Installation Manual

For bed caps, trim only enough of the
bed cap edge so the rear (tailgate) clamp
contacts the bottom of the metal ange.
For bed liners that cover the metal ange,
trim a minimum of 100 mm or 4” of the
liner wall so the clamps contact the bottom
of the metal ange.
100mm
4.0”
The front (cab) clamp stows in the
cover rail. Rotate the clamp
down and slide it towards the bed rail.
Rotate the body
of the clamp up
or down to match
it’s position with the bed rail ange.
Then swing the
clamp vertically and align the
clamp jaw under the metal truck
bed ange.
Tighten the T-handle by hand.
Do NOT over tighten
or use a wrench.
Position the
clamp body
so that bottom
of the ridges
match the
bottom of the
metal ange.
If your truck has a bed cap or
bedliner that covers the metal
bed wall ange, you will need
to remove enough so that all
the clamps make solid contact.
With the tailgate open and the
front (cab) clamps secure, completely
close the cover.
The rear (tailgate) clamps are stowed in the cover rail,
rotate the clamp down and slide it to the truck bed rail.
To lock the cover,
pull the clamps down
while hooking under
the bottom edge of the
bed rail ange.
The clamps should be
slid as far over to the
truck bed rail as possible.