polymer boat bunks

[Sixball]

Anybody used any of the polymer bunk slides. I am thinking of putting some on my boat lift. I have a new Rlxi cooming and don't want any marks on the hull

[jgouveia3]

they are on the new trailer I just bought last year. all i can tell you is a used them once, when putting the boat away for the winter. to be honest, didn't notice any difference. i will let you know how well it slides off, and if it left any marks in about 4 months ;-(

[edwin]

I have them on my boat lift...no marks. That said, my boat doesn't contact the bunks until I start to raise the lift.