2009 Wildwood 26btss wall thickness

[Santa57]

I have a 2009 Wildwood 26 btss and I am wondering what the exterior wall thickness is I have some damage to the front side window in the front bedroom on the door side and the window needs to be replaced as well and I would like to put in a larger window I am okay with reframing the hole if I need to but if I had a larger window I can get rid of the damage and put in a new window so I wondering if anyone knows what the wall thickness is?

[Santa57]

I may have just solved my own question all I have to do is measure the door frame minus the thickness of the flanges and that will give me the thickness of my wall.

[Bama Rambler]

That's the best way to know, but the majority of RV walls are 1½" thick. There are some exceptions, so actually measuring them is the best way.