Ive noticed my rear sliding glass, door panels and few other little things start to squeek or (rub against each other type noise) everytime I tow. Even if the trailer is empty. Its as if the frame is twisting?? Anyone experience this?

 

I have squeaks along the top of the windshield, and it happens whenever it wants to, towing or not.

 

Put some silicone grease on the sliding window seals. That's the biggest offender. Did mine several years ago and the noise never did come back. Also siliconed the weather seals around the doors.

MikeyB