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  1. Trailer Hitch Ball Mount
  2. Reese
  3. Fits 2-1/2 Inch Hitch
  4. Fixed Ball Mount
  5. Drop - 5 Inch
  6. Rise - 3 Inch
Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop, 16-1/2" Long - 13K

Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop, 16-1/2" Long - 13K

Item # 45123
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Retail:$118.25
Our Price: $71.37
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Trailer Hitch Ball Mount
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Shipping Weight: 14 lbs
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Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop, 16-1/2" Long - 13K Class V,13000 lbs GTW 45123
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Heavy-duty, 1-piece ball mount measures 10" from pin hole to ball hole. Use this Class V accessory in either the drop or rise position to fit your application. Lowest Prices for the best trailer hitch ball mount from Reese. Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop, 16-1/2" Long - 13K part number 45123 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (85)
  • Q & A (0)
  • Photos
  • Why etrailer?

Reese Trailer Hitch Ball Mount - 45123

  • Fits 2-1/2 Inch Hitch
  • Fixed Ball Mount
  • Drop - 5 Inch
  • Rise - 3 Inch
  • No Ball
  • Class V
  • 13000 lbs GTW
  • Reese
  • Steel Shank - Gloss Black
  • 1-1/4 Inch Ball Hole Diameter

Heavy-duty, 1-piece ball mount measures 10" from pin hole to ball hole. Use this Class V accessory in either the drop or rise position to fit your application.


Features:

  • Ball mount lets you hook up your trailer to your tow vehicle
    • Shank slides into your vehicle's hitch receiver
  • Both drop and rise positions available to ensure level towing
  • Hollow shank steel construction
  • Corrosion-resistant black powder coat finish
  • Hitch pin and clip or hitch lock sold separately


Specs:

  • Application: 2-1/2" x 2-1/2" trailer hitch recievers
  • Gross trailer weight: 13,000 lbs
  • Tongue weight: 1,300 lbs
  • Length:
    • 16-1/2" Overall
    • 10" From center of hitch pin hole to center of ball hole
    • 4-3/4" From center of hitch pin hole to end of shank
    • 5" From center of hitch pin hole to closest edge of shank support
  • Rise: 3-1/2" from top of inside of hitch opening
  • Drop: 5" from top of inside of hitch opening
  • Ball hole diameter: 1-1/4"
  • Platform dimensions: 3" wide x 7/8" thick
  • Limited lifetime warranty


How to Measure Drop on Standard Ball Mount

45123 Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop - 16-1/2" Long - 13K




California residents: click here



Customer Reviews

Titan Ball Mount for 2-1/2" Receivers, 3-1/2" Rise, 5" Drop, 16-1/2" Long - 13K - 45123

Average Customer Rating:  5.0 out of 5 stars   (85 Customer Reviews)

Heavy-duty, 1-piece ball mount measures 10" from pin hole to ball hole. Use this Class V accessory in either the drop or rise position to fit your application.

- 45123
by:

I am pleased with my purchase and Teresa at etrailer. I purchased the wrong hitch and had to reorder. I did not allow enough drop and it was my fault. I will keep the other one for different applications. Submitting photos of both.



- 45123
by:

The hitch is not as long as it seems in the picture. When installed it extends about 8” from the face of receiver to center of ball. I was hoping for something that was about 10-12” away from receiver. The pin hole is 4.5” from rear. Quality and finish are excellent, the drop is built with 1” plate and the ball hole is 1 1/4”.



- 45123
by:

Good solid tow bar, durable finish, works well with the A-90 hitch ball. Purchased because I did not like the additional slop associated with using the 2.5" to 2" adapter. Using the 2.5" tow bar in the 2.5" receiver makes for a much more solid feel when towing.



- 45123
by:

Great quality and strength!!



- 45123
by:

Very heavy duty, looks great



- 45123
by:

Just what I needed. The extra reach allows me to work out of my truck with trailer still connected. Super heavy duty. Thanks.



- 45123
by:

The product was exacting what I needed. The video explaining the measurements for the 5inch drop was very helpful. This is my second order from etrailers, I will use them again for all my trailering needs.



- 45123
by:

This thing is a beast, I purchased this invert because I have a Rock Tamer mud flap system and wanted the space this insert offers. Etrailer is the best, great web site and quick shipping.



- 45123
by:

Great heavy duty product



- 45123
by:

All products are of excellent quality and fit as expected. Hally my sales representative was an excellent help as some items were not going to be ready to ship when I expected and she helped substitute with items of the equal need so I had all my items sooner. The best part was she contacted me concerning the longer ship where most other places would require the buyer to stay on top of the order and contact the seller for any changes.



- 45123
by:

Works great nice heavy duty piece!



- 45123
by:

I am very pleased with this massive (heavy) hitch tube and the tight fit into my F250 Super Duty receiver. I recommend using a light lubricant to make insertion easier.



- 45123
by:

Received ball mount and was just what I needed.


Comments
no problems...works as expected
Mike B - 12/28/2017



- 45123
by:

Ball mount arrived quickly. Excellent product. fits Chev. 2;1/2 in. receiver very well. well pleased!



- 45123
by:

Works fine in our 2013 RAM 2500. Saves messing with the filler piece.



- 45123
by:

Everything was as expected and extremely fast shipping. I will definitely do business with again for future trailer needs



- 45123
by:

Had no problem getting the order as promised. The hitch is solid and tows without any problem.



- 45123
by:

A 5 inch drop is hard to find. The price was good.



- 45123
by:

I am very pleased with my order. Etrailer is a great company to do business with,



- 45123
by:



- 45123
by:

Perfect fit for my 2017 F350. Built like a tank and nice powder coat.



- 45123
by:

Great purchase



- 45123
by:

Great product, super fast shipping and great customer service. Thanks again for all your help.



- 45123
by:

Excellent service will continue to buy here. Thx



- 45123
by:

Very solid. Drop was just right.


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Show More Reviews

Ask the Experts about this Reese Trailer Hitch Ball Mount



  • Does the Titan Ball Mount # 45123 Have the Same Weight Capacity when Used in the Rise Position
    The Titan Ball Mount you referenced, part # 45123 can certainly be used in the rise position. The ball mount has a 3-1/2 inch rise, and has the same 12000 lb towing/ 1200 lb tongue weight capacity when used in the rise position. This ball mount requires a trailer ball with a 1-1/4 inch diameter shank like the # A-90 2 inch ball or the # 63836 2-5/16 inch ball. This ball mount is not compatible with the Ford Super Duty OEM 2-1/2 inch receiver.
    view full answer...
  • Will the Lets Go Aero Trailer Hitch Anti-Rattle Pin be Compatible with Ball Mount Towing a Trailer
    The Lets Go Aero Anti-Rattle Trailer Hitch Lock, # SHP2040-XL, can only work if your ball mount is hollow and opened at the end that fits into the receiver hitch. If you ball mount has an opening then this pin will work well. However, if you have a solid ball mount shank, then the best option would be to replace the reducer adapter with a ball mount that will fit a 2-1/2 inch receiver opening. The Reese Titan Ball Mount, # 45123, will fit a 2-1/2 inch receiver. This ball mount has a 3-1/2...
    view full answer...
  • How To Measure What Drop Is Need For A Lifted 2022 Ford F-350
    In order to determine what ball mount you will need to tow your trailer levelly, you will need to measure the rise and drop. To measure the rise and drop you need, you will just need to measure from the ground to the top of the receiver opening, and then from the ground to the bottom of the coupler. Once you have these measurements, you will need to subtract the receiver height from the coupler height and that'll give you the drop you need. For example, if your receiver height measurement...
    view full answer...
  • What Size Wrench Do I Need For Ball Mount Bolts
    I can help you with this process. In addition to the wrench, you will need a torque wrench. Many of these ball mounts will have fairly high torque specs. If you have a hitch ball with a 1-1/4" shank, you will need a 1-7/8" wrench and a socket like the 1-7/8" 12pt Thin Walled Socket - 3/4" Drive - Chromium-Vanadium Steel, part # ALL643216. If you have a hitch ball with a 1" shank, you will need a 1-1/2" wrench and a socket like the 1-1/2" 12pt Socket - 3/4" Drive - Chromium-Vanadium Steel,...
    view full answer...
  • Ball Mount Recommendation for a 2013 Ford F-350 with Factory 2-1/2 Inch Trailer Hitch
    The OEM Ford 2-1/2 inch receiver has more rounded edges. Many 2-1/2 inch accessories, in this case ball mounts, have more squared off corners. This difference causes the squared off accessories not to fit. In some cases, some of the powder coating can be removed from the shank on the accessory as long as none of the metal is ground off. That could work on a ball mount like # 45123 since it has more rounded corners than something like # RP45323. If you use an accessory that has more rounded...
    view full answer...
  • Why Wont etrailer.com Ball Mount Kit Fit Ford Factory 2-1/2 Inch Hitch Receiver
    The reason the etrailer.com Ball Mount Kits for 2-1/2" Hitches - 3-1/2" Rise or 5" Drop # EBMK25518 (as well as 1-1/2" Rise or 3" Drop # EBMK25318) will not fit the factory 2-1/2" hitch receiver on your 2018 Ford F-350 is that those receivers have edges which are a bit rounder than standard hitch receivers and this ball mount has square edges. I recommend checking out the Titan Ball Mount for 2-1/2" Receivers # 45123 which has a 5" drop and from the accompanying photo you can see how the...
    view full answer...
    Image 1 for
  • Availability of an Adapter to Use the Titan Hitch Extender # RP45018 with a 2 Inch Hitch
    I cannot recommend either of the situations that you mentioned for safety reasons. If you were make a reducer for the Titan Hitch Box Extension for 2-1/2 inch Trailer Hitches, 41 - 48 inches, item # RP45018, it would lower the weight carrying capacity of the hitch and the extension, and could cause an unsafe towing condition. A solid steel bar while it seems very sturdy would most likely have less weight carrying capacity than a square tube extension like the Titan extension. The best...
    view full answer...

Do you have a question about this Trailer Hitch Ball Mount?




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    At etrailer.com we guarantee:
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    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    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.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
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    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Matthew K
Test Fit:
Matthew K
Employee Cole B
Test Fit:
Cole B
Employee Brandon M
Installed by:
Brandon M
Employee Laura H
Updated by:
Laura H
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Mike S
Updated by:
Mike S

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