As I clean up my new-to-trailer/Nacra 5.2 this winter, I see that the rear mounts have hard rubber rollers. These are about 12" long and 2-3" in diameter. Nothing special. They are standard stock items at any boat store.

When I had my previous Nacra, I had nice fiberglass cradles the held the hulls on all four corners. I can find these again new, but they are not inexpensive.

Is this worth the upgrade? Am I risking point loading the hulls with the rollers? I am on the fence with regard to replacing them. Any thoughts?

Thanks - Dean