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Always the correct part
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Always the correct part
We know our products
Quality Products
Free Shipping!

Built from start to finish in the USA with domestically sourced materials

The CURT StowPro Adjustable USA-Made Ball Mount is built on American soil from steel sourced right here at home. It’s shaped, welded, and finished by people who understand what dependable towing looks like. This mount carries that spirit in every inch. For drivers juggling different trailers, the StowPro makes setup simple. The adjustable dual-ball design levels out a wide range of trailer heights, and switching between the 2-inch and 2-5/16-inch balls takes only a quick rotation. When the job’s done, the assembly tucks into a clean stowed position so nothing hangs out behind the truck. Height changes stay easy too. Flip the shank for up to 5" of drop or 5-1/2" of rise and dial in the exact stance you need. The mount goes through SAE J684 testing and then faces CURT’s own tougher fatigue standards, giving you a piece of equipment that’s been pushed harder than the industry requires. A built-in theft-protected design keeps the dual ball assembly locked in place, adding reassurance every time you tow. With a 10,000-pound GTW rating, a durable A-coat and carbide black powder finish, and construction rooted in American steel, the StowPro is made to put in real work and stay with you long term.

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Limited lifetime warranty (one-year finish, one-year parts)
Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
The kit includes one StowPro adjustable ball mount (shank), one dual ball mount, three 5/8" pins, and three clips. A hitch pin and clip for initial installation into the receiver tube are sold separately.
The gross trailer weight (GTW) capacity is 10,000 lbs and the tongue weight (TW) capacity is 1,000 lbs. Never exceed your vehicle manufacturer's recommended towing capacity, as the mount ratings represent only the product's capability, not your vehicle's towing system limits.
The manual does not specify which hitch receiver sizes or vehicle models are compatible with the 45961. Contact CURT product support at 877-287-8634 or consult a fitment database to confirm compatibility with your specific vehicle and receiver tube.
You need a tape measure to determine the proper ball height by measuring from the bottom of the trailer tongue to the ground. A hitch pin and clip (sold separately) are also required to secure the shank into the receiver tube.
Level your trailer and measure from the bottom of the trailer tongue to the ground. Find the hole on the adjustable shank closest to that measurement. The trailer ball platform will be centered on that hole. Adjust the two adjustment pins and clips to align with the proper hole locations.
Insert the shank (#1) into the trailer hitch receiver tube and secure it with a hitch pin and clip. These fasteners are sold separately and must be obtained before installation.
To store: Remove the dual ball pin and clip and rotate the dual ball 90 degrees. Remove the two adjustment pins and clips, guide the dual ball mount down the adjustment groove, and rotate it to the backside of the adjustable shank. Reinstall pins to secure it. To tow: Reverse this process—move the dual ball mount to the front side of the shank, reinstall pins at the desired ball height, then rotate the dual ball 90 degrees to the tow position.
No. Use of any pin other than that of the mount system manufacturer could be a serious safety hazard and will void the warranty. Always use the 5/8" pins supplied with the product.
No. 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.
Use mild automotive detergent to clean the product. Do not use dish detergent, abrasive cleaners, abrasive pads, wire brushes or other similar products that may damage the finish.
1,000 lbs tongue weight capacity. Gross trailer weight capacity is 10,000 lbs.
A tape measure is required to determine proper ball height. A hitch pin and clip (sold separately) are needed to secure the shank into the receiver.
No drilling is required. The product uses existing holes on the adjustable shank and adjustment groove for pin placement.
Yes. Use only the 5/8" pins supplied with the product. Using any other pin is a serious safety hazard and voids the warranty.
No. Never attach safety chains to the mount system. Ensure chains operate freely around it and do not become entangled.





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