I have to mount a subwoofer in the trunk of my 07 TL type S with some mounting straps. Therefore, I need to screw 4 screws to the trunk floor. I was debating on mounting it directly behind the backseat on the drivers side. Is this a safe spot? Does anyone know if there are any wires, fuel lines, gas tank or anything I may damage in this location?

Thank you!

 

i used some heavy duty wide double sided tape. works awesome! hasnt flipped or moved since

 

go to home depot and get the industrial velcro...4 dollar solution

 

To tell you the truth I didnt want to drill my sub to the ground because it would limit my access to my spare. Instead I used the factory cargo net and stretched it across in front of the sub as if to create a wall . My sub has not moved since and it is not restricted from functioning properly.