CURT Trailer Ball: I/II, 2,000 lb Gross Vehicle Wt Capacity, 1 7/8 in Ball Dia
The CURT Trailer Ball: I/II (MPN 40001) is a steel, chrome-finished hitch ball with a 1 7/8 in ball diameter and a 2,000 lb gross vehicle weight capacity. This Class I/II trailer ball is designed for towing applications.
SKU 3G-OTH-480494
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Product Description
The CURT Trailer Ball: I/II (MPN 40001) is a steel, chrome-finished hitch ball with a 1 7/8 in ball diameter and a 2,000 lb gross vehicle weight capacity. This Class I/II trailer ball is designed for towing applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CURT 40001 trailer ball used for?
The CURT 40001 trailer ball is used for towing light-duty trailers, such as small utility trailers, boat trailers, or pop-up campers, with a gross vehicle weight capacity of 2,000 lb and a 1 7/8 in ball diameter.
What are the specifications of the CURT 40001 trailer ball?
The CURT 40001 is a Class I/II steel trailer ball with a chrome finish, 1 7/8 in ball diameter, and 2,000 lb gross vehicle weight capacity. It is manufactured by CURT under MPN 40001.
Where to buy the CURT 40001 trailer ball worldwide?
3G Electric supplies and delivers the CURT 40001 trailer ball worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, whether you are in North America, Europe, Asia, or elsewhere.
How to select the right trailer ball for a 2,000 lb load?
For a 2,000 lb gross vehicle weight, select a Class I or II trailer ball like the CURT 40001 with a 1 7/8 in diameter. Ensure the ball shank matches your hitch receiver size and that the ball is rated for the load. Always follow the manufacturer's torque specifications.
Used in
Common applications for CURTCURT Products
3G Electric supplies CURT hitch balls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









