Kampa Rally Air 390 Advice

wedgy

I have ordered a Rally Air pro 390. I have a clearance of 145mm from the top of the van door to the awning rail and have been told the main air beams are 110mm Diameter so am hoping the door will open fully under the beam with 35mm to spare. Can anyone who
owns a Kampa airbeam awning advise if they have had any problems with the door clearing the beam or have they had to position the door between two beams to enable it to open without catching.