Originally Posted by
pizzaguy
It appears they all are that way, these days. I can't say for sure, but every one I've messed with came with it's own "cage" or "frame" that you put in the cavity and secured in place first - then you slide the radio into it.
My Kenwood single DIN frame just slid in and locked into place, I suspect the Kenwood double DIN frame would have done the same if it had been placed in a double DIN cavity. I just screwed it into place though.