Product review (3 stars): Helpful, but not what I expected
The vinyl coating that comes with this is too thin, in my opinion. It would take many coats to have much effect, it seems. Also, the tips to cover the ends of the frames won't fit over the tips if they are already swollen with rust. I had to cut away the rust and glue the tips in place.

Still, this is far less expensive than a replacement set of wire racks. They run more than $200 a set, if I recall.