For this very common problem
Cast steel anchors with durable carbide black powder coat finish
Four pins and four clips are included and come with a durable zinc finish
the hydraulic pump can resist corrosion and weariness
Ball Mount, with 2-5/16" Ball (2" Shank, 15,000 lbs, 6" Drop) #45370 Hinge For this very common problemProduct Details This CURT forged loaded ball mount features a gross trailer weight capacity of 15,000 lbs. and a tongue weight capacity of 1,500 lbs. It comes with a 2 5 16" trailer ball, making it an excellent choice for towing most heavy duty trailers, including large boat trailers, double axle utility trailers, deluxe campers, livestock trailers and recreational vehicle trailers used for hauling motorcycles, personal watercraft and ATVs (NOTE: