From what I've seen in the new units, they use a frame made from angle iron. I know the wife looked into the specs for what kinda steel and how thick and such is legal here. I want to build a frame that goes around the water tank that you then bolt the seat belts too. There isn't much (read any) room behind the watertank to get belts bolted too. That is why I am thinking a frame that bolts to either side of the watertank. The first priority is definitely getting the kid (soon to be two) belted in good and tight.
Thanks for the responses and pic.. keep em coming. Especially if anyone has a frame something like I want to do.
Kendas,
Do you have any pics without the plywood covering the watertank?
Thanks,
Jeff
