Today we'll be reviewing part number DTSTBM6600-3S. This is the Solid Toe Adjustable Aluminum Ball Mount with 3 Stainless Hitch Balls providing a six inch drop or a seven inch rise rated at 10,000 pounds. The adjustable ball mount makes it easy for you to hold different trailers. The ball height does adjust in increments of one inch so you can easily switch between trailers with a different tongue… see more >