Alot of you may have figgured this out already, but I just discovered it for myself. A few days ago I was taking my 30# propane cylinders to be filled, and I've always had a hard time securing them in the back of the truck. As I was looking for something to tie them down with I noticed an empty milk crate and thought ..... that's just about the right size..... Well, I tried it. A 30# cylinder fit in the crate like that is what it was made for and provided a very stable base. They rode down to the hdw store and back just fine, no rocking or bobbling. Sure made loading and hauling those round suckers a heck of a lot easier.
Hope this my help someone,
Fireman
Hope this my help someone,
Fireman