Posted: Wed Jun 29, 2005 11:27 pm
polyfil changes teh density of the air within the box to make teh sub think the box is bigger. you really dont need it in a 2 1/2 cu. ft. box...I managed to fit a 1.97 ft cu. ft. boxinto a ranger std cab. It puts the seat a bit...uncomfortably forward, but it's not so much that I couldn't adjust. Consider firing the sub towards the back of the cab--towards the bed. that's how mine sits :)