bing tracking image
  1. Trailer Hitch Ball Mount
  2. CURT
  3. Adjustable Ball Mount
  4. Fits 2 Inch Hitch
  5. Drop - 7 Inch
  6. 2 Inch Ball
  7. 2-5/16 Inch Ball
  8. Two Balls
Curt Alumalite Aluminum Adjustable 2-Ball Mount - 2" Hitch - 7-1/2" Drop - 12.5K
CURT

Curt Alumalite Aluminum Adjustable 2-Ball Mount - 2" Hitch - 7-1/2" Drop - 12.5K

Part Number: C33ZJ
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$299.95
Retail:$329.95
You Save: $30.00
Trailer Hitch Ball Mount
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
This aluminum, adjustable ball mount lets you tow up to 8,000 lbs with the 2" ball or 12,500 lbs with the 2-5/16" ball. Can be used in a 7-1/2" drop position. Fits 2" x 2" hitch receivers. Great Prices for the best trailer hitch ball mount from CURT. Curt Alumalite Aluminum Adjustable 2-Ball Mount - 2" Hitch - 7-1/2" Drop - 12.5K part number C33ZJ can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (3)
  • Q & A (0)
  • Videos (3)
  • Photos

CURT Trailer Hitch Ball Mount - C33ZJ

  • Adjustable Ball Mount
  • Fits 2 Inch Hitch
  • Drop - 7 Inch
  • 2 Inch Ball
  • 2-5/16 Inch Ball
  • Two Balls
  • 12500 lbs GTW
  • CURT
  • Aluminum Shank - Silver
  • Steel Ball

This aluminum, adjustable ball mount lets you tow up to 8,000 lbs with the 2" ball or 12,500 lbs with the 2-5/16" ball. Can be used in a 7-1/2" drop position. Fits 2" x 2" hitch receivers.


Features:

  • Aluminum ball mount with dual-ball platform 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
    • Mount works in the drop position
    • Slide ball platform up or down along shank and secure in place with included pins and vibration-resistant clips
  • 2 Different-size, polished-steel 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
  • Lightweight, billet-aluminum construction is corrosion resistant
  • Hitch lock sold separately


Specs:

  • Application: 2" x 2" trailer hitch receivers
  • Gross towing weight:
    • When used with 2" ball: 8,000 lbs
    • When used with 2-5/16" ball: 12,500 lbs
  • Tongue weight:
    • When used with 2" ball: 800 lbs
    • When used with 2-5/16" ball: 1,250 lbs
  • Maximum drop: 7-1/2"
  • Distance between vertical adjustment holes: 1"
  • Pin hole diameter: 5/8"
  • Limited lifetime warranty


Note: Not intended for use in the rise position.


How to Measure Drop on Adjustable Ball Mount


45365 Curt Alumalite Aluminum Adjustable Trailer Hitch Ball Mount with Dual Ball - 2" Shank - 12.5K

Installation Details C33ZJ Installation instructions



Video of Curt Alumalite Aluminum Adjustable 2-Ball Mount - 2" Hitch - 7-1/2" Drop - 12.5K

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Breaking Down the Curt Alumalite Aluminum Adjustable 2-Ball Mount

Hi everybody. Andy here with etrailer.com. Let's take a look together at this Curt, light aluminum adjustable two ball mount for your two inch hitch receiver. Now, this adjustable ball mount is going to slide into your two inch hitch receiver on your vehicle and give you a maximum towing capacity of 12,500 pounds and a maximum drop of seven and a half inches. Now, this adjustable height is going to obviously let you tow trailers of different heights with the same vehicle. You're just going to slide this ball platform up or down along this shank and secure it in place with the included pin and vibration resistant clip.

And like I mentioned, when this is all the way in the lowest position, and let me go ahead and show this to you real quick. I'm gonna go ahead and remove the pin. So when you have it in the lowest position, which will be right here, that's going to give you a maximum drop of right at seven and a half inches. And then this is going to adjust in one inch increments. And I do wanna let you know that this is not intended for use in the rise position rather.

And then I do have this currently set in the two and five 16th inch hitch ball. But to swap this out, I'm just going to slide the ball platform completely off the shank, flip it around, and then slide it back into place. And you can remove it from underneath the shank or below the shank as well. So it can either slide completely off going up or down. So very easy to slide this up and down this shank to get that perfect drop that you're looking for.

I'm gonna go ahead and replace my pin and clip. So the two different size balls are going to let you tow trailers with different coupler sizes and the balls are actually polished steel, so they're going to hold up really well for you. And just some other bits of information that might prove helpful for you. On that two and five 16th inch hitch ball, that's going to be where we get our highest towing capacity of 12,500 pounds. And then on the two inch ball, the maximum towing capacity or the gross towing weight's gonna be 8,000 pounds.

The tongue weight on the two in five 16 inch hit ball is gonna be 1,250 pounds. And then on the two inch ball it's gonna be 800 pounds. So very easy to change the drop, very easy to change which ball you want to use. The lightweight billet, aluminum construction is corrosion resistant. I really like this design. It's amazing just how light this is. When you look at it at first glance, you think this is going to be considerably heavier, but being that this is aluminum, it's very lightweight, but yet it's gonna be very durable, very strong for you. It's gonna be corrosion resistant. Some other measurements of mind proof helpful for you that I took before our time together. From the center of the hitch ball to the center of the first hitch pin hole is gonna be about seven and seven eights inches. And then to the second hitch pin hole is gonna be about nine and one eighths inches again on center. And then from the second hitch pin hole on center to the end of our shank, about one and five eighths inches. I do like the fact that the end of our shank is tapered. It's angled, so it's gonna be very easy to slide that into your trailer hitch receiver. The hitch pin hole diameter is five eighths of an inch. It does include the pin and clip to secure this into your trailer hitch receiver. However, this is really an investment that you're making. So I would recommend taking a look at our hitch lock options that we have [email protected] just to make sure that you have this locked to your trailer hitch receiver and someone can't come by and yank this off when you're not around. We do have an option where you can get a locking hitch pin for the trailer hitch receiver and a locking pin for the ball platform to secure both of those items on the back of your vehicle. So you can find those [email protected]. Instructions are included and this does include a limited lifetime warranty from Curt. Well, I think that's gonna wrap up our look today. I do hope that our time together was helpful for you. Again, my name is Andy. Thank you for joining me.


Customer Reviews

Curt Alumalite Aluminum Adjustable 2-Ball Mount - 2" Hitch - 7-1/2" Drop - 12.5K - C33ZJ

Average Customer Rating:  5.0 out of 5 stars   (3 Customer Reviews)

This aluminum, adjustable ball mount lets you tow up to 8,000 lbs with the 2" ball or 12,500 lbs with the 2-5/16" ball. Can be used in a 7-1/2" drop position. Fits 2" x 2" hitch receivers.

by:



by:



by:


3
3

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


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Aidan B
Installed by:
Aidan B
Employee Andy C
Installed by:
Andy C
Employee Ryan F
Written by:
Ryan F
Employee Matthew G
Video by:
Matthew G

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924