I had my box custom made...paid like $120. Fit 2 shallow RF P2s just fine BEHIND the rear seats. Not sure if you can fold down your seats and have them lay flat with that box. All I did was remove the stupid flap behind the seats, remove one resolator tube and stuff hole with foam insulation. Subs were like $80ea and ran 2, amp was like 250-300 iirc, box like I said $120 (Not in mexi btw) and wiring already had. Bumped real good for being a SEALED box...dnw ported...I like the clean, tight sound of sealed boxes. Just measure top/bottom widths and legth, go to stereo shop and have them make for u. They might need to know what cu ft the sub needs and mounting depth...easy once u know what subs u gonna run