1. Trailer Hitch Ball Mount
  2. Curt
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 6 Inch
  6. Rise - 5 Inch
Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 6" Drop, 5-1/4" Rise - 20K

Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 6" Drop, 5-1/4" Rise - 20K

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Retail:$380.32
Our Price: $288.95
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Trailer Hitch Ball Mount
This item qualifies for Free Shipping
Shipping Weight: 36 lbs
Quantity: 
In Stock
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This heavy-duty steel, adjustable ball mount lets you tow up to 10,000 lbs with the 2" ball or 20,000 lbs with the 2-5/16" ball. Can be used in 6" drop or 5-1/4" rise positions. Fits 2-1/2" x 2-1/2" hitch receivers. Lowest Prices for the best trailer hitch ball mount from Curt. Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 6" Drop, 5-1/4" Rise - 20K part number C45902 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (565)
  • Q & A (37)
  • Photos
  • Used (1)
  • Why etrailer?

Curt Trailer Hitch Ball Mount

  • Adjustable Ball Mount
  • Fits 2-1/2 Inch Hitch
  • Drop - 6 Inch
  • Rise - 5 Inch
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Two Balls
  • Class V
  • 20000 lbs GTW
  • Curt
  • Steel Shank - Gloss Black
  • Steel Ball

This heavy-duty steel, adjustable ball mount lets you tow up to 10,000 lbs with the 2" ball or 20,000 lbs with the 2-5/16" ball. Can be used in 6" drop or 5-1/4" rise positions. Fits 2-1/2" x 2-1/2" hitch receivers.


Features:

  • Ball mount with built-in hitch balls lets you hook up your trailer to your tow vehicle
    • Shank slides into hitch receiver
    • Ball provides connection point for trailer coupler
  • Adjustable height lets you tow trailers of different heights with the same vehicle
    • Slide ball mount up or down along shank and secure in place with included pins and clips
  • 2 Different-size hitch balls let you tow trailers with different coupler sizes
    • To switch ball, simply remove pins, rotate balls, and reinsert pins
    • Adjusts in 1" increments
  • Channel-style mount also lets you attach a pintle hook (C45922 - sold separately)
  • Anti-rattle design helps to reduce towing noise
  • Heavy-duty steel construction
  • Black powder coat on ball mount and zinc coating on balls resists corrosion
  • Hitch pin and clip included


Specs:

  • Application: 2-1/2" x 2-1/2" trailer hitch receivers
  • Gross towing weight:
    • When used with 2" ball: 10,000 lbs
    • When used with 2-5/16" ball: 20,000 lbs
  • Tongue weight: 2,000 lbs
  • Distance from center of hitch pin hole to center of ball:
    • Hitch pin hole closest to ball: 10-3/8"
    • Hitch pin hole farthest from ball: 11-3/8"
  • Distance from center of hitch pin hole to the closest point of the support gusset:
    • Hitch pin hole closest to gusset: 3"
    • Hitch pin hole farthest from gusset: 4"
  • Maximum rise: 5-1/4"
  • Maximum drop: 6"
  • Pin hole diameter: 5/8"
  • Interior channel width: 3"
  • Limited 1-year warranty


How to Measure Drop on Adjustable Ball Mount


45902 Curt Channel-Style Adjustable Ball Mount w/ 2" and 2-5/16" Balls

Item # C45902






Customer Reviews

Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 6" Drop, 5-1/4" Rise - 20K - C45902

Average Customer Rating:  4.9 out of 5 stars   (564 Customer Reviews)

This heavy-duty steel, adjustable ball mount lets you tow up to 10,000 lbs with the 2" ball or 20,000 lbs with the 2-5/16" ball. Can be used in 6" drop or 5-1/4" rise positions. Fits 2-1/2" x 2-1/2" hitch receivers.

- C45902
by:

The product was well described on the web site. The truck matching worked great and was easy to use. This hitch was very easy to order and the price was good. The delivery date was correct, it was easy to follow with the information provided. The hitch was as advertised, easy to install and easy to use. Great Job!


Comments
I have had this hitch for a year and it has towed trailers all over the northeast. It is still in great shape and works great.
Dean M - 07/06/2020


- C45902
by:

Hitch is very heavy duty which is nice. Think some more engineering could go into it so you don’t have to use the Allen to snug hitch to keep from rattling. I ended up purchasing the rubber inserts. Definitely recommend if towing heavy trailers.



- C45902
by:

This is a heavy duty hitch set up. I have only used it a few times but I know what ever I hook up to. it will get the job done. I have towed a full size suv and a large heavy duty trailer with no problems. This hitch should give a life time of service and then some. If your looking for a heavy duty hitch set up. This is the one you want. Only thing negative is it needs to be able to accommodate a1 7/8” ball. Other than that it’s perfect. Thanks etrailer for having outstanding products like this to offer your customers.


Comments
Still looks good and no issues. Does what it was made for. You won’t go wrong with this hitch.
Chuck D - 01/12/2021


- C45902
by:

First of all, ETRAILER is a great company in my opinion. Their selection, prices and customer service are all great. This hitch is stout! I'm the type that I'd rather have more capability than what I may actually use. For what I will use this for, I'm 100% sure it will be way more than I'll ever need but I'm also confident that I would not have any issues using it regularly at it's maximum capability. The construction of it is top notch and I'd be willing to bet it can do more than what it's rated for. I will definitely be ordering the 20K Pintle that works with this as well as a Curt 5th Wheel and Gooseneck. Thank you ETRAILER and thank you CURT for amazing service and and amazing product.



- C45902
by:

Easy to adjust and strongly built


Comments
No problems at all.
Wayne - 01/02/2021


- C45902
by:

I have been completely satisfied with this product. Very durable, solid beyond my expectations. Whether towing 1/2 ton or 6 tons I have no concerns that the trailer and load aren't safe and secure. Would purchase again but won't need to as this hitch was built to last.



- C45902
by:

The lead time on the hitch I wanted was 7 weeks! I needed a hitch immediately. With the expert insight of sales support, Tyra, she suggested combining two different Kurt hitches that not only provided me with the pintle hitch I wanted but also provided me with a 2” and 2-5/6” for other applications. Great job Tyra, I’m up and running and not waiting 7 weeks for a hitch!



- C45902
by:

Love the hitch and design, my only concern is that the hitch still has play in the receiver I cannot understand why there is play its tighter than using the sleeve and a 2" hitch I hate noise coming from the hitch . Only time will tell how much I hate this hitch .



- C45902
by:

The product is everything they said it was and more, the adjustment capabilities are great along with the ability to extend the receiver. I plan to pull a 26 foot car trailer at about 12,000 pounds loaded. The service and concern as always was excellent. I highly recommend this product and certainly etrailer.



- C45902
by:

The hitch arrived quickly and as expected. Normally a hitch that weighs as much as this one (37.5lbs shipped) is hard to order online due to the weight of the item but etrailer really made it easy. The interaction with the folks from etrailer was perfect. They were detailed in their email and made every effort to make this a personal experience.



- C45902
by:

Ordered on a weekend and it was promptly shipped, arrived as promised in less than a week. Product as described. Haven’t had the opportunity to hitch up to it yet but looking forward to it.



- C45902
by:

Strong, quiet, and versatile for multiple trailers.



- C45902
by:

This ball mount is alright...I like the adjustability however the shank could stand to be slightly larger to eliminate the excessive up and down slop in the shank/hitch in 2018 F250. Yes I know there are anti-rattle accessories that would help this but I expected tighter tolerances, my old Reese Titan mount fit like a glove.



- C45902
by:

This is an excellent, robust product that works very well on my Ram 2500 4x4. The amount of drop (6") compensates perfectly for the amount the 4x4 vehicle is raised in the rear compared to 4x2 trucks.



- C45902
by:

Curt has the best adjustable hitch on the market. I pull three different trailers with 2" ball receivers and a 14,000 lb. dump trailer. You can tow up to 10,000 lbs. with the 2" ball or 20,000 lbs. with the 2-5/16" ball. Truly a one hitch does it all. Thanks etrailer for offering the Curt Adjustable 2-Ball Mount in 2-1/2". This ball mount may not be as eye appealing as some other brand, but what matters is that it is simple and strong and besides that a good price, quick shipping and the best customer service of any company I have dealt with. I am a repeat customer for etailer and will continue to be a customer.



- C45902
by:

Never disappointed with products from etrailer, this is no exception.



- C45902
by:

Very strong and durable hitch. Elevation and dropping is very convenient. 2 big issues with his hitch. 1) does not have an option to buy a 1 7/8 ball. 2) even with a pin lock on the hitch, the balls can still be stolen with its design. If the balls are stolen they can not be easily replaced or cheaply. Overall, does the job, but once it is stolen, I’ll be buying something better theft protection.


Comments
As with any ball mount, it is recommended to remove it from the vehicle when it is not being used. This will protect it against theft and corrosion. Some States actually mandate that a ball mount be removed when not towing.If removing the ball mount is not feasible, a hitch lock # RH5-XL
Trailer Hitch Receiver Lock - Extra Long - Flush Design for 2-1/2" Trailer Hitches
$26.58
can be used in place of one of the pins that hold the ball in place.
-- Etrailer Expert Mike L - 03/31/2018

Comments
Hitch hasn’t been stolen. Easy hook up. Pulls 12k with ease. Rust build up is a little disappointing, but still have plenty of life in it. Hitch has saved my bumper from damage several times.
Jared - 03/30/2019



- C45902
by:

We have gotten a few of these C45902 they are top quality!!!! I would and HAVE many times recommend this product AND etrailer as the delivery is great. It is the first place I look when in need.


Comments
We run an 11 truck company and etrailer is our 1st place we look. With A1 products! And the delivery is fantastic!
Dennis P - 04/11/2020


- C45902
by:

BEST HITCH I HAVE OWNED



- C45902
by:

OVER ALL WAS HAPPY WITH WHAT I GOT. THERE IS A COUPLE THINGS THAT I DID NOT LIKE. 1 THE ALLEN HEAD WHEN YOU TIGHTEN IT UP SO THAT SOME CAN'T STEAL IT I WILL MUSHROOM OUT THE END AND IS HART TO GET OUT AND TO RE START IN A NEW HOLE, I DID NOT TIGHTEN IT THAT HARD.2 THE GOLD COLOR OR WHAT EVER IS ALL GO AWAY AND THE BALL IS A STEEL COLOR, NOT SEEN RUST YET? BUT WITH THAT BEING SAID I LIKE THE HITCH AND WORKS WELL.AND WOULD BUY ANOTHER ONE IF NEEDED.OVER BETTER THAN GOOD. SAM


Comments
STILL WORKS FINE.NO PROBLEM.CHANGED ALLEN HEAD SCREWS TO GRADE 8 AND THEY DONT MUSHROOM AS BAD. STILL A GOOD HITCH. I SEE THEM NOW AND THEN ON OTHER TRUCKS. THANKS.SAM
SAMUEL I - 09/26/2018



- C45902
by:

Fast shipping from etrailer. Very heavy duty unit and perfect for my 2020 Silverado 2500HD. I needed an adjustable drop hitch and this unit works perfectly between different trailers that I tow.



- C45902
by:

Just what I needed for the Ram 2500, so I can pull smaller trailers and keep them level.



- C45902
by:

Easy to adjust - Heavy duty - Vibration drew to short



- C45902
by:

Received my Curt Adjustable 2-Ball Mount in just a few short days after my online purchase... It was very well packaged, undamaged and very easy to assemble. Very adjustable, for my 2017 Ram Cummins 2500 CCSB truck. I have already towed a 13,000+ lb flatbed with a skidsteer and extra drilling attachments. The adjustable hitch let me position the trailer PERFECT for a heavy tow. This weekend, I brought home a 30ft travel trailer, and I was able to flip the ball, from the 2" to the 2 5/16" ball in only a couple of minutes. This is a very heavy duty hitch and I look forward to many miles of smiles as I enjoy traveling across America, with the RIGHT hitch for my rig. THANK YOU etrailer.com This was my second purchase with them, first was a Class V+ XD receiver for my deuce and a half, fit perfect... and recently a set of 5 tires for my travel trailer in a hard to find D load rated 14 inch size. I would very highly recommend etrailer for future purchases.



- C45902
by:

SO I JUST PURCHASE A BRAND NEW 2018 F250 SD. I AUTOMATICALLY KNEW I NEEDED TO UPGRADE MY HITCH SETUP FOR THE 2.5 RECEIVER. WELL COMING FROM STD HITCH TO THIS ONE IS BIG JUMP. YOU CAN FEEL HOW HEAVY AND HOW STRONG THIS HITCH FEELS RIGHT AWAY. THE ADJUSTMENT ARE ENDLESS IF YOU HAVE MULTIPLE TRAILERS. IF YOU GONNA TOW SOMETHING HEAVY DONT LOOK ANYWHERE ELSE, THIS HITCH WONT LET YOU DOWN. I DID BUY A HITCH PIN(RED HANDLE) FROM HARBOR FREIGHT FOR SECURITY PURPOSE. I WANTED TO ADD A PADLOCK DO THE PIN. A+++++


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Used Items Available
Used Picture for Curt Adjustable 2-Ball Mount - 2-1/2" Hitch - 6" Drop, 5-1/4" Rise - 20K

Condition: Like New

Notes: May have damaged packaging or minor cosmetic blemishes.

Our Price: $271.95
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    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer hitch ball mount information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
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