Originally Posted by PersonaNonGrata

I have an idea. I think you can have one fabricated out of brushed stainless steel and glue it to the rear bumper. You can either have it smooth or have some raised areas stamped into it. Find a metal shop and check on that. I'm kind of surprised no one has done it.

I look at my aftermarket door sills on my Boxster and think that a larger version would be about right for your application.