I'm having a little difficulty finding a trunk stiffened/carpet liner, the one that sits directly above the foam spare cover and below the surface maxima embroidered trunk mat....The wood on mine began to sag and rot to my surprise due to a leak, so it must be replaced. I've tried the local junk yard to no avail, and I'm considering calling a few more depending on whether or not I can find it online, the price new, and after knowing the proper/official part name to describe it to the sales departments when I call.

 

Not exactly sure what you're talking about, but is it the spare cover (84910 in the link)?

http://www.courtesyparts.com/maxima-...2801_2820.html

 

Alright I found the part based on that chart...Thanks.