In my 2015 Sundance 245XLT I have a spot in the floor near the bed that squeaks when I step. The spot is right where the carpet meets the vinyl flooring on the carpet side. There is a little flex wh...
Drill a pilot hole through the carpet and floor material -stop before hitting the joist. Screw in a 1 and 1/2" screw. That will stop the movement. The screw will go into the carpet enough to be pretty much invisable. Worked for me.