The difference between raised and flush roof rails is whether a gap exists under the rail. A finger passes through on a raised rail, while a flush rail sits tight against the roof. This decides whether clamp type or channel mounted crossbars fit the vehicle.

Volkswagen Transporter T7 Crown roof rails fit short and long wheelbase models, with black and gray options. They bolt to original roof points without drilling, support 75 kg while driving and 250 kg when parked, and work with cross bars and other carriers.