I haven't been able to find a tail/luggage rack for my K1600B. Side cases are great, but I do tour using Wolfman or Kriega soft dry bags. Not happy using just the passenger section of the saddle as a platform. I have no desire for passenger back rest as I no longer ride 2 up. I have seen a few that members have fabricated themselves, but is not within my capabilities. Any feedback would be appreciated.