I HAVE THE HEAVIEST GOOSE NECK TRAILER HITCH NECK AND HITCH PLATE I EVER SAW. IT'S PROBABLY THE HEAVIEST ONE EVER BUILT. MY GUESS IT'S PROBABLY RATED AT AROUND 50,000 POUNDS. IF YOU HAVE OR ARE BUILDING A 3,4, OR 5 AXLE TRAILER TO HAUL A BIG PIECE OF EQUIPMENT YOU MAY WANT THIS. I'VE NEVER SAW GOOSENECK TRAILER THAT TOOK A 3" BALL BEFORE, BUT THATS WHAT THIS HAS. I DONT BELIEVE IT'S EVER BEEN USED, AT LEAST THE PLATE HAS NEVER BEEN INSTALLED. . I'LL TAKE $35.00 FOR IT. 785-472-4407