Owners manual
(800) 952-7655 • www.rollnlock.com
Page 5
Step 4:Install the Tracks (Cont.)
Step 5:Modication of the Tailgate
Extrusion with No Integral Step
STOP:
Attach the back
Clamps very
loosely to the
Tracks to be sure
that the Tracks
do not fall off
of the bed rail
while proceeding
(Diagram 9).
Use the #10-24 x 1/2” truss head screws and Cargo Nuts supplied to secure the Tracks
to the Housing Stems (Diagram 10). Tighten these connections securely.
IF THE TAILGATE IS EQUIPPED WITH AN INTEGRAL TAILGATE STEP PROCEED TO
STEP 6: INSTALL THE TAILGATE EXTRUSION
Attach the remaining Clamps very loosely. Do not tighten yet.
An alternative center section (“D”) for the tailgate
extrusion has been supplied for trucks with no
integral step. Using the allen wrench provided
loosen the set screws and remove the joining block
(Diagram 11). Repeat for the other side. Discard
the shims and the center section (“C”) tailgate
piece.
Place the shim provided over the set screws and
insert the joining block back 1/2 way into tailgate
piece (“A”) (Diagram 12) tighten set screw.
Make sure the locking pin is on the opposite end
of the joining block. Repeat for tailgate piece
(“B”).
Slide the supplied alternative center tailgate
piece (“D”) onto tailgate piece “A” and “B”.
Making sure there is a snug t; tighten the 4 set
screws (Diagram 13).
C.
A.
D.
E.
B.
C.
Diagram 10
Diagram 11
Diagram 12
Diagram 13
Diagram 9
joining block
locking pin
set screw
allen wrench
shim (discard)
(discard)
A
A
A
D
B
C