curt 18100 User manual

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •18100-INS-RA •04/16/2021 •ECN8300 •PAGE 1
Product Registration and Warranty
CURT stands behind our products with industry-leading warranties. To get copies of the product
warranties, register your purchase or provide feedback, visit: warranty.curtgroup.com/surveys
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.
INSTALLATION MANUAL 18100
Tools Required
Wrench, 17mm Wrench, 24mm
Adjustable wrench --
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.
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.
Product Photo
Torque Specifications
M10 bolt 16 ft-lbs.
M16 bolt 70 ft-lbs.
Use above torque setting unless otherwise noted
Parts List
Item Qty Description
1 2 Platform frame, half
2 1 Shank, 2"
3 2 Connecting plate
4 1 Folding shank assembly
5 1 Clip
6 1 Pin, 5/8"
7 1 Lock nut, M16
8 1 Hex bolt, M16 x 80mm
914 Lock nut, M10
10 8Carriage bolt, M10 x 20mm
11 4Carriage bolt, M10 x 30mm
12 2Carriage bolt, M10 x 80mm
13 1Flat brace
14 2Support bridge
15 2Brace

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •18100-INS-RA •04/16/2021 •ECN8300 •PAGE 2
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ASSEMBLY
Parts List
Item Qty Description
1 2 Platform frame, half
2 1 Shank, 2"
3 2 Connecting plate
4 1 Folding shank assembly
5 1 Clip
6 1 Pin, 5/8"
7 1 Lock nut, M16
8 1 Hex bolt, M16 x 80mm
914 Lock nut, M10
10 8Carriage bolt, M10 x 20mm
11 4Carriage bolt, M10 x 30mm
12 2Carriage bolt, M10 x 80mm
13 1Flat brace
14 2Support bridge
15 2Brace

CURTMFG.COM •PRODUCT SUPPORT: 877.287.8634 •18100-INS-RA •04/16/2021 •ECN8300 •PAGE 3
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TOWING BASICS & SAFETY INFORMATION
For information on safely towing your trailer, visit curtmfg.com/understanding-towing.
Step 1
Align the two platform halves (#1), as shown. Using the top two holes
only, connect the platform halves (#1) and connecting plates (#3) with
M10 x 20mm carriage bolts (#10) and M10 lock nuts (#9).
Hand tighten.
Step 2
Put the 2" shank (#2) under the middle of platform (#1). Place the
support bridge (#14) under the 2" shank. Place the flat brace (#13) in
the top middle of the platform. Connect by hand-tightening the M10 x
80mm carriage bolt (#12) and M10 lock nut (#9).
Step 3
Place the brace (#15) on the top side of each end of the
support bridge (#14). Secure with M10 x 30mm carriage
bolts (#11) and M10 lock nuts (#9). Hand tighten.
Step 4
Using the bottom two holes, finish connecting the platform halves (#1)
and connecting plates (#3) with M10 x 20mm carriage bolts (#10) and
M10 lock nuts (#9). Hand tighten.
Fully tighten all of the bolts and
lock nuts to the specified torque specs.
Step 5
Insert the 2" shank (#2) into the folding shank assembly (#4).
Align all of the holes. Insert the M16 x 80mm hex bolt (#8) through the
hole closest to the cargo carrier and secure with M16 lock nut (#7).
The pin (#6) should be inserted in the hole closest to the vehicle. To
fold the basket, remove pin, fold basket up, and place pin in the lower
hole. The clip (#5) must always be attached to the pin.
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