[Tigers] Truck bracket location

[Curt Hoffman]

I am making a new plywood trunk "floor" for my Tiger. Wanted to check stock
installation since I am not sure the one that is in my car is original. 

Do the brackets that support the floor and hang off the front bulkhead mount
on top of the plywood and get covered by the vinyl, or do they mount
underneath the plywood and are exposed when you lift the plywood floor?

Thanks,

Curt