Simon
That is a big thing. I have some two inch fill up hose that needs a reel and I could put a standard garden hose on the smaller reel. In my van that I use daily there is no room for it, unfortunately. I haven't started the strip out of my second van yet, that could be configured to accommodate something like that.
If it goes I will have lost out, if it doesn't I will be in touch.
Many thanks for the measurements
Rob