Rick
I made a panel for my 46 but I have failed to master the art of putting pictures here. PM me a email address if you want or like and I will
email you a lot of pictures. I made mine out of a old metal desk shelf with welded supports with about a 1/4 inch gap between bumper, I then
cut out a diamond plate polished aluminum tread and placed over the top. Overall a fairly easy project. I will try to post pictures on here
Dan