Thanks for the information on the elevator bolts. For the gray tank we used Ronco Plastics tank #17H, 25 gal. I am installing the tank behind the rear axel, keeping all of the plumbing inside the kitchen sink cabinet. The brackets will be 1 1/2" angel iron bolted to the frame. Sorry we don't have any picture yet. We will take some when we get the brackets made and the tank installed.
We are using Ronco tank #18H for the black tank as recommended by Uwe who owns Area 63. Shelly at Ronco was really great to work with.
The St Pierre's