Want to add a pedistal table to Designer

[MHbell]

I have a Pedistal table from a old motor home that I use to have. I would like to add it to my 2007 jayco Designer 31RLTS I want to put it in the rear of my 5th wheel. I would need to drill a 2 1/4 inch diameter hole 1 3/4 inches deep. The gray tank is located in the rear around where I need to drill the hole in the floor. Does anyone know how close the tank is to the floor. I don't want to drill and then find that the tank is up next to the floor. has anyone done this before? Any info would be appreciated.
Mel

[Topflight]

Would one of these mounts work for you? You would not need to drill a deep hole in the floor. http://www.pplmotorhomes.com/parts/r...stal-table.htm

[MHbell]

Originally Posted by Topflight

Would one of these mounts work for you? You would not need to drill a deep hole in the floor. http://www.pplmotorhomes.com/parts/r...stal-table.htm

The one that I have is the square Flush Base which requires a hole to be drilled. I have to have one that sits flush with floor. it is the one on the right in the link that you furnished.
Mel