CURT 21K HD 3" Square Trailer Hitch Ball Mount, 4" Drop #45430

3" x 3" shank is built with an I-beam shape, giving it greater strength for maximum towing capacity. It is constructed from solid, forged steel, making it even stronger for the toughest of towing jobs and has a rating of 21,000 lbs. GTW and 2,800 lbs. TW.

CURT Industrial Duty ball mounts are also built to outlast the elements, featuring a highly durable carbide black powder coat finish, protecting the ball mount against rust, scratches and chipping. This particular ball mount also comes with a 1-1/4" trailer ball hole and a 2" rise and 4" drop to accommodate larger pickup trucks, helping the trailer to ride level with the road.

Features:

• Fits trailer hitches with a 3" x 3" receiver tube opening
• Tested and rated to 21,000 lbs. GTW and 2,800 lbs. TW
• Constructed from solid, forged steel for superior strength
• Equipped with a 1-1/4" hole to accept a trailer ball shank
• 2" rise and 4" drop for use with larger trucks
• Protected by a highly durable carbide powder coat finish
• Limited lifetime warranty (one-year finish, one-year parts)

Notes:

• Trailer ball and hitch pin sold separately