From the first post "
Dimensions are 28" x 1.875" with rounded corners."
Sounds like you have the same ruberized sill but without the aluminum plate, if so there should be an empty oval there.
Originally Posted by Bill123
I just checked mine. It is a very plain, generic looking rubber panel. There are no logos or inscriptions of any kind. It would be a much better look to have something like what you are proposing. I'd be in if you make them. If you give the dimensions I can check to see if they are the same. Also, if you haven't checked out the base plate it is probably worth looking to be sure it fits on the same way as it would over the limited aluminum plate. The mockup looks pretty slick IMHO.