Owners manual

R
O
W
1
R
O
W
2
R
O
W
3
R
O
W
4
Nut
Lock washer
Frame
Spacer
Carriage Bolt (1 1/2" Long)
Washer filling larger
hole in frame
Bracket
Axle Center
Jounce Block
Bed Sill
Mounting Channel
King Pin Centered approximately
1 1/2" forward of Axle Center
29 5/16" Long
and Short Box
Drill (2) center holes
shown in addition to
(8) holes for
CM-16100-TS. Install
1/2" carriage bolts,
u-shaped spacers
above or below bed
to fill bed corrugation,
and bolt plate below
bed with washer and
nut.
DRIVER SIDE OF F-150 SHOWN
DRILL HOLE
HOLE IN FRAME
HOLE IN FRAME
DRILL HOLE
MEASURE FROM REAR
EDGE OF TRUCK BED TO
REAR EDGE OF MOUNTING
RAIL
REAR EDGE OF
TRUCK BED
FRONT
OF
VEHICLE
* OPTIONAL WELD
PATTERN
IMPORTANT NOTES FOR THIS INSTALLATION:
1. Do not drill through both walls of frame. Drill only through wall of frame to which bracket is mounted.
2.Find parallel rows of bed sill spot welds in bed of truck. No drilling should be done in the 4" between parallel rows of spot
welds where the bed sill sits.
3. Remove jounce block from
bottom of frame on both sides.
4. When brackets are in place
one of the front 2 holes should
line up with a hole in the frame.
A hole will need to be drilled in
the frame at the rearward
bracket hole.
5. Pull carriage bolts with bolt
plates (using supplied pull wire)
through the hole in the bottom
of frame (where the jounce
block was removed) and through
the rear hole in each bracket.
On the forward brackets, a carriage
bolt, bolt plate and a 1" washer
should be pulled through the
forward hole. Rearward brackets
should have a carriage bolt, bolt
plate and 13/16" washer pulled
through.
6. Replace the jounce block.
CAUTION!
CHECK FOR OBSTRUCTIONS BEFORE DRILLING. FAILURE TO DO SO COULD RESULT IN DAMAGED FUEL OR BRAKE LINES, STRUCTURAL MEMBERS,
ETC. CURT MANUFACTURING DOES ITS BEST TO COMMUNICATE TOW VEHICLE MANUFACTURER CHANGES; HOWEVER, IT IS ULTIMATELY THE
RESPONSIBILITY OF THE INSTALLER TO PREVENT DAMAGE DUE TO INSTALLATION.
FORD '04 AND NEWER F-150
CAUTION!
READ INSTRUCTIONS OF RAIL SYSTEM BEFORE STARTING INSTALLATION. FAILURE TO DO SO COULD RESULT IN SIGNIFICANT VEHICLE DAMAGE!