trailer tie downs
I guess I'm just "old" LOL. I still thread a chain around the LCA, and usually around the rear leaf in front of the axle. Years ago, when I hauled my 64, I left the brake tubes "bent up" near the springs so I could thread a chain over the axle.
I recently bought some fancy ratchet straps but have not used 'em much, and bought some tire baskets, but some of the rigs I've hauled there's no good way to use them, IE the fenders, etc gets in the road of using the baskets. I HAVE added more tie down eyes to the trailer.