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CURT
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Authorized DealerIncludes dual ball attachment, pins, clip and WD shank #17123
Includes dual ball attachment, pins, clip and WD shank #17123
Finish: Blank
Installation Time Exact (Minutes): 0
The CURT adjustable trailer hitch ball mount with dual ball from CURT is made with high strength steel, and is built for durability and strength for dependable and safe towing. Built for varying applications, the adjustable ball can be raised or lowered for varying heights to ensure level towing. The dual ball has two sizes in one, preventing the need to carry more than one attachment. The highly versatile design works with multiple vehicle-trailer combinations, providing for a rise of up to 9" and a drop of up to 10", and the dual ball attachment can be used with other CURT WD shanks. Anti-rattle technology encourages a quiet ride providing reduced noise for passengers. The unique vibration resistant clip design prevents the need for two separate clips and installs snugly over both pins with just one. Made with strong steel and with its durable carbide powder coat finish and chrome-plated trailer balls, the hitch is weather and corrosion resistant and made to endure years of use. The 2" ball is rated for 10,000 lbs. and the 2-5/16" ball is rated for 15,000 lbs. and is included with a limited lifetime warranty ? one year on parts and finish.
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
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The CURT 45936 is a dual ball mount designed for trailer towing. It features an adjustable shank that inserts into a standard trailer hitch receiver and a dual ball platform that can be positioned at different heights to match your trailer's coupler height. The mount is rated for a gross trailer weight (GTW) of 15,000 lbs and a tongue weight (TW) of 1,500 lbs.
The CURT 45936 includes: (1) adjustable shank, (1) dual ball, (2) pins, and (1) clip. The hitch pin and clip required to secure the shank into your vehicle's receiver tube are sold separately.
The CURT 45936 is designed to fit standard trailer hitch receivers. To confirm compatibility, verify that your vehicle has a trailer hitch receiver tube and determine the receiver size. The manual does not specify receiver tube dimensions or list specific vehicle models, so contact CURT product support at 877-287-8634 or check the fitment database on curtmfg.com to confirm your vehicle is compatible.
No tools are required to install the CURT 45936. The assembly is tool-free and uses pins and clips to secure components.
Yes. The hitch pin and clip required to secure the adjustable shank into your vehicle's receiver tube are sold separately and are not included with the CURT 45936. These are needed to complete Step 1 of the installation.
Level your trailer on level ground, then measure the distance from the bottom of the trailer tongue to the ground. This measurement is your required ball height. Find the hole on the adjustable shank (#1) that is closest to this measurement—the dual ball platform (#2) will be centered on that hole when installed. This ensures the trailer coupler sits level when connected.
Installation follows three steps: (1) Insert the adjustable shank into your vehicle's trailer hitch receiver and secure it with a hitch pin and clip (sold separately). (2) Determine the correct ball height by measuring your trailer's tongue height and finding the matching hole on the shank. (3) Slide the dual ball tongue onto the shank, align it with the proper hole locations, and insert the two pins—secure both pins with the included clip.
Slide the tongue onto the shank and align it with the proper hole locations. Angle the tongue slightly upwards and press it toward the shank. Insert a pin into the top tongue hole first. To pin the bottom hole, apply downward force to the tongue and slide the second pin into place. For the highest mounting position, install the bottom pin first with the tongue angled downward, then apply upward force to install the second pin. Secure both pins with the included clip.
The CURT 45936 is rated for a gross trailer weight (GTW) of 15,000 lbs and a tongue weight (TW) of 1,500 lbs. Never exceed your vehicle manufacturer's recommended towing capacity. The mount's ratings represent the product's capability only and do not reflect the ratings of your vehicle's towing system. Always verify the lowest-rated component in your entire towing system and do not exceed that limit.
No. You must use a hitch pin and clip designed for the CURT 45936. Using any pin other than that of the mount system manufacturer is a serious safety hazard and will void the warranty. If replacement pins are needed, they must be replaced with original factory mount pins (CURT# 45931).
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, as these may damage the finish.
Yes. The CURT 45936 is rated as an easy installation. No tools are required, and the assembly uses simple pin-and-clip fastening. The process involves inserting the shank into your receiver, determining the correct ball height, and attaching the dual ball tongue with two pins.
You must purchase a hitch pin and clip separately to secure the shank into your receiver tube. No other tools or parts are required.
The manual rates the installation as easy and requires no tools. It involves three steps: inserting the shank, determining ball height, and attaching the tongue with pins. The manual does not specify an installation time.
Gross trailer weight (GTW) is 15,000 lbs; tongue weight (TW) is 1,500 lbs. Never exceed your vehicle manufacturer's towing capacity, which may be lower.
Use only a hitch pin designed for the CURT 45936. If replacement pins are needed, use CURT# 45931. Using any other pin is a safety hazard and voids the warranty.
Use mild automotive detergent only. Do not use dish detergent, abrasive cleaners, abrasive pads, or wire brushes, as these damage the finish.
| Part # | Shank Size | 2" Ball GTW / TW | 2-5/16" Ball GTW / TW | Max Drop | Max Rise | Length | Ball Finish |
|---|---|---|---|---|---|---|---|
| 45935 | 2" | 10,000 / 1,000 lbs. | 15,000 / 1,500 lbs. | 5-1/2" | 4-1/2" | 12-1/4" | Chrome-plated |
| 45936 | 2" | 10,000 / 1,000 lbs. | 15,000 / 1,500 lbs. | 10" | 9" | 12-1/4" | Chrome-plated |
| 45937 | 2-1/2" | 10,000 / 1,000 lbs. | 20,000 / 2,000 lbs. | 5-1/2" | 4-1/2" | 14-1/4" | Yellow zinc-plated |
| 45939 | 2-1/2" | 10,000 / 1,000 lbs. | 20,000 / 2,000 lbs. | 11-3/4" | N/A | 14-1/4" | Yellow zinc-plated |
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