No my rooftop tent goes straight up.
Was thinking maybe making a tray that sits over the top of the tent but slides forward out of the way. But itd be a bit heavier.
I lost the skewer for the 9mm on my last trip and used the bike skewer to attach the bike.. no rattles of any kind during the 1800 miles....I like that. Do they rattle around at all with the smaller sized axles? Could probably just mount one of each fork type mount right beside each other to carry any bike.