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Includes ball & pintle combination #45920, adjustable shank #45910 and pins & clips
Patent# US8,033,563
Includes ball & pintle combination #45920, adjustable shank #45910 and pins & clips
Warranty: Limited Lifetime Warranty (One-Year Finish, One-Year Parts)
Receiver Tube Size (Inches): 2 IN
Finish: CARBIDE BLACK POWDER COAT
Gross Trailer Weight (Pounds): 13,000 LB
Ball Diameter (Inches): 2-5/16 IN
Installation Time Exact (Minutes): 0
If you own multiple trailers or frequently tow a variety of loads, you know how much time and money are spent tailoring your towing system to each and every individual trailer. There is nothing more inconvenient than switching back and forth between a few different ball mounts and trying to remember which mount fits with which trailer. A CURT adjustable ball mount is your multipurpose towing solution. This CURT adjustable channel-style ball mount has a shank size of 2" x 2" and features a ball and pintle combination to accommodate a 2-5/16" trailer coupler or a lunette ring with an inside diameter of 2-1/2" or 3". It also features an adjustable shank assembly with multiple mounting holes for varying ball heights. It can be raised to a maximum of 5-1/4" rise or lowered to a maximum of 6" drop, allowing you to make your trailer completely level in any towing situation. The channel-style design and dual-pin mounting system also provide a built-in anti-rattle feature to eliminate obnoxious chucking noises. This CURT adjustable ball mount offers a gross trailer weight capacity of up to 13,000 lbs., allowing you to tow a variety of heavyweight trailers (limited to lowest-rated towing component). It also features two pin holes in the shank to be mounted at an 11" or 12" length. All CURT channel-style adjustable ball mounts are made with sturdy steel construction and come with our black carbide powder coat finish for long-lasting rust, scratch and UV resistance.

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 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
The kit includes: one channel-mount, one pintle head, one hitch pin and clip, two channel-mount pins and clips, and one rubber anti-rattle bumper.
The CURT 45907 is designed for vehicles with a trailer hitch receiver. You must verify your vehicle has a compatible hitch receiver. Consult your vehicle owner's manual or contact CURT Product Support at 877-287-8634 to confirm fitment for your specific vehicle make, model, and year.
Installation has three steps: (1) Insert the adjustable channel-mount into the vehicle's trailer hitch receiver and secure it with the provided hitch pin and clip. (2) Insert the pintle head into the channel mount and adjust it to the desired height, then insert the supplied pins through the aligned holes and secure them with the provided clips. (3) The channel mount has a built-in anti-rattle feature on the back of the pintle combo assembly to reduce noise during towing.
Yes. The pintle head can be raised or lowered to the desired height by inserting it into the channel mount at different positions. Once you have set the height, insert the supplied pins through the holes that line up with the holes in the channel-mount and secure them with the provided clips.
You must use original factory CURT channel-mount pins only. The supplied pins are specifically engineered for the channel-mount system. Replacement pins must be CURT part number 45925. Using any other pins could be a serious safety hazard and will void the warranty.
Before towing, ensure all pins and clips are secured. Verify that your vehicle's tow rating is not exceeded by the load you plan to tow. Check your vehicle owner's manual to determine your vehicle's tow rating. Never hook up trailer safety chains to the channel-mount system; ensure safety chains operate freely around it and do not become entangled.
The ratings of the channel-mount system are intended to represent the capability of the product. However, you must never exceed the vehicle manufacturer's recommended towing capacity. The lowest rated component in your entire towing system determines your maximum safe towing capacity. Consult your vehicle owner's manual and all component ratings before towing.
No. Never hook up trailer safety chains to the channel-mount system. Ensure the safety chains operate freely around the channel-mount system and do not become entangled with it.
Always secure the hitch pin with a clip unless a locking device is being used. The same requirement applies to the channel-mount pins: insert them through the aligned holes and secure them with the provided clips.
Yes. The channel mount has a built-in anti-rattle feature located on the back of the pintle combo assembly to keep your towing system quiet.
The CURT 45907 fits vehicles with a trailer hitch receiver. Contact CURT Product Support at 877-287-8634 to confirm compatibility with your specific vehicle.
The manual rates installation difficulty as 'Easy' and provides step-by-step instructions. No professional installation is explicitly required, though proper tools are recommended to improve quality and reduce installation time.
Ensure all pins and clips are secured. Verify your vehicle's tow rating in the owner's manual and do not exceed it. Never hook safety chains to the channel-mount system.
Use only original CURT factory channel-mount pins, part number 45925. Using any other pins voids the warranty and is a serious safety hazard.
| Part # | Description | Fits |
|---|---|---|
| 45910 | 2" channel shank, qty 1 | 45900, 45904, 45907 |
| 45911 | 2" channel shank, qty 1 | 45901 |
| 45917 | 2-5/16" channel shank, qty 1 | 45902, 45908 |
| 45912 | Dual-ball, qty 1 | 45900, 45902 |
| 45923 | Dual-ball, qty 1 | 45902, 45927 |
| 45924 | Dual-ball, hook and step, qty 1 | 45904 |
| 45919 | Ball and pintle hitch, qty 1 - 10,000 lbs. GTW - 2" ball |
All channel mounts |
| 45920 | Ball and pintle hitch, qty 1 - 13,000 lbs. GTW - 2-5/16" ball |
45907 |
| 45922 | Ball and pintle hitch, qty 1 - 20,000 lbs. GTW - 2-5/16" ball |
45908 |
| 45916 | Shank anti-rattle screw, qty 1 | Previous models |
| 45921 | Shank anti-rattle bumper, qty 1 | Previous models |
| 19275 | Attachment anti-rattle | All channel mounts |
| 45925 | Channel pins & clips, qty 2 | All channel mounts |
| Part # | Shank Size | 2" Ball GTW | 2-5/16" Ball GTW | Tow Hook Capacity | Ball Mount GTW | Max Drop | Max Rise | Length | Ball Finish |
|---|---|---|---|---|---|---|---|---|---|
| 45903 | 2" | 8,000 lbs. | 10,000 lbs. | -- | -- | 3-3/4" | 3-1/2" | 10" / 11" | Yellow zinc-plated |
| 45901 | 2" | -- | -- | 6,000 lbs. | -- | 6-3/4" | 5-1/4" | 11" / 12" | Yellow zinc-plated |
| 45900 | 2" | 10,000 lbs. | 14,000 lbs. | -- | -- | 6" | 5-1/4" | 11" / 12" | Yellow zinc-plated |
| 45902 | 2-1/2" | 10,000 lbs. | 20,000 lbs. | -- | -- | 6" | 5-1/4" | 11" / 12" | Yellow zinc-plated |
| 45904 | 2" | 10,000 lbs. | 14,000 lbs. | -- | 10,000 lbs. | 6" | 5-1/4" | 11" / 12" | Yellow zinc-plated |
| 45907 | 2" | -- | 13,000 lbs. | -- | -- | 6" | 5-1/4" | 11" / 12" | Chrome-plated |
| 45908 | 2-1/2" | -- | 20,000 lbs. | -- | -- | 6" | 5-1/4" | 11" / 12" | Chrome-plated |
| 45926 | 2" | 10,000 lbs. | -- | -- | -- | 10-1/8" | 9" | 11" / 12" | Yellow zinc-plated |
| 45927 | 2-1/2" | 10,000 lbs. | 20,000 lbs. | -- | -- | 10-3/8" | 8-7/8" | 11" / 12" | Yellow zinc-plated |
| 45928 | 3" | 10,000 lbs. | 21,000 lbs. | -- | -- | 10-5/8" | 8-5/8" | 11" / 12" | Yellow zinc-plated |
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Original price was $487.95. Current price is $302.99.




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