I'm trying to install the car seat base today (baby trend in a Toyota). I have that thing as tight as I can get it behind the passenger seat with just the latch hooks. The back is really secure (that's where the latch hooks are, so it makes sense). But, since there's really nothing to secure the front of the base to the seat, it seems loose. I don't remember if the infant seat with DD was like this or not. Any ideas?