first i started out with 4 12" alpine type r's in my tour and it rattled horably(which i new it would) so i sold 2 of them now with 2 it still rattles bad and i have a dynamat trunk kit and a box that pushes most air threw the whole i cut in the back seat in armrest(you know behind when its up). please help im thinking of just down grading again to 2 10" subs or even 1. any info would help.
