Otter Replacement Pins for Hitch Utility Sled Accessory -While the Otter Pins for your Otter Sled can withstand extreme conditions, we understand that sometimes things can get misplaced or lost out on the ice. These replacement pins come in packs of two, and attach to the Roto-Molded hitch pockets on your sled, allowing you to connect your tow hitch to your Otter Sled or Shelter. Replacement pins for Otter Sled Tow Hitch Attach to Roto-Molded hitch pockets on your Otter Sled Connects Tow Hitch to Otter Sled Cotter Pin is secured to Hitch Pin by Steel Cable Easy to Install