I posted this on the trailer section and no input. Maybe better luck here.

First off I really suck at loading our 22' triton and need more experience with putting it back on the trailer(only loaded this thing 1/2 dozen times). That said, I would like to add some trailer guides to the trailer and looking for some advise as to types and brands. I see rollers, posts and vertical bunks and want something that bolts to my trailer frame.
Thoughts /Recommendations