trunk floor template?

I will look into it. I mainly put it in because I want the trunk floor to extend over those wells, and wrap neatly around the wheel well. I don't want to have 90 degree angles with gaps where the whell well is rounded. If I have a flat surface in those rounded corners, I can attach carpet there too. I imagine, I will quickly find a reason to remove that stuff, but I am still experimenting a bit.

I just thought of something after seeing the pics in a previous post. I wanted to extend my trunk to the sides as far as possible, but I think I am going to just close em off where the well starts.

It seams if I have anything loose in the trunk, and it extends to the side, I am just asking for dents in my rear quarter panels.

New line of thinking: I need to not extent it to the body, and make very certain that anything in the trunk is fastened well. I can't believe it is just dawning on me that my modern cars have plenty of plastic and metal before the actual metal car skin for lack of a better word.

The boundries of my trunk are the shell of the car in some spots. Has anyone had a renegade jack go flying around in their trunk and cause dents in the body from the inside out?