Forum Discussion
Joe417
Jul 30, 2014Explorer
I though about doing that on my previous TC which was a Maverick 8800. I believe the original black and grey were 7 and 8 gallons. The only way I saw was to add and external tank for the sink drain only. I've seen some mounted under the wing just inside the bed rail on lances. There was almost no extra space for larger tanks under the shower floor. Not sure how much the 1000 has.
We ended up buying a TC with a basement.
We ended up buying a TC with a basement.
About Travel Trailer Group
44,055 PostsLatest Activity: Dec 23, 2025