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  1. Trailer Hitch Ball Mount
  2. CURT
  3. Adjustable Ball Mount
  4. Fits 2 Inch Hitch
  5. Drop - 6 Inch
  6. Rise - 4 Inch
Curt Multi-Ball Adjustable Ball Mount for 2" Trailer Hitches
CURT

Curt Multi-Ball Adjustable Ball Mount for 2" Trailer Hitches

Part Number: D900
In Stock
$195.95
Retail:$296.95
You Save: $101.00
Trailer Hitch Ball Mount
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For your multiple towing needs, this ball mount has an adjustable height (from a 5-3/4" drop to a 5-3/4" rise), solid steel construction and 3, chrome-finished balls - 1-7/8", 2" and 2-5/16". Great Prices for the best trailer hitch ball mount from CURT. Curt Multi-Ball Adjustable Ball Mount for 2" Trailer Hitches part number D900 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (186)
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CURT Trailer Hitch Ball Mount - D900

  • Adjustable Ball Mount
  • Fits 2 Inch Hitch
  • Drop - 6 Inch
  • Rise - 4 Inch
  • Three Balls
  • Long Shank
  • 10000 lbs GTW
  • 1-7/8 Inch Ball
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • CURT
  • Steel Shank - Gloss Black

For your multiple towing needs, this ball mount has an adjustable height (from a 5-3/4" drop to a 5-3/4" rise), solid steel construction and 3, chrome-finished balls - 1-7/8", 2" and 2-5/16".


Features:

  • Adjustable height fits almost any application
  • Solid steel construction is strong and durable
  • Multiple balls fit your various towing needs
    • Welded steel construction with chrome finish
    • 1-7/8", 2" and 2-5/16" ball sizes
  • Variable towing capacity according to the ball used
  • Can be used with 5/8" hitch locks (sold separately)
    • To lock adjustable mount, use extra-long lock (e98881)
  • Black gloss finish


Specs:

  • Receiver size: 2" x 2"
  • Maximum drop: 5-3/4" from top of inside of hitch opening
  • Maximum rise: 4" from top of inside of hitch opening
  • Length: 15-1/4" from center of pin hole to center of ball
  • Gross towing capacities:
    • 1-7/8" Ball: 6,000 lbs
    • 2" Ball: 7,500 lbs
    • 2-5/16" Ball: 10,000 lbs
  • Tongue weight capacities:
    • 1-7/8" Ball: 600 lbs
    • 2" Ball: 750 lbs
    • 2-5/16" Ball: 1,000 lbs
  • Pin diameter: 5/8"
  • Limited 7-year warranty


How to Measure Drop on Adjustable Ball Mount


45799 Curt Multi-Ball Adjustable Ball Mount




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

186 reviews
For your multiple towing needs, this ball mount has an adjustable height (from a 5-3/4" drop to a 5-3/4" rise), solid steel construction and 3, chrome-finished balls - 1-7/8", 2" and 2-5/16".

by:

Great item, great price and fast shipping



by:

The length is just right and its heavy duty and ajustable all in one package.



by:

It is just what I needed. The price along with free shipping made it affordable.



by:

Can't ask for a better ball mount system.



by:

I received my adj. ball mount 1 day early and in great shape!



by:

very heavy duty hitch fast shipping i'm very pleased



by:

Product was delivered quickly. I wanted a hitch that provided options and adjustments. This fills the bill.



by:

internet buying is hard for me because i am fairly demanding. etrailer makes quality differentiations very simple. the only downside i have seen to this hitch is the weight affects my gas mileage.



by:

I received this product yesterday and put it together today. Everything was as pictured when ordered. I'm going to use it this weekend to pull a rental trailer. Can't wait to try it out. It looks and feels like it could haul anything I need. Thanks.



by:

This hitch is exactly as stated. It is heavy and very long, but that is what I wanted. The ball rotates smoothly and the adjustment is easy. I absolutely have to remove it when not in use to avoid shin banging.



by:

The "durable powder coat" on this is a JOKE. This thing was chipped up just from shipping and will probably rust fast. Other than the obvious flaw in the coating, this item seems promising. It was pretty much what I was looking for. I haven't gotten to use it yet, I am sure it will function fine although rusty.



by:

It was exactly what I saw on the site and it was shipped very quickly. With all three balls (1 7/8", 2" and 2 5/16") . Combined with adjustable height, I can pull any trailer with my F-150!

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by:

This is exactly what I need to go pick up a new trailer without knowing in advance how much drop or rise I'll need. If I decide to use it routinely I will first replace the pins with something that doesn't look inviting to a teenager, though.



by:

Fastest ShipperI ordered several items on-line late on 12/5/10 and I received the order on my door step on 12/8/10. The shipping was free on this heavy order and it got here to Wyoming in less than three days. I've ordered many towing-related items from eTrailer and I've never been disappointed.



by:

I wanted a heavy duty ball adjustable ball mount for my new HD pickup. I was very surprised at the weight and heft of the mount. The receiver bar and the bar the balls are mounted on are solid steel with the holes for adjustable positioning drilled out of the solid bars of steel. This makes for an extremely stout mount. UPS left it at the front door and my wife made one short attempt at lifting the box and left it there for me to retrieve when I got home. If you're looking for a heavy duty adjustable mount you will be very happy with this one. Just make sure you eat your Wheaties before picking it up.



by:

Very happy with the fit and finish of the product. What I like most is the extra extension it allows for with out derating. My problem centered on tailgate clearence when in the open position. Tailgate would contact the edge of the tounge jack. This solved that problem plus now I don't need to carry seperate ball mounts for my boat or enclosed trailer



by:

George H. is correct--the "powder coating" is just silly and came off almost immediately. However, I have been using this this hitch for close to 2 years and it is the ultimate in convenience for both height and ball size differences between trailers. Note, my 2005 F-150 hitch receiver has two pin positions for length and at least for me, there's no issue with the hitch being too long. Who cares if the finish comes off, as long as your trailer is secure? Awesome product.



by:

Received as advertised in a timely fashion. Only negative comment is that I had to take this ball mount to a welding shop and have the shank length cut back and pin position hole re-drilled. By the time you assemble this and mount to the coupler on the tow vehicle the ball location is way to far away from the vehicle and will cause an over amount of leverage. This could result in vehicle hitch failure. My suggestion is to have atleast two positioning holes in the shank so it can be adjusted to a desired length. Other than that this is a great alternative to caring around multiple size ball mounts.



by:

This hitch was ideal for my application. It's fully adjustable for height and ball size. The ball also extends far enough from the truck to open the tailgate without it hitting the screw jack on the trailer.



by:

Fits our VW Touareg perfectly and allows us to tow a variety of things now. As can be seen in the pictures the hitch has a +5-inch gap between the bumper and the vertical adjustment pillar and the trailer itself is out further so there's enough room to get to the rear hatch and maneuver the vehicle/trailer.

Toby profile picture

Toby

4/29/2015

A year later and I love this setup! Pulls our flatbed cargo trailer 1-7/8 and our 1976 Apache pop-up trailer 2, each of which are at different heights, too.



by:

I needed a hitch that I could haul my work trailer with and still drop the tailgate without dropping the trailer. I looked on etrailer and found one that would work barely but decided to call etrailer and see if anyone had any ideas. Steve answered and looked after I told him my requirements and came up with this. This has a longer distance from ball to pin by a few inches compared to the one I found so my tailgate will still drop even if I’m at an angle to my trailer or on a hill. Also with the adjustable height it’s great. Awesome hitch. Solid for a good price. ??



by:

Hitch is a solid unit. I bought this to accommodate my 10,000lb hitch. Adjusts easily to get the right ride height. No issues with the hitch at all.

Allen A. profile picture

Allen A.

3/15/2018

The hitch is still working great. Allows me to tow my 30ft Regal boat and Continental trailer with no issues.



by:

Picked up my teardrop in ABQ on 2/17/23, and the Curt ball mount lined up perfectly with no drop/rise, and the extra length gave clearance for my rear door mounted spare tire. This mount is a beast, and the "overbuilt" nature of it gave me confidence that my Bronco would tow the teardrop easily. I also got the Curt Echo wireless brake controller, which synced easily to my phone and was easy to install, set up, and use. Overall a great towing experience, thanks to etrailer and Curt!



by:

Quaility is top notch, price is great, can't beat it. It's perfect if you need a little more distance from your hitch and your bumper. I did not get a extended A frame on my trailer and with this hitch it works great. I'm pulling a 24ft cargo trailer 10k rating.
I added 4 locking pins so I don't have to worry about anything missing.



by:

I have nothing but good things to say about this hitch all the way around. It's been a year and I have had zero problems. Easy on line ordering, fast shipping and arrival, good quality. Will never buy my trailering needs anywhere else.


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Show More Reviews

See what our Experts say about this CURT Trailer Hitch Ball Mount

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    Hello Hans, thanks for reaching out. The Bulletproof ball mounts are only available with 2" and 2=5/16" balls. We do have other options though is you want a ball mount with a 1-7/8" and a 2" ball. I will list a few options for you below: - Curt Multi-Ball Adjustable Ball Mount for 2" Trailer Hitches # D900 - Patriot Hitches 5-Way 3-Ball Mount w/ Stacked Receivers - 2" Hitch - 25K - Black Accent # PH68NR - B&W Tow & Stow 3-Ball Mount - 2" Hitch - 5" Drop, 5-1/2" Rise - 10K - Black # BWTS10048B Leave...
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  • Dimensions of the Bolt Holes to Mount the Replacement 2 Receiver # C45802
    The distance between the bolt holes for the Replacement 2" Receiver for Curt Multi-Ball Adjustable Ball Mount # C45802 is 2-5/8" on center. Since that same measurement for the MaxxTow Adjustable-Height Ball Mount MT70067 is 1-1/2" on center (3" for every other bolt hole) they are not compatible with each other. This receiver is actually the replacement for the Curt Multi-Ball Adjustable Ball Mount # D900 so for the shank you will need part # C45059 instead.
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  • etrailer Trailer Hitch Fitment on a 1995 Chevy S-10 for Light Duty Trailer Towing
    Yes, the etrailer Trailer Hitch Receiver # e44KR fits your 1995 Chevy S-10 and is rated to tow up to 4,000 lbs with a 400 lb tongue weight. I really like this hitch because of the matte black finish that not only looks more rugged but is also more durable than the classic glossy black finish against road debris. The next thing you need for your towing setup you also need the Curt T-Connector Wiring # C55312 and mounting brackets # 18144 and # C57202. This gives you a way to place the wiring...
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  • Is Curt Adjustable Ball Mount # C45900 Available with 1-7/8 Inch Trailer Ball
    Curt Channel Style Adjustable Ball Mount, part # C45900, is only available with 2 and 2-5/16 inch diameter trailer balls. Curt offers a different adjustable ball mount that can be used with all three ball sizes, part # D900. The ball mount is rated for 6000, 7500 or 10,000 lbs, depending on which ball is being used. Due to the adjustable rise or drop, this versatile ball mount would allow you to tow many different types of trailers.
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  • Distance From Hitch Pin Hole To Gusset on Curt D900
    The distance from the hitch pin hole to where the gusset meets the shank on the Curt # D900 is 4-1/4". Whether or not this will work will depend on how far down your hitch hangs. The greatest amount of clearance from the hitch pin hole is 7" in the rise position. I have attached a picture showing these measurements as well as others for your reference.
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  • How to Gain Turning Clearance between a Truck and Bumper Pull Trailer
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  • How to Add a Ball Mount to the Curt Adjustable Weight Distribution Shank
    We do have something that will work for your application! It looks like you have the Curt Adjustable Weight Distribution Shank # C17100 so to use a ball mount you'll need the Replacement 2" Receiver # C45802 and I recommend using the matching Replacement Tri-Ball # C45800 to wrap up your ball mount system. The two pieces I mentioned above are replacement parts for the Curt Multi-Ball Adjustable Ball Mount # D900 which takes a few pins and clips to all stay together so I recommend picking...
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  • How to Lock the Curt Multi-Ball Adjustable Ball Mount part # D900 to Its Shank and to Hitch
    We have exactly what you need to lock the ball mount platform to the shank of your Curt Multi-Ball Adjustable Ball Mount part # D900 and to lock the shank to your hitch. What you would need is the Trailer Hitch Receiver Lock # e98881. You will need to order a quantity of 3 of these locks and select the keyed alike option before you hit the add to cart button and we will send you out 3 of these locks that will all use the same key. The part # LPL55CB would also be a great license plate...
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  • Will Using a Long Ball Mount Reduce the Tongue Weight Capacity of a Trailer Hitch
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  • What Size Pin Hole Does the Replacement 2 Receiver Part # C45802 Use
    The two holes that are used on part # C45802 to attach to an adjustable shank like part # 17120 are 5/8" in diameter which is the standard for 2" receiver tubes. You can use two of part # C21500 to attach it to the shank. It can be adjusted upward and downward on the shank depending on your specific needs. The complete unit with the shank, receiver, hitch balls, and hitch pin is part # D900 which I have attached a review video of for you.
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  • Will the CURT # D900 Multi-Ball Adjustable Ball Mount Work on a 2005 Jeep Liberty at Maximum Rise
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  • Weight Capacity of Replacement 2" Receiver # C45802
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  • Recommendation for a Super Extra Long Ball Mount with a 4 Inch Drop
    I have an option for you though it may not be exactly what you are looking for. The best option is close to the length you need at 13-1/4 inches but offers 2 inches drop, # BM20. I have included link a video review for you.
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  • Trailer Hitch Extension For Truck Towing A Trailer and Truck Bed Camper
    I have a few suggestions for you, but we do not carry a trailer coupler that is longer than the Fulton 44150C that you already have. The simplest solution would be to replace the Convert-A-Ball cushioned ball mount that you currently have with an extended ball mount like the Curt Multi-Ball Adjustable Ball Mount, # D900. This ball mount is about 6 inches longer than most Convert-A-Ball ball mounts. Since I'm not sure what amount of rise or drop you need, I've attached a link to all of...
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  • Trailer Wiring Harness For 2020 Jeep Grand Cherokee
    For your 2020 Jeep Grand Cherokee the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118727 will be the solution for you. The included video is a great resource to get you started. In addition to the wiring, a great hitch for your small trailer is the etrailer.com Trailer Hitch Receiver # e98901. It's matte black finish is not only attractive but scratch resistant. Finally a ball mount and tow ball will be needed. An adjustable ball mount like the Curt Multi-Ball...
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  • Is Trailer Hitch Tongue Weight Capacity Significantly Reduced when Using An Adjustable Ball Mount
    When using the Curt Multi-Ball Adjustable Ball Mount, # D900, you should not have any problems as long as you stay within the capacities of the ball mount, trailer hitch, and your 2010 Chevy Silverado 1500. The D900 is constructed of solid steel which compensates for its length. Tongue weight could be an issue here. There are measures you can take to decrease the tongue weight such as moving more of the load towards the back of the trailer until the tongue weight is 10 to 15 percent of...
    view full answer...


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