/diy/ - Do It Yourself

>>2381811
Picture related is how I transport mine.
Never put them in passenger seat or some shit, always keep them in the trunk or in a towed trailer.
Don't drive like a retard. Avoid people crashing into your car. Avoid severe shocks. Check if the security caps are on top of the valves. If you kept the valves lying let them stand for some hours before taking acetylene out of them.

The old bottles should be fine - it's just a welded tank. Apart from rusting nothing could happen to them.