FORD 2010 F-550 v.2 - Manual (Page 197)

Recommendations for attaching child safety restraints for children
Note: This vehicle is not equipped with LATCH lower anchors.
Restraint
Type Child
Weight
Use any attachment method as indicated
below by “X”
LATCH
(lower
anchors
and top
tether
anchor) LATCH
(lower
anchors
only) Safety
belt
and
top
tether
anchor Safety
belt and
LATCH
(lower
anchors
and top
tether
anchor) Safety
belt
only
Rear
facing
child seat Up to
48 lb
(21 kg)
X X
Forward
facing
child seat Up to
48 lb
(21 kg)
X X X
Forward
facing
child seat Over
48 lb
(21 kg)
X X
WARNING: Air bags can kill or injure a child in a child seat.
NEVER place a rear-facing child seat in front of an active air
bag. If you must use a forward-facing child seat in the front seat, move
the vehicle seat all the way back. When possible, all children age 12
and under should be properly restrained in a rear seating position. If
all children cannot be seated and restrained properly in a rear seating
position, properly restrain the largest child in the front seat.
Seating and Safety Restraints
197
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)