We purchased a Open Range Roamer 247FLR trailer in Sept 2012 used it 3 times and in May 2013 the window in front on the trailer hitch blew out and landed on the couch in one piece. The manufacturer will not cover it under warrenty, they said a rock must of broken it. I have a picture of the window sitting on the couch with no holes in it. Has anyone else had this problem???????
