Re: ROTOPAX gas cans
I took a RotoPax to Alaska this past summer on my motorcycle. I had it directly mounted to my rear rack, and then packed an extra bag, tent, etc on top of it. I had contacted RotoPax to see if I could pile stuff on top of it without it leaking, even with big temperature swings. They said that they test them in the parking lot and drive pickup trucks over them. Worked great for me and seemed to be a quality product.