Product Features:

• Its key feature is its adjustable design that takes the form of an adjustable channel-style mount or adjustable shank.
• Both use a series of holes to allow the ball mount to be vertically adjusted and allow for significant flexibility in drop and rise.
• With a variable ball height， CURT adjustable ball mounts can easily accommodate different coupler heights and multiple trailers.
• This particular adjustable ball mount is considered a class 3 ball mount and comes with an adjustable shank.
• It features a gross trailer weight capacity of 5，000 lbs. and a tongue weight rating of 500 lbs.
• Unlike other adjustable ball mounts that have fixed trailer balls， this one comes with a trailer ball platform with a 1" ball hole， allowing it to readily accept the trailer ball of your choice.
• With its 1-1/2" adjustment increments， this class 3 adjustable ball mount has a maximum drop of 7-1/4" and a maximum rise of 6-1/4".
• It also features a total length of 12-1/2".
• All CURT adjustable ball mounts come with a 2" x 2" shank and are made with sturdy steel construction.
• For long-lasting rust， scratch and UV resistance， they also come with our gloss black powder coat finish to give you peace of mind for the road ahead.
• Features an adjustable shank for maximum height flexibility
• Fits trailer hitches with a 2" x 2" receiver tube opening
• Adjusts in 1-1/2" increments for precise trailer leveling
• Shank can be flipped for a max rise of 6-1/4" and drop of 7-1/4"
• Equipped with a 1" hole to accept a trailer ball shank
• 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
• Limited lifetime warranty (one-year finish， one-year parts)