Fits trailer hitches with a 3" x 3" receiver tube openingTested and rated to 21,000 lbs. GTW and 2,800 lbs. TWConstructed from solid, forged steel for superior strengthEquipped with a 1-1/4" hole to accept a trailer ball shankProvides rise and drop for use with larger trucksTrailer ball and hitch pin sold separatelyProtected by a highly durable carbide powder coat finishLimited lifetime warranty (one-year finish, one-year parts)Complementing the heavy-duty size and capacity of 3" x 3" trailer hitches, the CURT Industrial Duty ball mount is a dependable extension of your truck. Its 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.To make sure these heavy-duty ball mounts can keep up with the hardest-working trucks, they fully test it at their Detroit engineering facility. This allows them to rate these heavy-duty ball mounts to 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. These particular ball mounts also come with a 1-1/4" trailer ball hole.California Residents: Prop 65 Warning
