How are you storing Sewer Hose??
This is the slickest idea I've see thus far: http://rvbasics.com/techtips/RV-Sewer-Hose-Storage.html
Forum Discussion
Our truck camper also has full length slide out tray in the rear bumper. Its large enough to hold fittings, even handle/hoses for the Tote along. While link great idea would be hard to incorporate on a TC.
