speaker box for 18btl??

[MIKE W 0]

i have a crown vic wonderin if this box will work to get full range for the sub and able to get 32hrz 3FTby 2FT3"by1ft7"? any help i would thank if this box will not work what do u recommend i have a few inches give or take all around?

[KU40 173]

That's 8.9 cubes. Should be fine even after port displacement, but may want to figure the port out to make sure.

[MIKE W 0]

thanks man!!