Superdome Parking Garage Clearance

Does anyone know the clearance to get in the Dome parking garage by Claiborne? I drive an H2 that's around the 6'7" mark at its top height with the luggage racks off and I'm concerned that they won't let me drive it in. I've been tailgating there for 4 years, but had an H3 so it was no problem before.

I'm almost certain that I've seen trucks taller up on the top ramp, but I could be wrong. Please help!! :covri: