Dolly Trailer with Box RackDolly Trailer with added capacity of a second tiered rack with round 64 crossbars. The Dolly Trailer with Box Rack does it all. Easy loading for two ILCA/Laser, or Sunfish sailboats. Doubles capacity and adds versatility. Load unload your ILCA/Laser on the bottom without disturbing your childs OPTI on the top. Great for putting bikes, kayaks, and rocket boxes on the top tier.Improved corrosion resistance through new powder coat process. Larger and stronger 2 ball hitch coupler. Simplified and improved trailer light wiring with quick-connects and dedicated grounding wire. Flat washers added to hardware kit.NOTE: Box Rack Trailer only – boats and dolly shown for illustration purposes only.We also have accessories for this rack like spar holders and PVC Tubes to carry your fishing poles, sails, and spars.Note: Does not ship with Rack Pads, Bike Racks, or PVC tubes. These are sold separately.Assembly InstructionsTS-796 Assembly Instructions-REVC-compressedLCI-8791P Assembly Rev C1_smallBox Rack Assy Manual RevC1-compressed