Kargo Master Pro IV Aluminum Ladder Rack (90000) - Manual (Page 6)

STEP 7
Pro 3
#2 = Attach the Mount Plates on truck using either bolts D, washers J
and nuts M, or a combination of Clamps and Stake Pocket T bolts.
#3 = Measure the distance, center to center, between the
FRONT and REAR U-BRACKETS. Adjust the distance between
the FRONT and REAR LEGS to match that measurement.
Then set the rack on the truck and attach the rear legs first with
bolts A, washers H, and nuts L.
NOTE: If it is not possible to locate a second hole close to the front leg, or if you would like to
mount your rack without drilling into your truck’s bed rail, please see OPTIONAL MOUNTING
METHODS on the last page of these instructions. These options require accessory mount kits
purchased separately.
#1 = Position the Front Mount Plates on the truck bed rail so that they are as far forward as possible,
but make sure inserted bolt A is at least 1” clear of the cab of the truck.Position the Rear Mount Plates on
the truck bed rail so that the rear of the Mount Plate is even with the inside of the truck tail gate. Find the
pre-drilled hole in the footplate that is furthest from the leg and drill 3/8” hole through truck’s bed rail. You
must drill a second bolt hole through both the footplate and the truck’s bed rail. Locate this second hole as
close as possible to the front leg, but making sure you can access the end of the bolt underneath the truck’s
bed rail as necessary to put on the washer and nut.
NOTE: When using Stake Pocket T Bolts, it is convienient to locate the
Mounting Plates so that one of the pre drilled holes in the Mount Plate is
over the truck’s stake pocket.
J J
3"
8
D
M
L H H
A