Adjustable Channel Mount
Hover over the image to zoom in
Adjustable Channel Mount Adjustable Channel Mount
Share this:

Curt Adjustable Channel Mount

Part No. 45901 Warranty Details  
If you own multiple trailers or frequently tow a variety of loads, you know how much time and money are spent tailoring your towing system to each and every individual trailer. There is nothing more inconvenient than switching back and forth between a few different ball mounts and trying to remember which mount fits with which trailer. A CURT adjustable ball mount is your multipurpose towing solution. Its key feature is its adjustable design that takes the form of an adjustable channel-style assembly. It uses a series of holes to allow the ball mount platform to be vertically adjusted and allow for significant flexibility in drop and rise. With a variable ball height, it can easily accommodate different coupler heights and multiple trailers.This particular adjustable channel-style ball mount features a gross trailer weight capacity of 6,000 lbs. Unlike other adjustable ball mounts that have fixed trailer balls, this one comes with a trailer ball platform with a 1" ball hole, allowing it to readily accept the trailer ball of your choice. It offers a maximum drop of 6 3/4" and a maximum rise of 5 1/4". It also has a built-in anti-rattle design to eliminate chucking noises and offers two length options of 11" and 12".All CURT adjustable ball mounts come with a 2" x 2" shank and are made with sturdy steel construction. For long-lasting rust, scratch and UV resistance, this one also comes with our durable black carbide powder coat finish to give you peace of mind for the road ahead.

Product Features:
  • Fits 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"
  • Two hitch pin holes provide shank lengths of 11" or 12"
  • Built-in anti-rattle helps promote quiet towing
  • Protected by a highly durable carbide powder coat finish
  • Patent# US8,033,563
Back To Top

Do you have questions about this product?


Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

1 Question | 1 Answer
Displaying question 1
  • Q:

    Asked on 8/6/2012 by ISAAC from GOLDEN

    1 answer



      This Curt Channel Style Adjustable Ball Mount (Part# 45901) is rated for 6000 lbs GTW/600 lbs TW. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 8/6/2012 by Rick from AAP
Displaying question 1

Do you have a question about this product? 

Check out the specials in our monthly flyer.
Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.