Originally Posted by bpapagni
I have a Rockwood 1640 LTD. I only have one safety support. Is that because it is only an 8 foot box or do I need to order another support?
I suspect you should have two supports also. Only one will not work if the back/front wanted to fail. You need at least one in the front and one in the back.
You can easily use a simple 2x4 cut to the length of your other support and attach it to the roof support with a few bungee cords. I have seen people do that.