I use to hang mine with the big J hooks. I did not see any problems if tanks were emptry and using ARO. I did not experience and arms becoming weak from storing this way. It was a good management of space for the number of cars I have
I have however switched to shelves. It is easier to retrieve and place the cars. Only problem now is I need another shelf. This photo is out dated and missing 1 Slash, 2 Losi's and an Xray. I think I may have problem
