View Cart
Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs

Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs

Item # C45901

lowest price pledge


Our Price: $69.95

You Save: 38%
Ball Mounts

Orders above $99 qualify for Free Shipping

Shipping Weight: 15 lbs

In Stock
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Customer Photos


  • Adjustable Ball Mount
  • Fits 2 Inch Hitch
  • Class III
  • 6000 lbs GTW
  • Drop - 7 Inch
  • Rise - 5 Inch
  • Curt
  • No Ball
  • Steel Shank
Call 800-298-8924 to order Curt ball mounts part number C45901 or order online at Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs. Ball Mounts reviews from real customers.

  • All Info
  • Reviews (4)
  • Q & A (5)
  • Videos (1)
  • Photos
  • Why etrailer?

Curt Ball Mounts - C45901

  • Mounts on trailer hitches with a 2" x 2" receiver tube opening
  • Adjustable channel mount allows for precise trailer leveling
  • Equipped with a 1" hole to accept a trailer ball shank
  • Shank can be flipped for a max rise of 5-1/4" and drop of 6-3/4"
  • 2 Hitch pin holes provide 11" or 12" shank lengths
  • Built-in anti-rattle helps provide quiet towing
  • Protected by a highly durable carbide powder coat finish
  • Pin and clip included
  • Weight capacity: 6,000 lbs
  • 5-Year limited warranty

45901 Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs

Video of Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs

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

Video Transcript for Curt Ball Mounts - Adjustable Ball Mount - C45901 Review

Speaker 1: Today we're going to take a look at the Curt Channel Style Adjustable Ball Mount, has a 6,000 pound weight capacity. Now this is designed to mount on trailer hitches that have a two inch by two inch receiver tube opening. You notice this is an adjustable channel mount, which will allow for precise trailer leveling. There's six rows of holes here and each one is one inch increment between the rows, so you can move it up wherever you need it.It is equipped with a one inch diameter hole to accept a trailer ball. It has a shank diameter with one inch right here on the mount. Now this shank can also be flipped for maximum rise and a maximum drop.

Right now we have it in the max position, so here's the maximum drop. That would be measured from the top of the shank, to the top of the ball platform. You could put a ruler on that, maximum drop would be six and three quarter inches. If you turned it around, put it in the rise position, and measure top of the shank, top of the ball mount, you'd be measuring maximum rise of five and a quarter inches.Does offer two hitch pinholes, right here on the side. It'll provide either 11 inch or 12 inch shank length, and that measurement is from the center of the ball hold to the center of the hitch pinhole, you can see 11 inches to the first hole, and then 12 inches to the back hole.

Does also offer right down here if you can see, there's a rubber dampener, that you can move from either there or move it up. But that dampener's there to eliminate possible rattle between this channel mount and the ball mount platform when it's all put together.Now it is protected by a nice highly durable carbide powder coat finish. The pins and clips you can see for the channel mount are all included. And it also includes the hitch pin and clip to hold this mount to the hitch. Weight capacity again on this is 6,000 pounds.

Ton weight capacity is 600 pounds.That should do it for the review on the Curt Channel Style Adjustable Ball Mount with a 6,000 pound weight capacity.

Customer Reviews

Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs - C45901

Average Customer Rating:  4.8 out of 5 stars   (4 Customer Reviews)

- C45901

seems too be built very well. it was a little sloppy in the receiver. worse than my old one but I think over all it will be a great hitch for what I need. 566795

- C45901

Nice welds, more than heavy enough for my trailer. Quick adjustment and I like that the length from coupler pin to the ball is a little bit longer than what I had so the trailer is not as close to the bumper on tight turns. Good product 653966

- C45901

Everything arrived on time and without damage. Installation took minutes thanks to the online video instructions, my wife and I are looking forward to many adventures this summer with our new camper. Many thanks to the folks at etrailer who made the hitch, wiring and brake installation painless on our tow vehicle. 634175

- C45901

This is a great ball mount. Fits the Class III hitch on my Explorer perfectly. Works well with my locking anti-rattle pin. However, there is a little noise from the dual pins used for the adjustment. I called etrailer’s customer service to inquire about remedies for this and was told that there is an Allen key adjustment that needs to be tightened to reduce the noise. I have yet to tighten it but other than that, the ball mount has done a great job. 628893


Ask the Experts about this Curt Ball Mounts
Do you have a question about this Ball Mount?

Do you have a question about this Ball Mount?

  • Why

    At we guarantee:

  • Highest quality ball mounts for the best price.

    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 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.
  • Fast shipping.

    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

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Installed by:
Jeff D
Expert Research:
Jameson C
Photos by:
Zach O
Updated by:
Isabelle B

At 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 800-298-8924