Thought I'd seen them elsewhere also but I've ordered stuff from the following link and they have good customer service. These fit a 1" round rail. Catalina Direct: Ladder Step Pad 12"
04-30-2012 10:22 PM
Transom Ladder Step Covers
On my transom folding ladder there were ( now only one left) white plastic or nylon step covers which fit over the stainless steps.
I have done searches and cannot find a source.
Has anyone found a source for these.