I have a Burton wheelie gig bag for my snowboard since last year.
But I was wondering if it is recommanded to put the bag on a roof of a car if you have to drive 1200km ( which of those are partly thru Germany) with it? Is there much chance the bag wouldn't survive it? Or worse, the snowboards that are in the bag wouldn't survive it?
I have the Burton Wheelie big snowboard bag (for 156) from last year. You pull it basically via a tough fabric handle at the opposite end of the wheels. This year I think they have a modified version where the handle is an extensible aluminium. Either case , I would not place it on the top of the vehicle if I could avoid it. The dirt if picks up would stain your carpet either at home or in your resort hotel room.