W
ARNING!
Read, understand and follow all warnings and instructions before using this product. Failure to follow these directions
may result in property damage, serious bodily injury, and/or death. AA Products Inc. is not responsible for any property
damage, personal injury, or death occurred while using any AA-Racks products. Retain these instructions for future
reference.
Any modification or unintended use of this product voids any warranty and could create a hazardous condition.
Loads must be secure according to local height and deification regulations and or laws.
Secured loads and connections must be re-checked periodically for tightness.
In order to prevent installation problems, any consultation or use of certified installer or installation service company
is recommended.
P
RODUCT DESCRIPTION
I
NSTALLATION INSTRUCTION
The X39-BOX2 Series is the upgraded Truck Rack commonly known as the Over-cab style truck ladder rack with side
bars. Our design concept is an Extension-Bar Package built on a Two-barred basic truck rack style, which can be seen
commonly in the e-commerce truck rack market. Most ideally, it is guaranteed compatible with our Model X35.
We offer Two different upgrade packages for different customers’ need:
1. X39-SC-BOX2: Side Bars with 30" Short-over Cab. Extension
2. X39-LC-BOX2: Side Bars with 55" Long-over Cab. Extension
1. Install the Handrail Brackets with the side bar brackets. Adjust the Upper & Lower Side Bar brackets accordingly to the
Handrail Bracket.Note: DO NOT tighten the Nuts until the entire assembly is installed.
2. Assemble the adjustable front cross bars. Lock the Cab. Ext.
3. Install the front cross bars onto the Cab Ext. Adjust the right width; then lock the Ø50 & Ø45 Connect Bars using M8*65
Bolts, Washers, and the Nuts.
4. Tighten all the bolts, washers & nuts for the Cab Ext. and half brackets when all the adjustments are done.
P
ART LIST
I
NSTRUCTION MANUAL
AAPRODUCTS INC.
F
or Technical Support Call:1-888-806- 3972 / 626-332-4245
Upper Side Bar x 4
Lower Side Bar x 4
Cab.Ext.(L) x 1
Cab.Ext.(R) x 1
Handrail Bracket x 2
Upper Cross Bar Ø25 x 2
Lower Cross Bar Ø38 x 2
Connect Bar Ø50 x 2
Cross Bar Ø45 x 1
Adjustable Hex-Nut x 10
Bolt M8*20 x 40
Nut x 44
Bolt M8*65 x 4
Washer x 44
Allen-Wrench x 1
