The G3X is 10.85 " wide and the GTR 200 is 6.25" wide.
I made a new one piece panel from a sheet of .071 2024 T3 Aluminum to solve the width of three items above.
I sure would like to see the way vans solved the width problem.
See
http://www.joesrv12.com/Builder%..._kit%20_01.htm