I think the Murano has a cover ($40?) and I remember someone was able to modify it to fit (not sure how well though - go search FA). I also think MustGoFastR installed a piece of clearbra on his rear bumper -- which is probably your best bet.
some people at FA spoke about a modified murano piece and a chrome one from a vw, but then the post died out before any pictures were posted. can any of you who know these posters help them with a picture? thanks.
I have contacted the co. that produces the body side molding for us, to see if they would produce a molding protector for the top of our rear bumpers. If we show enough interest they will, since the FX is in its 3rd year of production. You may want to call Jim and let him know : http://www.dawn-ent.com/molding/index.html - (they can even be color-coded/but that would defeat the purpose) ~ YOU MUST MAKE THE CALL TO EXPRESS INTEREST, as they don't monitor our site. Thank you.
Depending on price I might be interested, I keep looking at the one on my Lexus and think it doesn't detract from the look at all... no protection on that part is begging for scratches if you use the trunk at all.