The STOW iT Starter Kit is an accessory bracket that offers versatility like no other. Simply fix the base brackets to the perimeter channels of a Pioneer platform or Rhino-Rack crossbar, and you have the convenience and flexibility to add, remove or swap accessories with ease to suit your needs.To get started, the kit comes with Universal Adaptors ideal for mounting a Sunseeker awning, the award winning STOW iT Utility holder or any other applicable Rhino-Rack accessory. When mounting light bars or rollers, separate adaptors are sold that can be used in place of the Universal Adaptor.