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CURT Adjustable Dual-Ball Mount 2 in / 2 5/16 in, 2 1/2 in Shank, 39 lb - Adjustable Hitches
CURTAdjustable Hitches

CURT Adjustable Dual-Ball Mount 2 in / 2 5/16 in, 2 1/2 in Shank, 39 lb

The CURT Ball Mount is a universal adjustable hitch with a 2 in / 2 5/16 in ball diameter, a 2 1/2 in compatible ball shank diameter, and a weight of 39 lb. Made from carbon steel with a powder-coated finish, it…

SKU 3G-OTH-487093

Brand
CURT
Item
Adjustable Dual-Ball Mount 2 in / 2 5/16 in, 2 1/2 in Shank, 39 lb
Category
Adjustable Hitches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CURT
Manufacturer Part Number
45937
Type
2 in_2 5/16 in Ball Dia
Material
Carbon Steel
Wt
39 lb
Finish
Powder Coated
Features
Adjustable Dual Ball Allows for Quick and Precise Trailer Leveling
Includes
Pins
Vehicle Class
Universal
Resistance Properties
Vibration-Resistant
Compatible Ball Shank Dia
2 1/2 in
Mount w/ Hitch Ball Style
Adjustable

Technical Documents

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CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CURT Ball Mount is a universal adjustable hitch with a 2 in / 2 5/16 in ball diameter, a 2 1/2 in compatible ball shank diameter, and a weight of 39 lb. Made from carbon steel with a powder-coated finish, it features an adjustable dual-ball design for quick and precise trailer leveling and is vibration-resistant. Includes pins.

Frequently Asked Questions

What is the CURT ball mount used for?

The CURT ball mount is used for towing trailers by providing a secure, adjustable connection between the vehicle hitch and trailer coupler. Its dual-ball design allows quick switching between 2 in and 2 5/16 in ball diameters for precise trailer leveling, making it suitable for universal towing applications.

What are the specifications of the CURT ball mount 45937?

The CURT ball mount 45937 has a 2 in / 2 5/16 in ball diameter, a 2 1/2 in compatible ball shank diameter, and weighs 39 lb. It is made from carbon steel with a powder-coated finish, features an adjustable dual-ball design, and includes pins. It is vibration-resistant and universal for vehicle class.

Where to buy the CURT ball mount worldwide?

3G Electric supplies the CURT ball mount worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver genuine CURT towing equipment to your location, ensuring compliance with local import requirements.

How to install the CURT adjustable ball mount?

To install the CURT adjustable ball mount, insert the shank into the vehicle's receiver hitch and secure it with the included pins. Adjust the dual-ball head to the desired ball diameter (2 in or 2 5/16 in) and lock it in place. Always verify the ball size matches the trailer coupler and torque fasteners to manufacturer specifications.

Used in

Common applications for CURT
Fleet maintenance — CURT Box End Wrench (MPN 20001) for tightening hitch bolts and trailer fasteners
Construction site security — CURT Automotive Hitch Lock (MPN 23666) for securing equipment trailers and tool boxes
Warehouse operations — CURT cable locks for temporary locking of roll cages or pallet racks
Field service — CURT wrenches for on-site repair of towing equipment on service vehicles
Event logistics — CURT hitch locks for securing temporary barriers or stage equipment
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CURT Products

3G Electric supplies CURT adjustable hitches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This adjustable ball mount from CURT features a dual ball with 2-inch and 2-5/16-inch diameters, allowing towing of trailers with different coupler sizes. Constructed from aluminum and steel with a polished aluminum finish, it offers corrosion resistance for outdoor use. The adjustable design provides flexibility in hitch height and angle, suitable for light- to medium-duty towing applications
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This adjustable ball mount from CURT is constructed of steel with a rust-resistant carbide powder coat finish. It accommodates 2 in or 2 5/16 in ball diameters and includes pins and clips for secure attachment. Suitable for connecting trailers to towing vehicles in universal applications