CURT 20,000 lbs. 6 in. Drop Adjustable Trailer Hitch Channel Mount with Dual Ball (2-1/2 in. Shank)

This CURT adjustable channel-style ball mount has a shank size of 2-1/2 in. x 2-1/2 in. and features 2 different trailer ball sizes to accommodate 2 different coupler sizes: 2 in. and 2-5/16 in. It also features an adjustable shank assembly with multiple mounting holes for varying ball heights. Each trailer ball can be raised to a maximum of 5-1/4 in. rise or lowered to a maximum of 6 in. drop, allowing you to make your trailer completely level in any towing situation. The channel-style design and dual-pin mounting system also provide a built-in anti-rattle feature to eliminate obnoxious chucking noises. This CURT adjustable ball mount offers a gross trailer weight capacity of up to 10,000 lbs. for the 2 in. ball and 20,000 lbs. for the 2-5/16 in. ball.|Mounts on trailer hitches with a 2-1/2 in. x 2-1/2 in. receiver tube opening|Adjustable channel mount allows for precise trailer leveling|Shank can be flipped for a maximum rise of 5-1/4 in. and drop of 6 in.|2 in. ball rated for 10,000 lbs. and 2-5/16 in. ball rated for 20,000 lbs.