Aluminum Ball Mount (2" Shank, 8,000 lbs, 4" Drop, 8-1/2" Long) Curt
(Curt Part #: CM-45361)
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This aluminum trailer hitch ball mount is the perfect complement to your class 3 receiver, offering a solid towing connection without the cumbersome weight of steel. Being constructed from solid, forged aluminum, this ball mount is not only lighter weight -- with an 8K rating! -- but it is also naturally resistant to the elements.

This hitch ball mount features a 2" x 2" shank to fit any industry-standard 2" receiver. It is tested and rated to 8,000 lbs. gross trailer weight and 800 lbs. tongue weight. It also features a 1" hole to accept a trailer ball. It has a built-in 4" drop or can be flipped for a 3" rise to promote level towing between your vehicle and trailer.

  • Trailer ball torque should not exceed 250 lb-ft.


Ball Hole Size1"
Shank Size2"


  • Fits trailer hitches with a 2" x 2" receiver tube opening
  • Constructed from solid aluminum to be lightweight and naturally rust-resistant
  • Equipped with a 1" hole to accept a trailer ball shank
  • 3" rise or 4" drop for precise trailer leveling
  • Tested for safety in accordance with SAE J684
  • Limited lifetime warranty

Not Included:


CURT Offers a complete line of towing products and is the leading manufacturer of USA-made custom-fit trailer hitches. 

We offer the broadest selection of custom-fit receiver hitches for nearly every vehicle on the road today. We also offer gooseneck, 5th wheel and weight distribution hitches, as well as electrical components, ball mounts, trailer balls, cargo carriers, bike racks and other towing accessories.

For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products'.

The above information has been provided by the Manufacturer, and we cannot guarantee the accuracy thereof or endorse the opinions expressed.