I tried it with my old TT but my Rhino hose couplings won't fit in the bumper. I didn't want to take it apart just to store the hose--although now that I think of it, I suppose I could do that because it wouldn't be too much trouble.
Another reason is that even though my Tango was brand new at the time, the inside of the bumper was all rusty. I used it to store some cheapo hoses and it wasn't very pleasant pulling it out of there.
Because there is only 1 outside storage on the Premier, I wanted to keep the sewer hose separate from our fresh water hoses and other gear and to save space.