Just curious how many people are having an issue with the rear shock spring rubbing subframe? I was working on putting case covers on and saw where spring finish is rubbed off and a groove has worn into subframe. Apparently when a passenger is on back the spring compresses to the point it actually rubs the frame. I would like to know if anyone else is having this issue or if I just happen to maybe have a manufacturing issue w mine? I would think frame to suspension contact would lead to a safety recall.