Heights above truck

I was wondering if anyone has a camper on a 2020 taco with the shark fin antenna. I was wondering if you might be able to give me the height from roof to top of closed GFC.

If I know the height, I can jump the shark fin.

I also have a 2020 taco and emailed GFC a similar question. I was told the Tacoma camper is just about 29" tall (from the bed rail) and that it adds about 8 inches to the overall vehicle height (to allow room for flex between the cab and the bed of the truck).