now i sure many people will disagree with me, so this is my opinion only. pretty much everything off-road related runs one. so when we realized the market was ready for something better, we went for it. i'm going to share a portion of my life with you all. label stored gas cylinders by placing a “full” or “empty” sign on the storage cart, a tag around the neck of the cylinder, or signs on the wall space behind the stored cylinders. 