CURT 2" Class III Loaded Ball Mount with 2-5/16" Ball — 2" Shank, 7,500 lb Capacity

The CURT 45041 is a fully assembled Class III 2" loaded ball mount with a 2-5/16" trailer ball, rated for 7,500 lbs gross trailer weight and ready to hitch straight from the box.

This loaded ball mount pairs a factory-torqued 2-5/16" chrome-plated ball with a 2" x 2" shank so you can fit most industry-standard receivers without installing or torquing separate components. The 45041’s 8-1/4" overall length and 2" drop provide a low-profile, reliable connection for boats, campers, utility trailers and recreational trailers. Its gloss black powder coat helps protect the shank while the included pin and clip allow immediate mounting and secure towing setup.

How does the CURT 45041 make towing quicker and simpler?

This unit arrives with the trailer ball already mounted and torqued to factory specification, so there’s no need to buy, fit, or torque a separate ball. That saves time at installation and reduces the chance of mis-torqued hardware. The included hitch pin and clip finish the install so you can hitch your trailer the same day.

• Pre-attached 2-5/16" trailer ball—no separate mounting required
• Factory-torqued fasteners reduce installation errors
• Includes 5/8" hitch pin and clip for immediate use

What towing capacities and vehicle fit should I expect?

The 45041 is a Class III ball mount rated to tow up to 7,500 pounds gross trailer weight with a 750-pound tongue weight limit. It is built for a 2" receiver tube and will fit any vehicle with a standard 2" hitch. Always ensure the lowest-rated component in your towing setup—vehicle, hitch, ball mount or trailer—determines your maximum towing limit.

• Gross trailer weight capacity: 7,500 lbs
• Tongue weight capacity: 750 lbs
• Shank size: 2" x 2" to fit standard receivers

What are the mount’s dimensions and material finishes?

The ball mount measures 8-1/4" overall with a 2" drop, providing a compact profile for a range of trailer types. The shank is finished in gloss black powder coat to resist corrosion, chipping and UV exposure, while the trailer ball is polished chrome for added durability and smooth coupling. Built to CURT’s manufacturing standards, the assembly is robust and ready for repeated use.

• Overall length: 8-1/4"; drop: 2"
• Ball diameter: 2-5/16" with polished chrome plating
• Gloss black powder coat resists rust and wear

How do I install and maintain the CURT 45041?

Installation is straightforward: slide the 2" x 2" shank into your receiver, align the 5/8" pin hole and secure with the included pin and clip. Periodically inspect the ball, pin and finish for wear or corrosion, and lubricate the ball as recommended for smooth hitching. Replace any towing component that shows excessive wear or damage.

• Insert shank into 2" receiver and secure with included 5/8" pin and clip
• Inspect fasteners and finish before each towing trip
• Lubricate the trailer ball as needed for smooth coupling

Who is this for: The CURT 45041 suits drivers who want a ready-to-use, heavy-duty ball mount for weekend boat pulls, campers, utility trailers, or sport trailers carrying ATVs and motorcycles. It’s ideal for owners of vehicles with a 2" receiver who prefer a factory-assembled, pre-torqued hitching solution that shortens setup time and reduces installation steps. Note: always match trailer weight to the lowest rated component in your towing system.