Tommy, From the looks of it you could probably lay this bag down over the back seat and across a set of hard bags, it would probably work well too.
Ebbs, I don't think I can do the same thing, the bag won't sit lower than my tail, and the way the bag sits over the tail, it wouldn't allow me to run the strap down, instead the strap would slide out from under my tail. I do have a plan though, but I am waiting for a warm day to try it out
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