Lippert Curt 18150 User manual

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •18150-INS-RB •04/16/2021 •ECN8300 •PAGE 1
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INSTALLATION MANUAL 18150
Level of Difficulty
Easy
Installation difficulty levels are based on time
and effort involved and may vary depending on
the installer level of expertise, condition of the
vehicle and proper tools and equipment.
Product Photo
NOTICE
Visit www.curtmfg.com for a full-color copy of this
instruction manual, as well as helpful videos, guides and much more!
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
Periodic inspection of your product should be performed
to ensure all hardware and / or components remain secure.
WARNING
Never exceed the vehicle manufacturer's recommended towing capacity.
Do not exceed maximum weight capacity of 500 lbs. when using 2" receiver tube.
Distribute the weight evenly on platform when hauling a load.
Do not carry loads taller, wider or deeper than the cargo carrier. Do not carry flammable items
on carrier or allow exhaust fumes to blow directly on your cargo. This is a fire hazard.
Always use caution when in reverse (R) to help avoid personal injury.
Loads must be evenly distributed.
Never use as a step or platform - injury may result.
Do not use to carry flammable items or allow exhaust
fumes to blow directly on items in the carrier – fire hazard.
Do not use to transport people.
Do not block brake lights or turn signals.
Weight Carrying Capacity
Weight capacity 500 lbs.
Tools Required
Wrench, 17mm Adjustable wrench
Wrench, 19mm --
Parts List
Item Qty Description
1 2 Platform frame, half
2 1 Shank, 2"
3 2 Connecting plate
4 2 Lock nut, M12
5 2 Flat washer, M12
6 2 Hex bolt, M12 x 75mm
7 8 Lock nut, M10
8 8 Flat washer, M10
9 8 Carriage bolt, M10 x 20mm
Torque Specifications
M10 bolt 16 ft-lbs.
M12 bolt 28 ft-lbs.
Use above torque setting unless otherwise noted

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •18150-INS-RB •04/16/2021 •ECN8300 •PAGE 2
ASSEMBLY
Step 1
Align the two platform halves (#1) on either
side of the 2" shank (#2). Insert the two
M12 hex bolts (#6) through the platform
(#1), shank (#2) and other platform half (#1).
Install M12 flat washers (#5) and M12 lock
nuts (#4) on the hex bolts (#6). Snug the
hardware, but do not fully tighten.
Step 2
Place the two connecting plates (#3) onto
the front and back of the platforms (#1).
Insert the M10 carriage bolts (#9) through
the outside of the platforms (#1) followed
by the M10 flat washers (#8) and secure
with M10 lock nuts (#7) to the inside of
the platforms (#1).
Tighten all hardware to the recommended
torque specifications on page 1.
9
87
6
54
3
2
1
1
TOWING BASICS & SAFETY INFORMATION
For information on safely towing your trailer, visit curtmfg.com/understanding-towing.
Parts List
Item Qty Description
1 2 Platform frame, half
2 1 Shank, 2"
3 2 Connecting plate
4 2 Lock nut, M12
5 2 Flat washer, M12
6 2 Hex bolt, M12 x 75mm
7 8 Lock nut, M10
8 8 Flat washer, M10
9 8 Carriage bolt, M10 x 20mm