I just bought a Trail Lite B+ 211s with 8.1 Chevy engine. This is my fifth motorhome (others range from an old 20' Vagabond, and three Winnegagos, from 19 to 32'. This vehicle is fantastic. I am...
We also use the FW tank water for everything in our 213 .. even though the shower makes a much better closet than anything else. Especially true, if the showers aren't up to ours standards of cleanliness and we check every-time. But that said, I took to filling about 2-3" from the top of the tank on our Alaska trip, by visually checking the tank level.