CURT 45937 Adjustable Shank Dual Ball Mount Instruction Manual
- June 13, 2024
- Curt
Table of Contents
45937
INSTALLATION MANUAL
Level of Difficulty
Easy
Weight Capacity
| Gross trailer weight (GTW) | 20,000 lbs. |
|---|---|
| Tongue weight (TW) | 2,000 lbs. |
Parts List
| Item | Qty | Description |
|---|---|---|
| 1 | 1 | Adjustable shank |
| 2 | 1 | Dual ball |
| 3 | 2 | Pin |
| 4 | 1 | Clip |
Hitch pin and clip not included
Tools Required
None
Maintenance
Mild automotive detergent may be used to clean the product. Do not use dish
detergent, abrasive cleaners, abrasive pads, wire brushes or other similar
products that may damage the finish.
WARNING
Never exceed the vehicle manufacturer’s recommended towing capacity. The
ratings of the mount system are intended to represent the capability of the
product and in no way reflect the ratings or capacity of the towing system it
is being used with. The consumer
or operator are strongly advised to learn the ratings of the various
components of the towing system and never exceed the limits of the lowest
rated component being used.
Use of any pin other than that of the mount system manufacturer could be a
serious safety hazard and will void the warranty.
Never hook up trailer safety chains to the mount system. Ensure the safety
chains operate freely around the mount system and do not become entangled.
Product Photo
NOTICE
Before you begin installation, read all instructions thoroughly.
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
ASSEMBLY & SETUP
Parts List
| Item | Qty | Description |
|---|---|---|
| 1 | 1 | Adjustable shank |
| 2 | 1 | Dual ball |
| 3 | 2 | Pin |
| 4 | 1 | Clip |
Hitch pin and clip not included
Step 1 – Insert into the Trailer Hitch
Begin by installing the shank (#1) into the trailer hitch receiver and secure
it with a hitch pin and clip (sold separately).
Step 2 – Determine Required Ball Height
Determine the proper ball height by leveling the trailer and measuring from
the bottom of the trailer tongue to the ground, see below.
Find the hole closest to that measurement on the adjustable shank (#1).
The trailer ball platform (#2) will be centered on that hole.
Step 3 – Attach the Tongue
Based on the determined ball height, slide the tongue onto the shank and align
with the proper hole locations.
Angle the tongue slightly upwards and press in toward the shank.
Insert a pin (#3) into the top tongue hole first. To pin the bottom tongue
hole, apply downward force to the tongue, and slide the second pin into place.
Note: The highest mounting position will require the bottom pin to be
installed first with the tongue angled downward.
Then, apply force upwards to install the second pin.
Secure all pins with the included clip (#4).
WARNING
The provided pins are specifically engineered for this system.
If replacement pins are needed, they must be replaced with original factory
mount pins (CURT# 45931).
CURTMFG.COM
PRODUCT SUPPORT: 877.287.8634
45937-INS-RA
08/09/2022
ECN9781
PAGE 2
Documents / Resources
| CURT
45937 Adjustable Shank Dual Ball
Mount
[pdf] Instruction Manual
45937 Adjustable Shank Dual Ball Mount, 45937, Adjustable Shank Dual Ball
Mount, Shank Dual Ball Mount, Dual Ball Mount, Ball Mount, Mount
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