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SKU 65439 For technical questions, please call 1-800-444-3353. Page 2
SAVE THIS MANUAL
Keep this manual for the safety warnings and precautions. Keep this manual and the receipt in a
safe and dry place for future reference.
IMPORTANT SAFETY INSTRUCTIONS
Wear ANSI-approved safety goggles and heavy-duty work gloves during installation.1.
Inspect before every use; do not use if parts loose or damaged. Verify that trailer box is attached 2.
securely to trailer before moving trailer.
Verify that installation surface has no hidden utility lines before drilling.3.
Lock trailer box before transporting.4.
Install according to manual instructions only.5.
Use for intended purpose only.6.
Additional safeguards may be required by law. Consult your local Department of Motor Vehicles 7.
(DMV) for local regulations that apply. Use in full accordance with all ordinances.
Specications
Construction Formed Sheet Steel
Box Thickness .079”
UNPACKING
When unpacking, make sure that the item is intact and undamaged. If any parts are missing or
broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as
possible.
INSTALLATION
Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this
document including all text under subheadings therein before installing this
product.
WARNING:
To prevent serious injury and/or property damage: Do not attempt to install this product
if you are not comfortable and skilled at doing this type of work. This is a
custom installed product that requires precise measurements and drilling that
is unique to each trailer’s design and size. Therefore we recommend that you
use an experienced qualied professional installer to install and then inspect the
fabrication and nal installation of the work.