I’ve been having a hell of a time learning to trailer my new to me pontoon. I have a 25ft tritoon and the trailer has vertical guide bunks. Problem is that the boards are flat. So the skinny side of the board hits the toon, and is too little surface area for the weight so it has put a couple of long dents on the insides of the toons.
I decided to make me some wheels to guide me on. Picked up a set of wheel barrel wheels from Lowe’s and attached them to the guides. Worked like a charm! Squeezed me into the trailer without damage, too much struggle to ensure I’m perfectly aligned, or anything. See picture.