This CURT adjustable ball mount has a shank size of 2″ x 2″ and features three different trailer ball sizes to accommodate all standard coupler sizes: 1-7/8″, 2″ and 2-5/16″. The 1-7/8″ trailer ball offers a gross trailer weight capacity of 6,000 lbs. and a tongue weight capacity of 600 lbs. The 2″ trailer ball has a GTW capacity of 7,500 lbs. and a TW capacity of 750 lbs., and the 2-5/16″ ball offers 10,000 lbs. GTW and 1,000 lbs. TW. This allows you to easily tow a variety of trailers and to ensure that each one tows smoothly and securely. All 3 trailer balls are permanently welded on for security.

Features:

• Features three trailer balls welded on a solid steel shank
• Mounts on trailer hitches with a 2in x 2in receiver tube opening
• shank can be flipped for max drop or rise of 5-3/4 inches
• 3 different tow ball sizes: 1-7/8in, 2in, 2-5/16in