Anyone have 1 propane tank on trailer & cover

[gsalsa06]

My trailer only has space for 1 tank and came with 1 propane tank on the tongue. Has anyone found a good cover for just 1 tank and is it really even necessary to cover? If so, is it the tank or the valve that is important to cover?

[gasman6674]

Covers are for looks. Just keep it touched up if it starts to rust
Regards

[gsalsa06]

Gasman- maybe this is a silly question, but what would I use to touch it up with? Thanks for the advise.

[gasman6674]

Any good grade spray paint for metal, rustoluem, krylon etc. You can buy small cans and brush it on if you dont want to spray.