Hey Bronc
There are three versions of the rear cargo area in the 4 runner.
3rd row seat
Sliding cargo tray
Nothing
I have a TE which came with nothing and in this configuration there is an drop of about 3 inches from the folded rear seats to the carpeted floor. There is an angled piece that helps with the transition but when sleeping back there it's uncomfortable and when loading gear its a pain.
I removed the foam, sound insulation and carpet back there and that makes the drop about 4-5 inches.
The rear seats are at a slight angle and with my load floor installed it's flat at the same angle across the folded seats and all the way to the rear. The pictures don't show that very well. When I'm done I'll take better pictures with a better camera and show it in more detail.
My design also salvages most of the space under the load floor with 4 opening doors for storage.
The doors and the load floor are all different levels because when it gets linex applied, in some areas there will be multiple layers of linex and in others only one. Once it's applied he doors, l-track, and load floor will all be flush.
The hardware consists of the stainless 3/8 inch bolts that run through the unibody frame, l-track, some hidden lift off hinges and some recessed handles.
I'll post links to the sources for the hardware on the original post in a few days once it's finished up and I'm sure it all works.
There are three versions of the rear cargo area in the 4 runner.
3rd row seat
Sliding cargo tray
Nothing
I have a TE which came with nothing and in this configuration there is an drop of about 3 inches from the folded rear seats to the carpeted floor. There is an angled piece that helps with the transition but when sleeping back there it's uncomfortable and when loading gear its a pain.
I removed the foam, sound insulation and carpet back there and that makes the drop about 4-5 inches.
The rear seats are at a slight angle and with my load floor installed it's flat at the same angle across the folded seats and all the way to the rear. The pictures don't show that very well. When I'm done I'll take better pictures with a better camera and show it in more detail.
My design also salvages most of the space under the load floor with 4 opening doors for storage.
The doors and the load floor are all different levels because when it gets linex applied, in some areas there will be multiple layers of linex and in others only one. Once it's applied he doors, l-track, and load floor will all be flush.
The hardware consists of the stainless 3/8 inch bolts that run through the unibody frame, l-track, some hidden lift off hinges and some recessed handles.
I'll post links to the sources for the hardware on the original post in a few days once it's finished up and I'm sure it all works.
I want to see more of the deck you are doing. I don't have a 4Runner yet, but already thinking about my off road trailer I am building along with a similar storage system in the back.
I am confused, when the seats are folded, the rear area is not flat. Seems your deck is making it two levels.
Also where did you get the hardware?
Edit to add, I too am an engineer, just made 33 years with the same company I stated with out of college.