We're off to Belgium again in a few months but will be travelling 4 up this time and will need more luggage space.
Previously it's usually just the mrs and I that go 'on tour' and we simply use the back seat as overflow of stuff that won't fit in the boot.
I already have roof bars which are 920mm wide, 700mm center to center, with a 60 x 30mm semi aero bar profile.
I'm tempted by either of these from Hapro;
Traxer 6.6, left/right opener, 5yr guarantee, longer/narrow/lower profile - https://www.roofbox.co.uk/scripts/rbvehsel4_tab.php?HP25908
Roady 4000, left opener, 3yr guarantee, shorter/wider - https://www.roofbox.co.uk/scripts/rbvehsel4_tab.php?HP31560
Both have quick fittings which appeals as I aim to use a bike carrier on the bars more often, so will swap carrier/box back and forth. I did wonder about a really long and narrow box so I could fit both on the rack at once, but I'm not sure I'll use them both together. I'm currently thinking of getting a fairly wide box for a good capacity boost as the boot is a mere 280 liters.
To simplify loading/unloading with a luggage set - I know Rob was planning on getting some and I thought there were a practical option back then;
Box storage isn't a problem as I've space in the garage to hang from the rafters and maybe even use it for storing bits/bobs.
The lighter boxes appear to be cheaper and less robust, so I'm looking for something that's a good all rounder and not too pricey.
Do you have any thoughts or experience of boxes, fitting systems, storage, usage, etc?
Or maybe I should just get the 'luggage' and hire a box when we need it?