ANybody know off the top of their heads how much room is under the rear seats in a late-model F-150 SuperCab?

I'm thinking of putting in a sub that's about 6" deep, but I'm not sure it'll fit, and I can't go measure the truck right now.

Thanks

 

1999-up rear seat has 6" of space between seat bottom and highest point of the floor (tranny hump). That's the MAX without lifting the seat and still being able to fold the seat down properly.

8" from seat bottom to lower part of floor.

Don't forget to account for sub clearance, enclosure material thickness, and space behind sub for cooling.