I have a '91 trailer for my 16. It seems that the black rollers on the trailer are marking up my nicely cleaned hulls!

Is there something that cleans the rubber rollers to stop this, or is replacement the only option? If so with what? Those new poly yellow rollers?

It's more of an annoyance, but if it can be fixed, then I want to do it:)

I put strips of carpet on my rollers where they were rubbing b/c i was getting tired of cleaning off thoses stupid black marks on the hulls.

I just replace mine with the yellow(ish) poly ones. No problems since.

Do you know of a cheap place to purchase those? They seemed to be quite expensive when I checked.

NAPA auto parts. Probably cheaper than getting them from a "marine" store.