curt 13490 Installation Manual

INSTALLATION MANUAL
Level of Difficulty
Moderate
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.
Weight Carrying Capacity
Gross trailer weight (GTW)
Tongue weight (TW)
Parts List
Item Qty Description
1 2 Carriage bolt, 1/2"-13,
1-3/4", grade 8
2 4 Hex bolt, M8 x 1.25 x 35mm
3 2 Serrated flange nut,
1/2"-13, grade 8
4 4 Flat washer, 1/4"
5 4 Lock washer, 5/16"
6 2 Spacer, 1/4" x 1" x 3"
Tools Required
Ratchet Flathead screwdriver
Socket, 8mm, 10mm, Universal joint
13mm, 16mm, 3/4" adapter
Socket extension, Tape
2", 6"
Torx bit, T-30 Tape measure
External torx bit, E14 Aviation shears
Torque wrench Fishwire, 1/2"
(includes 2 qty)
* For a tools reference guide visit
curtmfg.com/trailer-hitch-installation
CURTMFG.COM
• PRODUCT SUPPORT: 877.287.8634
WARNING
Never exceed the vehicle manufacturer's recommended towing capacity.
Product Photo
3,500 lbs.
525 lbs.
CAUTION
Trimming heat shield can lead to sharp edges, use caution when handling heat shield.
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.
This installation requires:
• Lowering of the exhaust
• Trimming of the heat shield
Periodic inspection of the trailer hitch should be performed to ensure all
mounting hardware remains tight and structural components are secure.
To help prevent damage to the product or vehicle, refer to the specified
torque specifications when securing hardware during the installation process.
SAFETY INSTRUCTIONS
Safety glasses should be worn at all times while installing this product.
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
• 13490-INS-RA • 07/08/2021 • ECN8603 • PAGE 1
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