Storage Boxes in Double Cab '13 4x4

I just got my '13 4x4 Double Cab and was wondering if the storage boxes behind the rear seats are optional? I do not have them and was wondering if there is a way to get them? When I fold down the seats there is no plastic on the back and the storage boxes are not there. Any suggestions would be great!

 

did you buy it used?

they are in there on a new stock truck

if its used there may have been a sounsystem installed and they never put that back in when they sold it

 

I would look into that, if it's used then the previous owner may have swiped them but new... They should be there.

 

I bought it used and all of that stuff is gone. Even the plastic that's supposed to be on the back of the seat itself is not there. I suppose I'll have to go to a dealer if I want it replaced????

 

Any good junk yards in your area ??