DIY air leveling bags

skipro3 wrote:
ralphnjoann, knowing now what they do and what they would cost to build from scratch, would you say it's worth it or other options are as good or better?

IMHO it's worth it for several reasons. They take up less space and can be folded in half for more storage options; you're dealing with only one item per wheel as opposed to several; and, you don't need to estimate how high the wheel needs to be raised since inflation will take care of that.

I use a small hand-held battery operated air pump to inflate them. It takes a few minutes so I let it run while I do other outdoor stuff whilst periodically checking the bubble level.