt towing procedure.
Ford Motor Company provides 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.
Roadside emergencies
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