Pre install trunk.

Details	:	I took out the trunk floor protector and left it out. I used the "push clip" near the center of the picture to secure the sub. I placed a bolt through that hole from behind, a nut over that, then the liner went back on, marked the exact spot on the sub enclosure, drilled the bolt through there and fastened a washer/net inside the enclosure before final mount of the driver itself.