I am looking to replace the stock rear speakers (subs). I am aware that they are 6" subs, but can not find the specs (ie. mounting depth, mounting hole diameter etc.).

I would like to find a sub that can replace the stock ones, but have noticed from viewing pictures that this may not be a direct replacement since the subs are not mounted straight to the plastic surround. I would like to know if someone has looked into the sub area and can give me some measurements so I can figure out if it is possible to fit a jl 6w0 into the space. I will make a new surround if it will make things work as my main goal is not to have to have a sub in the rear and useless speakers behind the seats.

I would really appreciate any help.

Thank you,
Jay