what do you keep in the storage tubes

[fleagalbaum]

I have noticed that some campers have 4 or 6 inch tubes strapped to the front or the back of the trailer with capped ends.  
What do people keep in them, tent poles and such?

[ScoobyDoo]

I put the underbunk poles in mine. Front in front, back in back. Also campfire forks.

[aerohead34]

Some people put their outdoor rug in them.

[curryp]

I'm not sure what campers are putting in the tubes, but I have seen the same on trucks and know people store fishing rods in them.