Trailer Hitch Ball MountClass IV Ball MountClass IV Ball Mount; 2 in. Receiver; GTW 12000 lbs; TW 1200 lbs; 4 in. Drop; 3 in. Rise; 1 1/4 in. Ball Hole; Black;SPECIFICATIONS:WC Tongue Weight: 1200 FEATURES: Fits Trailer Hitches w/A 2 In. X 2 In. Receiver Tube Opening Equipped w/A 1 1/4 In. Hole To Accept A Trailer Ball Shank 4 In. Drop Or 3 In. Rise For Precise Trailer Leveling Shank Constructed From Solid Steel For Optimum Strength CNC-Formed Robotically Welded And Mechanically Descaled Protected By A Durable Powder Coat Finish Made In USA 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" x 2" 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" or can be flipped to provide 3" 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" ball hole to accept a trailer ball with a 1-1/4" shank.CURT Manufacturing, Inc. (CMI) stands for EXCELLENCE in our products and our people. CMI is a Manufacturer, Importer, and Distributor of Towing System products, OE Trailer products and Specialty Equipment products that combine competitive price, unsurpassed quality and unparalleled aesthetics. CMI aspires to be the industry leader by recognizing that the customer is King and that our people are our greatest asset.