Originally Posted by
flangehead
I’ve had good luck with shelving:
The post your trailer thread.
For high point loads, I have a sheet of 1/4” plywood that I use to distribute the weight.
What a great idea. I have some big 50 x 57 cm wire baskets/shelves in the attic that I was saving for something. Appearantly it was this.

I'll give it a try.