Installation Manual

Slide the front (cab) clamp
at an angle toward the bed
rail and swing it down.
Rotate the body of the clamp up
or down to match it’s position
with the bed rail ange.
Then swing the clamp under the
metal ange and tighten by hand.
DO NOT over tighten or use a wrench.
The optimal
position of the
clamp body is
to match the
bottom of the
ridges to the
bottom of the
metal ange.
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”
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.
Slide the rear (tailgate)
clamp at an angle to
the truck bed rail.
Pull the clamp down
and swing it under
the truck bed rail edge.
The spring loaded clamp
will lock under the truck
bed rail edge.