how deep is the box?
roughly 7 inches deep
whats the box made of? mdf & f/g ? how thick is the fglass?
3/4" MDF bottom and front. 5-6 layers f/g sides and rear
HOW MUCH DOES IT WHEIGH?
about 30-40 lbs.
hows it mounted to the car?
I used a piece of carpeted plywood to secure it to the side. it more less being held there by a false floor.
are the trim panels still used behind it?
is it easily removable to access the jack?
yes, depends on how you mount it.
and most importantly we need more pics!
lots of pics here: https://www.celicahobby.com/vip/album14