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Product Summary

When you demand more from your towing equipment, CURT heavy-duty ball mounts answer the call. For towing those especially heavy loads and bulky trailers, you need a ball mount that knows how to handle itself when the going gets tough. Our heavy-duty ball mounts are constructed from quality steel and feature a 2in. x 2in. shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT heavy-duty ball mounts are built to work as hard as you do, from sunup to sundown. This HD ball mount has a gross trailer weight capacity of 10,000 lbs. and tongue weight rating of 1,000 lbs. It measures 9-3/8in. in length, has a 6in. drop and can be flipped to provide 4-3/4in. of rise. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1/4in. ball hole to accept a trailer ball with a 1-1/4in. shank.

What's Included

    (1) Class 4 Ball Mount

Features + Benefits

  • Fits trailer hitches with a 2" x 2" receiver tube opening
  • Equipped with a 1-1/4" hole to accept a trailer ball shank
  • 4-3/4" rise or 6" drop for precise trailer leveling
  • Hollow shank weighs less and can be used with an anti-rattle kit
  • CNC-formed, robotically welded and mechanically descaled for a perfect fit
  • Protected by a durable powder coat finish
  • Made in USA
  • Limited lifetime warranty (one-year finish, one-year parts)
  • Trailer ball and hitch pin sold separately

Key Specs

AttributeSpecification

item#

4411528

Brand

Curt Manufacturing

Manufacturer's Warranty

1 year limited warranty

Ship Weight

10.0 LB

Receiver Opening

2 in

Shank Diameter

2 in

Rise

4.75 in
AttributeSpecification

Drop

6 in

Material

Carbon Steel

Tongue Weight

1,000 lb

Hitch Pin Included

No

Ball Diameter Hole

1.25 in

Product Weight

10.0000 lb

Dimensions L x W x H (in.)

13.5 x 7.13 x 2.5 in

Warranty

Manufacturer's Warranty

1 year limited warranty