Hi all -

Am I able to remove this black panel without weakening the floor (as it seems to be welded or glued to it and is pretty hard)?

I pulled up the carpet tonight for a replacement, scrubbed the floor with a nylon brush to remove surface rust, and was able to scrub a small hole in the floor which I don't appreciate. I want to see if there is more under this big black piece (circled in blue), but if it is there to strengthen the floor (as it is very hard), I don't want to start yanking on it.

Any ideas what it is?

8 hours ago, chaseincats said:

Hi all -

Am I able to remove this black panel without weakening the floor (as it seems to be welded or glued to it and is pretty hard)?

I pulled up the carpet tonight for a replacement, scrubbed the floor with a nylon brush to remove surface rust, and was able to scrub a small hole in the floor which I don't appreciate. I want to see if there is more under this big black piece (circled in blue), but if it is there to strengthen the floor (as it is very hard), I don't want to start yanking on it.

Any ideas what it is?

That is the sound deadening material, AKA "tar mat", that was factory applied to the floors by Nissan. Unfortunately they applied it to bare metal. It is safe to remove, search "tar mat removal" on this site, and you find lots of ideas. Like using dry ice.

If you plan to replace the tar mats later, and want close to original, see our downloads area, in the cad files section, I posted some tar mat templates there.