jasonbillnelson
10+ year member
LEAD, FOLLOW, OR GTFO!!!
Well, If you don't want to spend anymore money you could try and take the rubber ring off the circumfrance of the sub. That should give you a little more clearance on the subwoofer from cone/surround to the floor. However If it was me, I'd get a different box made for me or alter the seat configuration. just my $0.02