I have put the TT back in storage so I can't take pics. There is not much to take pics of though. You can pretty much feel where the TV backer is by pressing on the wall. The walls are pretty thin in my Rockwood but pretty much the same in most TT's. You can feel the backer where the wall does not push in. It is usually between to studs. You can find the studs the same way but the studs run the full height of the wall.
2016 Siverback 33IK
2015 Ford F-250 Lariat 6.7L V8 Diesel 4WD Super Cab
"If you don't know where you are going, any road will get you there."