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  1. Trailer Hitch Ball Mount
  2. Trimax Locks
  3. Adjustable Ball Mount
  4. Fits 2-1/2 Inch Hitch
  5. Drop - 12 Inch
  6. Rise - 12 Inch
Trimax Razor Ultra Max Adjustable 2-Ball Mount for 2-1/2" Hitches - 12" Drop/Rise - 20K
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Trimax Locks

Trimax Razor Ultra Max Adjustable 2-Ball Mount for 2-1/2" Hitches - 12" Drop/Rise - 20K

Part Number: TMX45QR
In Stock
$416.26
Retail:$549.99
You Save: $133.73
Trailer Hitch Ball Mount
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Adjustable aluminum hitch with a 12" drop, designed for heavy-duty towing with a 2.5" receiver and a dual ball mount that flips between 2" and 2-5/16" sizes. Great Prices for the best trailer hitch ball mount from Trimax Locks. Trimax Razor Ultra Max Adjustable 2-Ball Mount for 2-1/2" Hitches - 12" Drop/Rise - 20K part number TMX45QR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
  • Q & A (0)
  • Videos (2)
  • Photos

Trimax Locks Trailer Hitch Ball Mount - TMX45QR

  • Adjustable Ball Mount
  • Fits 2-1/2 Inch Hitch
  • Drop - 12 Inch
  • Rise - 12 Inch
  • Two Balls
  • 20000 lbs GTW
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Trimax Locks
  • Aluminum Shank

Adjustable aluminum hitch with a 12" drop, designed for heavy-duty towing with a 2.5" receiver and a dual ball mount that flips between 2" and 2-5/16" sizes.


Highlights

  • Level Different Trailer Heights: 12" drop or rise adjusts in 1" increments for level towing.
  • Switch Between Common Coupler Sizes: Flip between 2" and 2-5/16" hitch balls as trailers change.
  • Handle Heavy-Duty Trailer Loads: 20,000-lb gross towing and 2,000-lb tongue weight ratings support higher-capacity towing.
  • Stow the Ball Mount Underneath: Stow-away positioning moves the ball mount under the receiver when not in use.
  • Choose Between Two Pin Positions: Ball center sits 9-3/4" or 10-3/4" from the hitch pin hole.
  • Use Drop or Rise Orientation: Flip design supports either configuration as trailer tongue height changes.

Features to know about

Dial In Trailer Height


Trimax Razor Adjustable 2-Ball Mount

Different trailer tongue heights can leave your trailer sitting nose-high or nose-low. The adjustable drop bar provides 12" of drop or rise with 1" adjustment increments, giving you specific height positions to work with as trailer height changes. Your trailer can be set closer to level before you head out.

Switch Ball Sizes at the Hitch

Moving between trailers with different coupler sizes usually means changing the connection setup. The dual ball mount flips between 2" and 2-5/16" hitch balls, keeping both confirmed ball sizes on the same mount. Your setup can move from one supported ball size to the other by flipping the ball mount.

Carry Higher-Capacity Trailer Loads

Heavy-duty towing puts the hitch rating high on the priority list. This mount is rated for 20,000 lbs gross towing weight and 2,000 lbs maximum tongue weight, giving your towing setup defined limits for higher-capacity loads. You can match your planned load against those ratings before towing.

Move the Ball Mount Out of the Way

An exposed ball mount can remain behind your vehicle after the trailer is disconnected. The stow-away function positions the ball mount under the receiver when it's not in use. Your ball mount stays tucked underneath until the next hookup.

Specs

Application:

  • Receiver size: 2.5"
  • Ball sizes: 2" and 2-5/16"

Weight and Capacity:

  • Gross towing weight: 20,000 lbs
  • Maximum tongue weight: 2,000 lbs

Dimensions:

  • Drop/rise: 12"
  • Adjustment increments: 1"
  • Center of ball to center of first hitch pin hole: 9-3/4"
  • Center of ball to center of second hitch pin hole: 10-3/4"
  • Center of second hitch pin hole to end of shank: 1-3/4"

Construction:

  • Aluminum

Drop and Rise


TRZ12ULT-HD Tri Max Razor Ultra Max HD Adjustable Aluminum 2-Ball Mount for 2-1/2" Hitches - 12" Drop/Rise - 20K





Video of Trimax Razor Ultra Max Adjustable 2-Ball Mount for 2-1/2" Hitches - 12" Drop/Rise - 20K
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Trimax Locks Trailer Hitch Ball Mount - Razor Ultra Max Adj Alum 2 Ball 2-1/2 In - TMX45QR

Hi, everybody, Andy here with etrailer. Let's take a quick look at this Trimax Razor Ultra Max adjustable aluminum two-ball mount for your 2.5-inch trailer hitch receiver. So this adjustable hitch is going to allow you to fine-tune the height of your trailer connection, so everything's gonna stay level while you're towing. This is going to give you up to 12 inches of drop in this orientation. And then when you flip it over, you're gonna get about 12 inches of rise. So you're gonna be able to adjust the height or drop in one-inch increments.

It's gonna be really easy to dial in the exact height that you're looking for. So this is aluminum, and as you know, aluminum is much lighter than steel. So as a result, this is gonna be a lot easier to handle when you're installing it, adjusting the height, or just taking it on and off of your truck. That can make a big difference if you're moving it around or you just don't want to deal with a heavy hitch. So I'm just walking you through how easy this is going to be to get that height adjustment that you're looking for or swap the ball from a 2 5/16-inch to a 2-inch, just like that.

Another nice benefit that this offers you is, when you're not using this, you can stow the ball platform and just put it behind the shank just like this. And then of course, you'll replace the pin and clip to secure this. So, as I hope, you can see, it's gonna be very easy just to get that adjustment, get the ball size that you're looking for. Another benefit of aluminum is, of course, the corrosion resistance. Aluminum doesn't rust like steel, so it's going to tend to hold up better over time.

And even though it's lightweight, it is very durable. So this aluminum is going to be great, especially if you're in areas where you get a lot of rain, snow, road salt, maybe you tow a boat trailer a lot. This is again gonna slide into your 2.5-inch trailer hitch receiver. This is rated for up to 20,000 pounds of towing capacity and 2000 pounds of tongue weight. So it can handle most heavy duty towing jobs.

And again, you're gonna get your 2 5/16-inch and two-inch ball, so you're gonna be able to tow different types of trailers without having to swap out the whole hitch, which is great. Let me go ahead and give you some measurements that I took before our time together just to kind of give you an idea of the size. Measuring from the center of the first hitch pin hole to the center of the ball, about 9 3/4 inches. Moving to the center of the second hitch pin hole, about 10 3/4 quarters inches. And then from the center of the second hitch pin hole to the end of the shank, about 1 3/4 inches. So again, you're gonna get a 12-inch drop or rise with this. We do have this available in other drop, rise, increments, whether it's eight-inch or six-inch. And if you're not looking for aluminum but looking for steel, we have steel options. So all that to say, we've got a lot of different options available to you from Trimax. I think that's gonna wrap up our look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

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See what our Experts say about this Trimax Locks Trailer Hitch Ball Mount

  • Will Curt Anti-Rattle Hitch Clamp Work With Trimax Razor Ball Mount
    Hey Kevin! Yes, the Curt Anti-Rattle Hitch Clamp # C34FR85HY can be used with the 2-1/2" Trimax Razor ball mounts. The fact that the Trimax has a solid aluminum shank isn't a problem since the Curt clamp is tightening the shank against the inside of your receiver. For the Trimax Razor Ultra Max you can choose from the following based on the rise/drop you need for your setup: -Trimax Razor Ultra Max Adjustable 2-Ball Mount for 2-1/2" Hitches - 6" Drop/Rise # TMX55QR -Trimax Razor Ultra...
    view full answer...
  • Will the etrailer Anti-Rattle Hitch Collar Work with the Trimax Razor Ultra Max Ball Mount?
    Yes, it will Eric! The etrailer Anti-Rattle Hitch Collar, part # e55YV, is compatible with the Trimax Razor Ultra Max Adjustable 2-Ball Mount, part # TMX45QR. It's designed to work with most 2 inch and 2-1/2 inch ball mounts and hitch-mounted accessories, with the main exception being weight distribution shanks. I really like this anti-rattle collar because it's a clean, low-profile solution. Instead of using bulky U-bolts or shims, it helps take the play out of the connection between...
    view full answer...

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Info for this part was:

Employee William V
Edited by:
William V
Employee Chris R
Video Edited:
Chris R
Employee Michael B
Updated by:
Michael B
Employee Cody B
Updated by:
Cody B
Employee Andy C
Installed by:
Andy C
Employee Kurt W
Installed by:
Kurt W
Employee Samuel H
Video by:
Samuel H
Employee Kim H
Written by:
Kim H

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