On the shelf behind the seats. Works fine till the Hills Alive luggage is in there. Then it sits on top of the bags, though there is still space behind the bags
Mine goes behind the Hills Alive luggage.
Yes it does on mine too but then you can't get to it quickly. I have the bags locked to the car via a steel cable so if for example you are caught in a heavy thunder storm on the Naples ring road you can't get it up quickly (ooh matron) & just get soaked putting up the hood.
Mind you I find the tube on the rear rack looks v odd.