CURT - 45313

Class 4 Ball Mount (2in. Shank; 12;000 lbs.; 4in. Drop; 9-3/8in. Long)

CURT 45313 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs. GTW, 1-1/4-Inch Ball Hole, 4-Inch Drop, 3-Inch Rise

When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2 in. x 2 in. 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 class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 12,000 lbs. and tongue weight rating of 1,200 lbs. It has a standard drop of 4 in. or can be flipped to provide 3 in. of rise. It also features a solid shank for maximum strength. 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 1-1/4 in. ball hole to accept a trailer ball with a 1-1/4 in. shank.

• 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" drop or 3" rise for precise trailer leveling
• Shank constructed from solid steel for optimum strength
• 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)