I was gone for 6 days on the bike to Daytona. I have the sissy/bar rack and used a T-Bags Universal Helment Bag (very useful, not large) on the rack and a Kuryakyn Tombstone Backrest bag on the passenger pillion. The Backrest bag comes with different sized inserts to get just the right size/comfort. I rode 450 miles home (one day ride) and was very comfortable. Between the 2 bags I had more than enough room and both were easy to carry and also have their own integrated rain covers.